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Cr2O3 46% Chromite powder 325 mesh 400 mesh for foundry
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Product Details
Brand Name | Haixu Abrasives | Place of Origin | China | |
Model Number | 0-200#,0-325#,0-400# | Material | Cr2O3 | |
Usage | Casting,foundry | Abrasive Grain Sizes | 0-200#,0-325#,0-400# |
Product Description
Product Description:
Cr2O3 46% Chromite powder 325 mesh 400 mesh for foundry
Natural Chromite powder is a raw material to make green colorant to replace the traditional chemical chrome green colorant. With a proper formula with chromite powder 200mesh, 325mesh, 400mesh can work as colorant for green or tea color glass bottles and ceramic glaze.
Advantage of chromite powder for colorant:
l Decreasing cost to make green or tea color for glass products.
l Making less pollution to instead chemical colorant.
Technical Data Sheet:
CHEMICAL COMPOSITION | |
Cr2O3 | ≥46.0% |
SiO2 | ≤1.0% |
FeO | ≤26.5% |
CaO | ≤0.3% |
MgO | ≤10% |
AL2O3 | ≤15.5% |
P | ≤0.003% |
S | ≤0.003% |
Cr/Fe | 1.55:1 |
TYPICAL PHYSICAL PROPERTIES | |
Hardness: | Mohs:5.5-6 |
Melting Point: | Sublimes at 2180 ℃ |
Sintering point: | >1800℃ |
The sintered | 1600℃ |
Specific Gravity: | 4.0-4.8 g/cm3 |
Bulk density(LPD): | 2.5-3 g/cm3 |
Color: | Black |
PH | 7-9 |
Percentage of free acid present in the sand | 0% |
The amount of the acid | ≤2ML |
Percentage of soil | ≤0.1 |
Percentage of Moisture | ≤0.1 |
AVAILABLE SIZES | |
-200#,-325#,-400# |
Application:
As raw material of Glass colorant formula and ceramic glaze.
1. We are a manufacturer, which can control the cost easier than trade companies also can give you an answer more quickly.
2. As a manufacturer, we know much in technique and can give you more support in technique problems.
3. Professional and experienced service team, specialized in abrasive production, more than 10 years.
4. Our products are complete in specifications of various sizes.
5. We enjoy a good reputation in the customers in domestic and overseas markets.
6. Large production capacity, short lead time of products.
7. 24*7 online service.
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Contact Us
- Zhengzhou Haixu Abrasives Co., Ltd.
- Contact namePan Chen Chat Now
- Phone86-371-60900389
- AddressXingyang, Zhengzhou, Henan
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