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Related Products
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Cheap Price Cupels for AssayingUS$ 0.2 - 1MOQ: 1000 Pieces -
High Strength Cupels for Gold/silver AssayingUS$ 0.2 - 1MOQ: 1000 Pieces
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Customize Cupels for Jewery AssayUS$ 0.2 - 1MOQ: 1000 Pieces
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Different Size Avaliable Cupel& Crucibles for SaleUS$ 0.2 - 1MOQ: 1000 Pieces
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Magnesia Cupel for Jewery AssayingUS$ 0.2 - 1MOQ: 1000 Pieces
What's the cupels
Cupels are made from high quality dead burnt magnesia (MgO). Hard, smooth surface with consistency in weight and size. Provide exceptional results in gold mines, precious metal refiners, alloy melters, hallmarking, geological and test laboratories worldwide.
1.Our advantage
1.Made of high qulity magnesia,Bone Ash etc. .
2.High casting density.
3. with extremely low Gold and silver content ,can get more accurate test results,
4. Widely Used for smelting and assaying
5. high temperature resistance and resistance to thermal shock
6.can be used for 3-5 times of the crucibles for fire assay.
7.Free samples avaliable.
2.Products show
Widely Used for smelting and assaying
- Precious Metal Analysis
- Mining Laboratory
- Laboratory Testing
- Mineral Assaying
- Fire Assaying
- Gold Assaying
1.15 years experience with manufacturing and selling crucibles, cupels, bone ash and furnaces
2.Regarded as a leader in the fire assay experimental facilities industry in china
3. with a strong reputation for our high quality products
4. manufacture and service the market with a variety of ceramic shapes to melt steel alloys, precious metals, and glass.
5. insist on using advanced and mature technology and techniques in production with high-standard quality control system.
6.Got clients from all over China, and export the products to Canada, Australian, Spanish and South Affric etc.
Skype:bonniev525
Web: fireassay.en.china.cn
Send Inquiry to This Supplier
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