Customization: | Available |
---|---|
CAS No.: | 1309-37-1 |
Formula: | Fe2o3 |
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Items |
Black |
Yellow |
Borwn |
Red |
types |
330 |
313 |
|
110,120,130,190 |
Contents(Fe2O3·H2O) % ≥ |
90 |
86 |
88 |
96 |
Oil Absorption ml/100g |
15-25 |
25-35 |
25-35 |
15-25 |
Water soluble salts% ≤ |
0.5 |
0.3 |
0.3 |
0.3 |
Res. on 325 mesh % ≤ |
0.5 |
0.3 |
0.5 |
0.3 |
Moisture % ≤ |
1.5 |
1.0 |
1.5 |
1.0 |
PH Value |
5-8 |
33-7 |
4-7 |
3.5-7 |
Ignition loss (1,000ºC,1/2 h) % ≤ |
5.0 |
14 |
--- |
1.0 |
Bulk density g/cm3 |
0.8-1.2 |
0.4-0.6 |
0.5-0.8 |
0.7-1.1 |
Specific gravity g/cm3 |
4.6 |
4.1 |
4.7 |
5.0 |
Tinting Strength(Compared with standard) % |
95-105 |
95-105 |
95-105 |
95-105 |
Color Difference E (Compared with standard) ≤ |
1.0 |
1.0
|
1.0
|
1.0
|
Safety white powder, nontoxic and harmless.
Tianjin Kangxin Import and Export Co., LTD our products have a competitive advantage in the market. We have long-term cooperation with key domestic enterprises such as Zhongtai Chemical, Erdos Group,Kunlun Petrochemical, Sinopec, Zhongtai Group, Junzheng Group and Longbai Group.