Basic information:
Light green to dark green fine hexagonal crystals. It turns brown when hot and green when cold. The crystals are extremely hard. Extremely stable, even in the red heat through hydrogen does not change.
Extremely stable to light, atmosphere and corrosive gases (H2S,SO2, etc.) excellent weather resistance, heat stability, is a high quality fire resistance materials.
Application:
Chromic oxide green burned at high temperature is inert to acid and base. It is a high quality refractory material. Generally added to corundum or corundum spinel refractory material can significantly improve its high temperature strength, slag erosion resistance and so on.
Used in non-ferrous smelting industry, petrochemical industry, glass industry, steel and other industries and a variety of high temperature kiln, can also be used for castable, ramming materials and other amorphous refractory materials.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.