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Zhengzhou Qiangjin Science And Technology Trading Co., Ltd.
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Ferric Oxide Red
Physical appearance: Red, yellow, black, blue, green powder
CAS NO:1309-37-1
Molecular Formula: Fe2O3
Molecular Weight:159.69
Specification:
Index | Iron Red | Iron Black | Iron Yellow | Iron Green |
Content ≥ % | 95 | 90 | 86 | 96 |
105° C Moisture ≤ % | 0.8 | 1.0 | ||
Water soluble salts ≤ % | 0.3 | 0.5 | 0.3 | 0.5 |
Residue on 45um ≤ % | 0.5 | 0.5 | 0.8 | |
PH-value | 5-7 | 5-8 | 4-6 | 4-8 |
Oil absorption | 15-25 | 25-35 | 25 | |
Tinting strength % | 95-105 | |||
Usage: It can be broadly used for pigmentation in building manmade marble, and colorful cement. Its pigment for watercolor, paint color, paint, and rubber, plastic color, also can used for magnetic material industry.
Package: 25 kgs bag
Port: China main port
Minimum Order Quantity: 10 metric tons
Supply Ability: 5,000 metric tons/months