| Customization: | Available |
|---|---|
| CAS No.: | 1308-38-9 |
| Formula: | Cr2o3 |
|
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Properties:Chrome oxide is a green/yellow crystal powder, metal luster, magnetic, good covering strength, high-temperature-resisting and sunlight fastness. Not soluble in water, barely soluble in acids, comparatively stable in air, unaffected by acids and alkalis of common density, sulfur hydrogen etc. Chrome oxide green/yellow enjoys excellent quality and firmness of coloring. 
| Items | Specifications |
| Cr 2 O 3 Content % | 99.0 min |
| Moisture % | 0.20 max |
| Water soluble matter % | 0.30 max |
| Oil absorption (g/100g)% | 15-25g/100g |
| Tinting strength % | 100+/-5 |
| Residue on 325mesh) % | 0.10 max |
| sexivalent chrome content% | 0.005 max |
| PH Value (100g/L suspension liquid)% | 6-8 max |
| Color/Appearance | Green powder |
| Chrome oxide green |
| Chrome oxide yellow |
Usage
a. Refractory materials grade:
Can be directly used as refractory materials,
or produce composite refractory with magnesium oxide, alumina etc.
b. Pigment grade:
Used in paint, printing ink, rubber, ceramic, enamel,
coloured cement, artistic pigments, camouflage coatings etc.
c. Metallurgy grade:
Mainly used in producing metal chromium (thermite process) and chromium carbide,
also in the manufacture of special alloy materials
d. Ceramics grade:
Used to make ceramic glaze,
also adjusted the ratio of other materials to make different pigmented glaze.
e. Abrasive grade:
used in machinery, instruments, apparatus clock and watch,
ball bearing,lapping and polishing of other metal materials.
1.Can you make packing and logo as customer request?
Yes we can, if you have special needs, please contact us.
2. What's your MOQ?
Usually, our MOQ is 1 tons . If the quantity is too small, the sea transportation cost will be higher. Of course, if you have
special needs, you can also contact us, we will do our best to meet your needs.
3. What is your lead time?
After the deposit and confirm all the information within 15 days.
4. What's your packing?
Normally, standard export packing,also we can do packing as your require.
5. What is your sample policy?
We can supply 1kg sample for free, But you're responsible for the shipping costs
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