联系人 Ms. Emily
CHANGFENG ROAD SHUSHAN AREA , Hefei, Other
1 Chrome Oxide Green *9%
2 cr2o3 with hight quality,SGS inspection
3 best price, for we are factory
4. timely delivery
Chrome oxide green
1.It is a inorganic pigment
2.It maibly used on paints,
3.It also used on printing ink
Chrome oxide Green
Appearance: Green powder
CAS NO: ********9
Formula:Cr2O3
MoI wt:**1.*9
1.Character
It is cubic crystal system or amorphous powder, olive green, which has metallic luster. its gravity is 5.*1, melting point is 2,**6±*5ºC and boiling point is 4,**0ºC. It can not dissolve in water and acidic solution, but it can dissolve in the solution of alkali metallic bromate. It is very stable to light, atmosphere, high temperature and corrosive gas (SO2, H2S etc.) It has high covering power and magnetism.
2.Specifications
|
Pigment Grade |
Metallurgical Grade |
|||
|
Index Name |
Index |
Index Name |
Index |
|
|
E.G. |
F.G. |
|||
|
Cr2O3 %≥ |
*9.*0 |
*9.*0 |
Cr2O3 |
≥*9 |
|
Colour |
To be similar or based on user‘s needs |
Fe2O3 |
<0.**0 |
|
|
Colouring Power %≥ |
*5.*0 |
*5.*0 |
P |
<0.**1 |
|
Oil Absorption %≤ |
*5.*0 |
*5.*0 |
Co |
<0.**1 |
|
Hiding Power g/m² ≤ |
*5.*0 |
*5.*0 |
Mn |
<0.**1 |
|
Remnant(**0mesh) %≤ |
0.*0 |
0.*0 |
Cu |
<0.**1 |
|
Moisture %≤ |
0.*0 |
0.*0 |
Ni |
<0.**1 |
|
Water-Soluble-Cr2O3 %≤ |
as 5PPM |
0.*0 |
Pb |
<0.**1 |
|
Water-Soluble Substance %≤ |
0.*0 |
0.*0 |
|
|
3.Usage
It is mainly used in green
grourd pave paint colorant, smelting metal chromium, chromic
carbide and catalyst of organic synthetic chromium. It is used
as coloring agent for coloring painting on ceramics and
enamelware and imitation leather or building material; It is
also used for making sun-proof coating, abrasive, green
polishing compound, refractory materials and special printing
ink for printing bank note.
4. Packing
Packed in composite bag lined with plastic bag. Net Weight *5kg
| 国家: | China |
| 型号: | 99% |
| 离岸价格: | 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 22 Ton |
| 包装细节: | 25kg/bag |
| 交货时间: | within15 days after receiving the deposit |
| 供应能力: | 30000 Ton per Year |
| 付款方式: | L/C, T/T |
| 產品組 : | alkali |
