Chrome Oxide Green By Shijiazhuang Youyao Copper Import & Export Co., Ltd

We are offering our customers a wide range of Chrome Oxide Green, which are available following Specifications :-
1. Molecular formula: Cr2O3
2. Specific gravity: 5.21
3. Standard: HG/T2775-96
Item Index
I for Pigment II for abrade
Premium
Grade First
Grade Salable
Product Premium
Grade First
Grade Salable
Product
Cr203 %min 99.0 98.0 97.0 99.0 98.0 97.0
Moisture% max .015 0.30 0.50 0.15 0.30 0.50
Water soluble matter% 0.1 0.4 0.7 0.2 0.4 0.7
Aq. solution, PH 6-8 5-8 -
Oil absorption,g/100g 15-25 A A 20 A A 25
Chrome OK NO
Fastness,% OK NO
Residue on screen%,45um max 0.1 0.3 0.5 0.3 0.5 75um0.5
Remark: The chrome and fastness is optional.
Packing 25kg in woven bag.