We accept OEM custom products all made in China. Initial payment breakdown. The whole of the “ metallics ” scorified and cupelled gave 0. 50 Hz: We have developed a. Our engineers work closely with our customers to select the right furnace for their needs. Model EMF-D View. (i. Fire Assay Fusion Furnaces Manufacturers and Factory. The equipment is used for the thousands gold,. High Quality with Fair Price Crucible for Fire Assay, Cupellation, Laboratory, Find Details about High Temperature Resistance Crucible, High Quality Refractory Crucible from High Quality with Fair Price Crucible for Fire Assay, Cupellation, Laboratory - Changsha Jintuo Experimental Equipment Co. Group I. 50 places/100 places. com Key Benefits Uses a No. Cupellation Furnace | 50 Place Cupellation Furnace | 168 Place Cupellation Furnace | Electric 100 Place Fusion Furnace | 50 Place Fusion Furnace | Electric 20. com Our Fusion Furnace range is available in a variety of sizes that are able to take a wide range of crucibles. 7 Muffle 300 mm high x 600 mm wide x 580 mm deep. GST 29AAICT1519N1ZU. Takes: 50 x 6a, 7a or 7as Cupels. The Gold Fire Assay Process of ores is almost universally conducted in the dry procedure by furnace methods. Model NO. 24kw, 3 Phase. Sometimes cupellation is called "fire assaying. Length: 1410mm Width: 1490mm. Model MF-C View. We accept OEM custom products all made in China. Width: 905, 1,230, 1,350 mm. Part NumberMSC FIOA electric bench oven for cupellation essays electric bench oven for cupping essays-msc-fioa-cod-725040. Our Gold cupellation furnace is precision engineered and excellent in performance. PAIR WITH. Available with natural gas, liquefied petroleum gas, or oil (diesel) fuel source options -Suitable for small labs 100-400 samples per day including. Please note: these parts are for the MAS electric fusion/cupellation furnace. Annual Turnover Rs. Page 17: Contact Details Contact Details FURNACE & ASSAY —— —–– S U P P L I E S 54 Owen Road, Kelmscott, 6111 Western Australia, Australia Phone +61 8 9399 9299 +61 8 9399 9288 Email [email protected] Cupellation Furnace (Three Phase) in Dune Centre, Kunnamkulam, Kerala at best price by Mechelec. CODE: Diameter: Unit Weight: 77010200002: 10 mm: 2 g:Get 4. Description: The DFC Model 802 Electric Cupellation Furnace is the workhorse of the fire assay laboratory. Twenty grams of the sifted portion, when assayed, gave 0. Exceptions will be noted later. Electrical Requirements. Mohan. View Complete Details. A successful roasting can render samples amenable to standard flux mixes. Description: These 168-place cupellation furnace s are available with LPG, natural gas, or diesel fuel source options. 280MJ/HR NOMINAL 200MJ/HR Operating Pressure: 140Kpa Max inlet: 140Kpa Min Inlet: 2. Suitable for small labs 100-400 samples per day including standards. BrowseNatural Gas – Furnace Industries NG2 burner package. Get a Fusion Furnace | 25 Place price and specifications from Furnace and Assay Supplies. They wanted to charge that to me when I bought my house in 2008. Also find product list from verified suppliers with contact number | ID: 3883362412 Sourcing Guide for Muffle Fusion Furnace: With hundreds of thousands of products to choose from and an ever growing product range, your industrial equipment needs are sure to be m Sourcing Guide for Lab Fusion Furnace: Find more online shopping business in less effort by choosing the right China instruments & meters suppliers on our website. Gas furnaces and labour range in cost from approximately $4,950 to $7,750 in the high range, with an average cost of $5,450, before taxes. Mulund West, Mumbai - 400080, Maharashtra, India. , Ltd. Description: These 168-place cupellation furnaces are available with LPG, natural gas, or diesel fuel source options. When used within a suitable fume management system, the cupellation furnaces are designed to handle the vapours without exposing the operator to these hazards. (cod. In stock 6 Items. Cupellation Furnaces. Cupellation Furnace product price in India ranges from 0 to 0 INR and minimum order requirements from 0 to 0. The bloom that slowly collected at the. High quality 50KW 50KG Induction Melting Furnace Electric For Copper Cans High Performance from China, China's leading induction heating furnace product, with strict quality control metal casting furnace factories, producing high quality metal casting furnace products. Ÿ Side way sliding door keeps heated surface away from the users. Cupellation Furnace Range Model EMF-D. . When used within a suitable fume management system, the. Weight: 2,205 lbs. Cupellation furnaces are capable of heating maximum up to 1200°C, while the working temperature is 1100°C. Edit Image Cupels. A good clean separation is difficult to achieve, as gold protects silver from attack. The test method produces hazardous vapours. View our range of products in Muffle Furnace. Height: 2080mm. Cupellation is a process used to separate noble metals such as gold or silver from base metals such as lead. We enable science by offering product choice, services, process excellence and our people make it happen. Our Cupellation furnace range is available in a range of sizes, suitable for a range of cupels. Made from Fused Silica and Fireclay, our crucibles are the best choice for use in the fusion of gold/silver bearing ores due to their high erosion resistance allowing them to be used. This time proven, industry standard method has several steps: Fusion. V. In air . Furnaces are fully assembled, ready to start, table Top model with very low maintenance. 5 & 6 Muffle) 10 LFT56022 Heating Element, Silicon Carbide 20 x 500 x 1000 12 RC112201. Brooklyn Museum, Charles Edwin Wilbour Fund, 37. Get Electric Gold Cupellation Furnac GCF2 LEO-2019 at best price in Bengaluru, Karnataka by Cera-therm International and more manufacturers | ID: 21836017897. Old cupellation furnace said to have been used by Sir Isaac Newton when Master of the Mint (1699-1727)Get Cupellation Furnace at best price from Cupellation Furnace Retailers, sellers, traders, exporters & wholesalers listed at ExportersIndia. Origin. comMFC LPG Cupellation Furnace Thermocouple Sheath (Inner) 250 x 10mm 4 RC102CFE Thermocouple Sheath (Outer) 250 x 15mm 4 RC103CFE U. 00-16,000. Amp Meter 1 RF373UVA U. Our cupellation furnace range is available in a range of sizes, suitable for a range of cupels. SHIPPING DIMENSIONS ISPM Heat Treated Export Crates. 548370) Muffles for cupellation furnaces for fire assay; Ceramic muffle for cupellation furnace 182x235x110mm; Holder for initial assay sampling (cod. , Ltd. This 25 place fusion (assay) furnace is electrically powers by a 24000 Watt heating element allowing it to reach and hold a temperature of 1200 degrees C (2200 F). 727E. 6 cupels: 24, 32 or 72. We enable science by offering product choice, services, process excellence and our people make it happen. (2. Magnesite cupels that can be supplied packaged for use with either 25 plc or 50 plc. Key Benefits Uses a No. nace is made in two smaller sizes, one of which costs $20. MFD-168 NG Cupellation Furnace Page 1 of 3 17 Montgomery Way, Malaga, Western Australia 6090 T: +61 08 9249 4400 F: +61 08 9249 4308 Email: furnace. Cupellation Furnace - Buy Cupellation Furnace at best price of Rs 50000/piece by Acme Thermal Systems. Wide : 650mm. 5 Muffle. However, electric and gas models tend to be the most common with the latter being considered the most efficient according to EnergyStar. Electric 100 Place Cupellation Furnace. It is heated by 9 U-shaped silicon carbide heaters installed on the furnace wall. If you are looking to a buy a Furnace for sale, suppliers on MedicalSearch include IVOCLAR VIVADENT, Labec, Dental Dynamics Australia, AVT Services Gas Cupellation Furnace. Cupels should be 168 x 6A, 7A, or 7AS. FURNACE DM 1 FURNACE DM 40 FURNACE DM 1G FURNACE DM 50 FURNACE DM 4R. Wide : 1220mm. Get a Fusion Furnace | Electric 25 Place price and specifications from Furnace and Assay Supplies. 0 piece. C$750. IndiaMART > Industrial Furnaces & Ovens > Heating Furnace > Cupellation Furnace. In stock 6 Items. What kind of kiln or furnace do you need? For over 40 years we have designed innovative kilns to provide a range of industrial kilns and laboratory furnaces to fit your every need. Fire Assay Fusion Furnaces Manufacturers and Factory. 5in Hi-Limit Controller, New Style Kaowool Insulate 25X610mmX7. Our engineers work closely with our customers to select the right furnace for their needs. Gas Propane Cupellation Furnace. Then wash with warm DM water and allow to dry on a hot plate for 8 min, low heat, and again anneal in a annealing furnace, 700 degree, for 5 minute. 4 50 place oil • The 25 place laboratory crucible fusion furnace can be connected with a 50 place cupellation furnace • Safety goggles, thermal insulation clothing, and gloves must be worn during the fire assay and testing process • Fire assay fusion chamber furnace can be customized according to customer needs [ Product Video ] Cupellation. Check out our prices. hp p3015 toner replacement. We enable science by offering product choice, services, process excellence and our people make it happen. Learn more about Furnaces (Ashing and Muffle Ovens). 350 Kg. Temperatures 1. Wood Stoves For Sale - Pacific Energy. Get More Photos View Similar. Sourcing Guide for Crucible Fusion Furnace: With hundreds of thousands of products to choose from and an ever growing product range, your industrial equipment needs are sure to be Once every few months or when the furnace is shut down and cool, vacuum out the furnace and the element grooves. Get a Cupellation Furnace | Electric 100 Place price and specifications from Furnace and Assay Supplies. Next. Learn more about Furnaces (Ashing and Muffle Ovens). Control and umpire analyses cost two to three times the price of routine analyses. Since the 20 grams assayed was 1-2oth of the whole, 1-2oth part of the 0. Induced Combustion Gas Furnace instructions manual. We enable science by offering product choice, services, process excellence and our people make it happen. CN Supplier . Cupellation Furnaces. Images for illustration purposes only. , Chicago, III. , Ltd. Cupellation Furnace | Electrical (50 place; 100 place & 168 Place) Fusion Furnace | Gas (LPG & NG) and Diesel (25 place and 50 place)Muffle furnace 8lt w/safety door 1100C. Obviously, some losses can be produced and this can be estimated as 0. Corporate Video Corporate Brochure. 95 and 96. Global Changzhou Wellife Furnace Co Ltd Company Export Data. Induced Combustion Gas Furnace instructions manual. Messages. Origin. Constructed in two parts but comes as a single unit: The top module houses the Fire Assay Furnace chamber, and all the electrical components are contained in the bottom module. Configurations of 50 place and 100 place furnaces can. Learn more about cupels. F. 99 $ 23,418 . line tracking module elegoo; bath and body works vintageAbrolins cupellation furnace specially designed for fire assaying of gold samples. Due of its high chamber design, model N 30/13 CUP can also be used for crucible melting. Ÿ Energy Efficient with reduce heat loss by using. Quantity info. It is a largest B2B market place for all manufacturer and traders. industries@morganplc. Base construction uses high-quality 100 x 100 RHS. With strong insulated construction, heat is distributed. Learn more about Accessories for 168 Place Cupellation Furnace, Furnace and Assay Supplies. The furnace is fitted with a 10 AMP single phase cord and plug top. Evik: It is usually better to have dedicated furnaces for the two functions (crucible fusion and cupellation), but it is possible to use one furnace for both- especially the the quantity of analysis is relatively low. Lead is added as a collector. Our engineers work closely with our customers to select the right furnace for their needs. 25 Place Electric Fire Assay Fusion Furnace to Mineral Lab in Africa 24 Sep 2020 . Electrical load: 5 Amps. Muffle Furnace. Shipping cost, delivery date, and order total (including tax) shown at checkout. It is often used to assay gold in order to test its purity. Takes 50 x 6a, 7a, 7as Cupels or 36 x 8s Cupels at one [email protected] more about filter+units. Internal Dimensions. Browse industrial furnace at Alibaba. Fact Sheet. 100 or 168 Place Cupellation Furnace. Internal Dimensions. We enable science by offering product choice, services, process excellence and our people make it happen. Discover 13 products from Cupellation Furnace manufacturers, suppliers, distributors, and dealers across India. View Complete Details. 85. Click to Contact Seller. The heating element of the cupellation furnace adopts silicon carbide heaters, and the furnace. To contact Furnace and Assay Supplies about Cupellation Furnace | 168 Place use Get a quote. Cupellation Furnace with Silicon Carbide Heating Elements . Muffle complete with refractory heating elements for MSC FIOA test furnace. com Key Benefits Uses a No. Power (KW) 6. What is Electric Cupellation Furnace for Assay The Gold 50-Place, 100-Place, cupellation furnace manufacturers & suppliers on Video Channel of Made-in-China. 50 places/100 places. 24kw, 3 Phase. A qualitative spectrographic analysis to determine the general elemental composition costs about $15 to $30 per sample. Therefore, the amount of silver should be sufficient. Get Latest Price Request a [email protected] set. com and discover great prices and after-sales services. 100 PLACE CUPELLATION. cupellation) of "home-made" lead ingots processed on the international site dedicated to experimental paleometallurgy in Melle (France), according to the flowchart presented in Fig. Optional port viewing window, rear extraction unit and hand valve door control extras are also available. Electric Furnace 2,272 products found from 43 Electric Furnace manufacturers & suppliers. Do not place the furnace on anelectronic analytical scale – 4 decimals (cod. 1050 gram of silver. Burner Equipment and Ratings China Silicon Carbide Heating Element Furnace manufacturers - Select 2023 high quality Silicon Carbide Heating Element Furnace products in best price from certified Chinese Wear Plate, Titanium Tungsten suppliers, wholesalers and factory on Made-in-China. , Ltd. 2 50 place PRODUCT SUMMARY the 50 Place Cupellation Furnace . Our cupellation furnace range is available in a range of sizes, suitable for a range of cupels. The secondary refining usually takes place in a ladle (a transport container for molten steel) and is crucial for producing high-quality steel. SGS can use various sample sizes (15, 30 and 50 g), depending on anticipated gold contents and degree of homogeneity expected. 6 cupels: 24, 32 or 72Learn more about Ovens. Available in different chamber sizes as per the. Under highly reducing conditions, 97 to 99 percent of the iron in the ore was recovered as pig iron. 62-63. Our engineers work closely with our customers to select the right furnace for their needs. This fire assay cupellation furnace is specifically design and develope for the domestic precious metals analysis ("Gold fire assay analysis") . We enable science by offering product choice, services, process excellence and our people make it happen. (NOTE: Voltage is customised to destination country of the furnace). FAS-160-NG2-50 Place Cupellation Muffle Furnace, Natural Gas - 50-Place Cupellation Muffle Furnace, Furnace and Assay Supplies - EachThe furnace is mounted on a console fabricated from 2mm zinc anneal sheet and finished in Hammerfin blue enamel. Reference 77000000180. 0575324839 Email: info@fioainternational. com. IndiaMART. High : 220mm. 4 Muffle. 1200c Dual Heating Zone Crucible Support Lab Industrial Furnace (STD-50-12-2) US$ 4600-4800 /. 4 Muffle. Any non-precious metals are either oxidised or absorbed into the cupel leaving behind just the gold and silver, which forms into a bead when cooled. comSentro Tech’s High Quality 1800°C 6mm/12mm Molybdenum Disilicide (MoSi2) Heating Elements. Browse here theCupellation Furnaces. industries@morganplc. Compact tabletop model To Wrap Up. Smelting Furnace of Iron Ore Laboratory-scale experiments showed that pig irons and steels of acceptable grade can be made by arc-furnace methods from east Texas siliceous ores containing less than 25 percent iron. MUFFLE FURNACE - MF ŸMaximum operating temperature. Production Capacity. Our newest model modular midsize kiln has a chamfered chamber, to accommodate a #12 Mabor Cupel, with which you will cupel the lead from a lead prill, after first performing a fire assay, thus ending up with whatever precious metal is in your ore. FURNACE. 168-Place Cupellation Furnace, Furnace and Assay Supplies. Thermocouple:. Filter results: Brands. C$1,234. Min Order: 1. Products. Configurations of 50 place and 100 place furnaces can be supplied and configured for LPG, natural gas, diesel or electric fuel sources. It is recommended to get multiple quotes from reputable HVAC contractors to ensure you are getting a fair price. The test method produces hazardous vapours. com Categories. Internal Dimension: Deep : 650mm. The cupellation furnace is designed with. The smelting furnace range (SCF) of top loading crucible furnaces is available in 3 sizes with a maximum operating temperature of 1400 °C. Suitable for small labs 100-400 samples per day including standards. Small and light in weight furnaces designed for easy maintenance and replacement of parts in case of shutdown. Check out our prices. Lead Diskettes. Sourcing Guide for Assay Crucible Fusion Furnace: With hundreds of thousands of products to choose from and an ever growing product range, your industrial equipment needs are sureThese 168-place cupellation furnaces are available with LPG, natural gas, or diesel fuel source options. Cupellation Furnace - CF. Cupellation Furnaces types CF 15 - CF 60 This manual is for the guidance of operators of the above Carbolite products. Takes 50 x 6a, 7a, 7as Cupels or 36 x 8s Cupels at one time. Cupellation Furnaces. Electric fireplace. 168-Place Cupellation Furnace, Furnace and Assay Supplies. 84 x 55 gram. Takes 50 x 6a, 7a, 7as Cupels or 36 x 8s Cupels at one time. 2 electric PRODUCT SUMMARY The Electric 100 Place Cupellation . Contact us today to find out more. We enable science by offering product choice, services, process excellence and our people make it happen. The lists outline the most common items usually required and will serve as a check list for the selection of items for an assay laboratory. 548370) Muffles for cupellation furnaces for fire assay; Ceramic muffle for cupellation furnace 182x235x110mm; Holder for initial assay sampling (cod. Aps 500kg 5ton Electric Industrial Copper Aluminum Scrap Metal Smelting Cast Iron Brass Bronze Stainless Steel Smelting Induction Melting Furnace for SaleCupellation Furnaces, Get suppliers, exporters, manufacturers and buyers of Cupellation Furnaces in India and overseas. PAIR WITH. Distillate – Furnace Industries oil burner package. It. High quality refractory brick and insulation. The furnace is an Assay & Furnace 50/84 Place Fusion Furnace Diesel - FAS-120-OIL. Tel. 1. Subtotal. Fast Heat Up and Energy Efficiency. MLS can supply cupellation furnaces manufactured by the world leaders in furnace technology. Suitable for large labs 400-1200 samples per day including standards. The furnace is fitted with a 10 AMP single phase cord and plug top. Twenty grams of the sifted portion, when assayed, gave 0. Get Electric Fix Gold Cupellation Furnace Hallmarking at best price in Bengaluru, Karnataka by Cera-therm International and more manufacturers | ID: 24262459930. The Cupellation Furnace with SiC Muffle is a high-performance furnace designed for use in the assaying of precious metals, particularly gold and silver. 00. Cowichan Valley, BC. 75. Configurations of 50 place and 100 place furnaces can be supplied and configured for LPG, natural gas, diesel or electric fuel. Also use Get Quotes to request offers from other expert suppliers in one easy step. CUPELLATION FURNACE TYPE FCOPP. Our engineers work closely with our customers to select the right furnace for their needs. new. RM2AJHPWW – Elements of mineralogy, crystallography and blowpipe analysis from a practical standpoint . The comprehensive setup includes a 25-place fusion furnace, a 50-place cupellation furnace, a complete set of fire assay tools, a Multi-load & Multi-pour System, clay crucibles, magnesia cupels, flux, and a dust collection system. Rheem Natural Gas Furnace. CODE: Diameter: Unit Weight: 77010200002: 10 mm: 2 g:iii SYNOPSIS The objective of this work was to achieve a completely automated fire assay system for the analysis of process control samples on a flotation plant in. 5kw, 3 Phase. Internal Dimension: Deep : 650mm. , Ltd. heating the molten steel. Electrical Requirements. Thanks for helping. MORE INFO Availability: 5 In Stock. 5 Muffle. 2 electric PRODUCT SUMMARY The Electric 100 Place Cupellation . We enable science by offering product choice, services, process excellence and our people make it happen. 15kw, 3 Phase. I think 10k is way too high. Cupellation furnaces N 4/13 CUP as a tabletop model and N 10/13 CUP are designed especially for cupellation. The design of the cupellation furnace range ensures protection from the corrosive environment which would damage a conventional furnace. 2kg gold melting furnace. Key Benefits Uses. Shopping. Learn more about cupels. Carbolite Gero also offers a range of smelting/melting furnaces. We enable science by offering product choice, services, process excellence and our people make it happen. Trademark. The design of the cupellation furnace range ensures protection from the corrosive environment which would damage a conventional furnace. Easy to maintain and operate. Spare Parts In the traditional cupellation process for gold and silver, the amount of silver in the gold obtained is very important. Sign In Upload. com tel: +61 8 9399 9299. It's a diesel furnace (two fan-forced burners at the back) but the burners are mounted quite high up the back of the furnace and i dont think they are powerful enough to cause what you're talking about. 100 PLACE CUPELLATION. The standard range is low power consuming units and can melt gold up to 1kg using 220 volts single phase power supply. Hi-temperature Muffle Furnaces Manufacturers and Factory. Contact us today to find out more. electrical cuppellation furnace . Easy to maintain and operate. , Ltd. Help. $23,418. The cupellation process involves melting the impure metal in a cupellation furnace at a high temperature, typically between 950-1050 degrees Celsius. , Ltd. About us. Internal Dimensions. and Hunan Kilnsware Industrial Ceramics Co. com tel: +61 8 9399 9299. Easy to mai. / FOB Price:Get Latest Price. 2kg gold melting furnace. Small quantities of limestone, the. 00 - $14,000. Electric Fire Assay Cupellation Muffle Furnaces up to 1200 ° C 50-Place, Find Details and Price about Furnace Cupellation Furnace from Electric Fire Assay Cupellation Muffle Furnaces up to 1200 ° C 50-Place - Qingdao Yosion Intelligent Technology Co. 60. GG 10kg Deluxe Propane Melting Furnace Kit. Subtotal. Assay Cupellation Furnace In China (82 products available) 1200 Degree Electric Cupellation Furnace for Assay The Gold In Laboratory $10,000. Magnesite cupels that can be supplied packaged for use with either 25 plc or 50 plc. Related. Get a Cupellation Furnace | Electric 100 Place price and specifications from Furnace and Assay Supplies. 6m Magnetic Contactor, 4-Pole Sairset Cement Sliding Vent BrickWhat is fire cupellation assay furnace. 1150C Cupellation Furnaceorganization is engaged in manufacturing, trading and exporting an extensive gamut of Jewellery Machines and Tools, which is highly acclaimed We gained hold on to a leading position in market as the most coveted manufacturer and supplier of Automobile Oils. Messages. Bolt holes in base plates of all 4 legs for. (NOTE: Voltage is customised to destination country of the furnace). Established in the year. ILS can supply cupellation furnaces manufactured by the world leaders in furnace technology. IndiaMART. Import Export. IndiaMART. If it is less, 99. Internal Dimension: Deep : 650mm. 84 x 55 gram. 1635 2 RF336LFL Ceramic Anchor 3" (Complete Assembly) (Set of 8) 1 PC128008. Prima Satria. The plan of operation is to concentrate the precious metal in a button of lead either (1) Fire Assay By fusion in a crucible; or, more rarely, (2) Fire Assay By scorification. Configurations of 50 place and 100 place furnaces can be supplied and configured for LPG, natural gas, diesel or electric fuel sources. com. Unit: Each. Fair labor for the entire job depends on your area in California where a one bed apartment rents for $2000/month, it would be fair to pay $1800 for labor. 00. 270mj/hr. Related. Magnesite cupels that can be supplied packaged for use with either 25 plc or 50 plc cupel forks. Cupels should be 168 x 6A, 7A, or 7AS. Get Latest Price. Cupellation furnaces N 4/13 CUP as a tabletop model and N 10/13 CUP are designed especially for cupellation. Key Benefits Uses. e. Configurations of 50 place and 100 place furnaces can be supplied and configured for LPG, natural gas, diesel or electric fuel sources. We provide a wide range of products for the Fire Assay market including crucibles, cupels and fusion furnaces, cupellation furnaces and sample drying ovens. 842 gram of silver (from the metallics) must be added to its produce. , Ltd. 6m Magnetic Contactor, 4-Pole Sairset Cement Sliding Vent BrickLearn more about Furnaces+(Ashing+and+Muffle+Ovens). CODISSIA Trade Fair Complex. Heating ElementsDescription. They form a firm basis on which future operations will develop. 4 2 FTUBES04 Parts Packaging & ISPM15. (cod. Model MF-D View. Due of its high chamber design, model N 30/13 CUP can also be used for crucible melting. 99% pure silver should be added which is called quartation. Browse he We offer a wide range of sample drying ovens, cupellation, ashing, calcining and roasting furnaces as well as fused silica and fireclay crucibles, for your foundry. The Mine Assay MAS-3 fire assay furnace, formerly known as “Williams & Wilson,” is well known in the mining industry all across North America, as well as in other locations worldwide. The design of the cupellation furnace range ensures protection from the corrosive environment which would damage a conventional furnace. MSE Cupellation furnace is suitable for melting at 1100°C after the mixing of samples with together the chemicals such as Borax (Na 2 B 4 O 7 10H 2 O), Silica Sand (SiO 2), Lead (II) Oxide (PbO), Silver Nitrate (AgNO 3), Potassium Nitrate (KNO 3), Carbon (C), Sodium Carbonate (NACO 3), Calcium Fluoride (CaF 2). Sourcing Guide for Fusion Furnace Chamber: Find more online shopping business in less effort by choosing the right China instruments & meters suppliers on our website. price.