High Purity Cr2O3 Powder CAS 1308-38-9 Chrome Oxide Green, 99% |


Apr 23, 2023

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It is very stable and has excellent weather resistance. It’s insoluble with water, acid, and organic solvents. It’s slightly soluble when dissolved in sodium hydroxide solution. Purity: 99%
Particle size: 0.5-1um. 1.5-2um. 2-8um
About Cr2O3 Powder (CAS 1308-38-9 Chrom Oxide Green):
Chrome oxide green is a powder with a relative density of 5.21g/cm3, Mohs Hardness 8.5-9. It is close to corundum Al2 (Al2O3) and topaz Al2(SiO4) (F. OH)2 (ZrSiO4). atmospheric gases, such as SO2, H2S, SO2, and others. Global trust. Cr2O3 powder Chrome Oxide Green Source . Send us an inquiry for the most current information. Price Chrome Oxide Green Anytime.

Product Performance of Cr2O3 Pulp CAS 1308-38-9 Chlor Oxide Green
It is extremely stable and has excellent weather resistance. It is insoluble and insoluble in water, acid, and organic solvents. It can be dissolved in sodium hydroxide solution but not hot sodium bromate solution.

Technical Parameter for Cr2O3 Powder, CAS 1308-38-9 Chrome Oxide Green
Product Name Chrome Oxide Green EINECS No. 215-160-9 No. 1308-38-9
Molecular Formula Cr2O3 Appearance From bright green to dark green
Standard SR-G SR-D SR-M
Cr2O3 >99% >99% >99%
Fe2O3 <=0.2% <=0.2% <=0.2%
SiO2 <=0.2% <=0.2% <=0.2%
Moisture <=0.2% <=0.2% <=0.2%
Water soluble <=0.3% <=0.3% <=0.3%
45um Sieve residue <=0.5% <=0.5% <=0.2%
D50 (um) 1.2-2 2-8 0.5-1
Bulk density (g/cm3) 0.6-0.8 1.2-1.5 0.4-0.65
Hexavalent Chromium Minimum of 0-5ppm. Or customize according to your requirements

Applications of Cr2O3 Pulp CAS 1308-38-9 Chrom Oxide Green
The addition of chrome oxide green to corundum or Corundum spinel is a common practice. It can greatly improve the high temperature performance and slag corrosion resistance of corundum refractories.

Storage Conditions for Cr2O3 Powder, CAS 1308-38-9 Chlor Oxide Green
The dispersion performance of Cr2O3 Puffer will be affected by damp reunion. Therefore Chrome Oxide Green Cremo3 Powder must be stored in vacuum packing. Green Chrome Oxide should not be exposed to air. Additionally, Cr2O3 powder should be avoided when under stress.

Shipping and Packing of Cr2O3 powder CAS 1308-389-9 Chrome Oxide Green
We offer many packing options that are dependent on the quantity of Chrome Oxide Green Cre2O3 Powder.
Packing of chrome oxide green Cr2O3 powder: Vacuum packaging, 100g,500g, 1kg/bag, 25kg/bag and as per your request
Shipping of Chrome Oxide Green Cr2O3 powder Could be sent out by air or sea as soon after receipt of payment.

Cr2O3 Pulp CAS 1308-38-9 Chrome Oxide Properties

Other Titles chromium oxide, chrome oxide, green chrome oxide
No. 1308-38-9
Combination Formula Cr2O3
Molecular Weight 151.99
Appearance Green Powder
Melting Point 2266
Boiling Point 4000
Density 5.21 g/cm3
Solubility of H2O No
Thermal Expansion N/A

Chrome Oxide Green Health & Safety Information

Signal word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety statements N/A
Transport Information N/A