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Iron Oxide Black
Product name | Iron oxide black 722 |
Chemical property | CAS No:12227-89-3 EC No:235-442-5 Molecular Formula: Fe3O4 Molecular weight: 231.53 C.I No:Pigment Black 11 |
Character | 1. Powder, exquisite particle.2. Good dispersion un-penetrability to the ultraviolet radiation stable in normal temperature and sunlight.3. Lightfastness, heat-resistant and alkali resistant.4. Only dissolved in heat strong acid. |
Specifications | Content,%:90min Matter volatile at105°C,%:0.8max Soluble matter in water,%:0.5max Residue after sifting(45 um),%:0.5max PH in extract water:5-8 Oil absorption,g/100g,15-25 Tinting strength(compared with standard),%: 95-105 |
Usage | 1. Coating, antirust pigment.2. Tinting of rubber, plactic product, scagliola, wall, terrazzo.3. Raw material of the chemical product contain iron such as oil paint, concoctive paint. |
Package and loaded | 25kg/bags, paper and palstic bags, 22 tons can be loaded in one 20'GP without pellet |
Delivery time | 5-7days |
Iron Oxide black 722 for concrete .Used in many types of paints 2.Uesd on plastic ,rubber, paper 3.black inorganic pigments
Iron Oxide black
1.CAS No: 12227-89-3
2.Specification:
Item/Specificatio | Black 772 |
Content | 93% |
Moisture | 1.0% |
PH Value | 5-8 |
Oil Absorption | 15-25 |
Water-soluble Matter | 0.5% |
45UM Sieve Residue | 0.3% |
Tinting strength | 95-105 |
Density approx | 4.5-5.0 cm 3 |
3.Uses:
Construction, Coating & Paint, Ink, Rubber, Plastic, etc.
iron oxide black