$Steel Chromium Oxide Refractory Material, CAS No. : 1308-38-9$

Steel Chromium Oxide Refractory Material, CAS No. : 1308-38-9

₹ 374.11 / Kilogram

MOQ1 Kilogram
EINECS No.215-160-9
Purity99% min
Brand NameLuoyang Zhengjie
CAS No.1308-38-9
Supply TypeManufacturer
Preferred Buyer Location All over the world

Product Details

Purity99% min
Appearancepowder
Country of OriginChina
Brand NameLuoyang Zhengjie
Applicationindustry
CAS No.1308-38-9
Other Nameschrome oxide green
MFCr2O3
EINECS No.215-160-9
water soluble substance0.3% max
natural packing density0.6-0.8
D501.2-2 micron
moisture0.2% max
Model NumberSR-G
sieve residue0.5% max

Product description
chrome oxide green, mf cr2o3, molecular weight 151.99, light green of dark green power, density 5.21gcm³.the melting point is 2265ºc, boiling point is 3654ºc, it is insoluble in water or acid. It has no influence to concentrated acid, alkali and sulfur dioxide, hydrogen sulfide, etc. It is generally add in corundom or corundum-spinel refractories, can improve the material of high temperature properties and corrosion resistance to slag conspicuously, etc.
Specifications data

we have 3 types of refractory grade chromium oxide green, which are sr-g,sr-d and sr-m.

classification
chromium oxide green
cas no. 1308-38-9
einecs no. 215-160-9
index sr-g
cr2o3 ≥99%
sio2 ≤0.2%
fe2o3 ≤0.2%
water soluble
sunbstance ≤0.3%
moisture ≤0.1%
sieve residueremnant
(45μm) ≤0.5%
d50 (μm)
2
natural packing density(gcm3) 0.6-0.8
cr+6
0-5ppm or as customized