China (Mainland)
- Product Details
Keywords
- Chrome Oxide Green
- Pigment Chrome Green
- Chromium Oxide Green
Quick Details
- ProName: Chrome Oxide Green
- CasNo: 1308-38-9
- Molecular Formula: Cr2O3
- Appearance: Dark green hexagonal crystal or amorph...
- Application: Mainly used in smelting metallic chrom...
- DeliveryTime: within 2 week after confirm payment.
- PackAge: In pp bag 25 kg net.
- Port: Qingdao Tianjin Shanghai
- ProductionCapacity: 1000 Metric Ton/Month
- Purity: 99.0%min
- Storage: Store in dry places, avoid moisture, a...
- LimitNum: 20 Metric Ton
- Grade: Industrial Grade
Superiority
Product Character
Chemical formula: Cr2O3, molecular weight 151.99.
Dark green hexagonal crystal or amorphous olive-green powder with metallic sheen.
Specific gravity: 5.21g/cm3,
Mons' hardness: 8.5-9,
Melting point: 2226±25 degree celsius,
Boiling point: 4000℃.
Insoluble in water or acid. Soluble in hot alkali metal bromate solution. Extremely stable against light, air, high temperature and corrosive gases. High covering power.
Application
Mainly used in smelting metallic chromium and chromium carbide, producing ceramic, grinding, polishing, coating, printing ink etc.
Packaging
[Packing]:In PP woven bag with PE bag inside,25kg net or 1000kg net.
Notice
Store in dry places, avoid moisture, acid mist and sunlight.
It is forbidden to store with foodstuffs and acid product.
[quality standard]: GB/T20785-2006
|
Item |
Standard |
|
Cr203 |
99%min |
|
Moisture |
0.15%max |
|
Fe |
0.08%max |
|
Water soluble matter |
0.1%max |
|
Covering Power |
95%min |
|
Oil absorption,g/100g |
15-25g |
|
Residue on sieve 45um |
0.5%max |
|
PH |
5-8 |
|
Cr6+ |
Meet customers’ requirements |
Details
Product Character
Chemical formula: Cr2O3, molecular weight 151.99.
Dark green hexagonal crystal or amorphous olive-green powder with metallic sheen.
Specific gravity: 5.21g/cm3,
Mons' hardness: 8.5-9,
Melting point: 2226±25 degree celsius,
Boiling point: 4000℃.
Insoluble in water or acid. Soluble in hot alkali metal bromate solution. Extremely stable against light, air, high temperature and corrosive gases. High covering power.
Application
Mainly used in smelting metallic chromium and chromium carbide, producing ceramic, grinding, polishing, coating, printing ink etc.
Packaging
[Packing]:In PP woven bag with PE bag inside,25kg net or 1000kg net.
Notice
Store in dry places, avoid moisture, acid mist and sunlight.
It is forbidden to store with foodstuffs and acid product.
[quality standard]: GB/T20785-2006
|
Item |
Standard |
|
Cr203 |
99%min |
|
Moisture |
0.15%max |
|
Fe |
0.08%max |
|
Water soluble matter |
0.1%max |
|
Covering Power |
95%min |
|
Oil absorption,g/100g |
15-25g |
|
Residue on sieve 45um |
0.5%max |
|
PH |
5-8 |
|
Cr6+ |
Meet customers’ requirements |