1. Good thermal stability: special formula targeting the shock heating and shock cooling use conditions of graphite crucible.
2.Good corrosion resistance and impact resistance performance can ensure the reliability of product quality.
3. Good resistance to strong acid and alkali.
4.Good thermal conductivity can greatly shorten the melting time and save energy.
5.The ash content of graphite crucible is less than 300pp, which can ensure that precious metal is free from pollution during smelting.
6. Widely used in the smelting area, e.g. gold smelting, silver smelting, aluminum smelting, cooper smelting, etc
Physical Parameter :
Item
Unit
High Density
High Purity
Isostatic Pressing
Bulk Density
g/cm3
1.70
1.75
1.8
Resistivity
μΩ.m
8.5
10
15
Flexural
MPa
13
37
40
Compressive Strength
MPa
28
45
65
Ash Content
%
0.5
0.1
0.3
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Company Information
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FAQ
Why us? * Professional manufacturer since 1997. * Strict quality control on production process and tolerance. * Free samples available * Customized production based on your drawing or specification * On-time delivery and reliable support and service * Inventory available for quick shipment * We keep confidentiality of all the drawings and business information between us. Are you a trading company or a manufacturer? * We are a manufaturer. Can you provide the free samples? * Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected. Do you accept customized production based our specification? * Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea, we will work out the drawing for you.
What's the delivery time? * 7 working days for standard products 30 days for customized products. What is the MOQ? * No limit to the quantity. We can offer the best proposal and solutions according to your condition. What is the payment terms you accept? * T/T,LC,Western Union,moneygram are acceptable. How to deal with the faulty? * Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%. If there are problems with the product, we will provide free replacement.
