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| Price | TO BE DISCUSS |
| MOQ | 100PCS |
| Delivery Time | 15-40 days |
| Brand | ZEN |
| Place of Origin | Hunan,China |
| Model Number | ZEN-806 |
| Packaging Details | Kraft paper box,white box,egg tray |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2000000 Piece/Pieces per Month |
| Place of Origin | Hunan,China | Shape | Round, tapered or according to your requirements |
| Thransport: | Air transport: 5-9 days | Packaging Details | Kraft paper box,white box,egg tray |
| Port | Shenzhen,China | Color | Milky white |
| Model Number | ZEN-806 | Supply Ability | 2000000 Piece/Pieces per Month |
| Application: | Fire Assaying, Gold Assaying, Precious Metal Analysis, Mineral Assaying, Laboratory Testing. | Featrue: | High casting density; |
| Brand Name | ZEN | Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Dimensions: | Customized | Packing | Custom Packing Acceptable |
| Price | TO BE DISCUSS | Delivery Time | 15-40 days |
| Used | Used for Gold Ore Smelting, Melting,Assaying, Thermal Analysis | Minimum Order Quantity | 100PCS |
| Material: | Fire clay | Sample days: | 5-10 days |
| Purpose : | Smelting, Melting,Assaying, Thermal Analysis | Application : | Used in Fire Assaying,Gold Assaying |
Durable Gold Melting Fire Assay Crucibles
Ore from the mine, or exploration sampling program is scientifically sampled using a statistically accurate method fitting the desired accuracy, it is then prepared by crushing, splitting and pulverizing. This is a process referred to as sample preparation. Since the original sample may be a hundred pounds or more, a scientific method of obtaining a representative sample for testing of usually 30 grams is used, and it includes reducing the ore to a predetermined particle size and then splitting the ore using a statistically accurate method, to obtain the 30 gram representative sample for fire assaying.
Product Introduction
Durable Gold Melting Fire Assay Crucibles
Applications
Precious Metal Analysis
Mining Laboratory
Laboratory Testing
Mineral Assaying
Fire Assaying
Gold Assaying
Crucible used for lab
Features:
1. High refractoriness,no cracking;
2. Good corrosion resistance;
3. Good thermal shock resistance;
4. No hanging residue, impermeable,the export series can use 3-5 times,it is the superduper container for fire assay.
Chemical Composition
| SiO2 | 38%-56% |
| Al2O3 | 45%-55% |
| Fe2O3 | ≤1% |
| TiO2 | 0.47% |
| CaO | 1.28% |
| MgO | 0.34% |
| K2O | 0.61% |
| Na2O | 0.39% |
| L.O.l(loss on ignition) | 0.21% |
Size detail:
Top diameter 90mm;Bottom diameter 58mm;High 155mm.
Notes:
1. Refractoriness:1650 centigrade degrees;
2. Refractoriness under load:1420 centigrade degrees;
3. We can supply kinds of fire assay crucibles export level,customize was acceptable, samples and performance requirement.
Packaging and Delivery:
1. Wooden box
2. Export carton
3. WoodenPallet or Plastic Pallet
4. As Per Customer's Requirement
5. Any port in China
