Iron oxide pigment powders is chemical compounds composed with formula Fe3O4.Synthetic black iron oxide is the common colorant in concrete and cement paint .it is an color inorganic pigment, with chemical stability, strong color strength, fine dispersion and excellent light resistance, weather resistance, widely used in paint, building materials, with a wide range of market space.
|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|
|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) Used in many types of paints, including anti-rust paint, water-soluble indoor/outdoor paints and oil-based paints.
2) Used for dyeing construction materials, such as mosaic bricks, for concrete bricks, pavement, colorful tiles, roofing tiles and man-made marble. Colors for ceramic body.
3) Used in paper industry, esp. rice paper.
4) Used for surface coloration of plastic epoxy floor, color for pitch.
5) Used as a more fade-resistant dye for plastics.
6) Pigment for Cosmetic,
7) Coloring Sugar-coat for medicine tablets
Net weight 25 kg in brown paper bag or knitting bag outside ,plastic bag inside.25 MT in the 20'FCL(iron oxide red);17 MT in the 20'FCL(iron oxide yellow) );20 MT in the 20'FCL(iron oxide black)
Henan Bright Commercial Co., Ltd.is with ISO9001 quality management system,all our products are manufactured by strict procedures. With the advanced test equipments in our Lab, all shipments are tested carefully before delivery to assure the quality consistency. The quality standard for each customer is established. All the sample and shipment lots have been filed detailed and be able to traced.
Through many years of development, our company has become a large-scale enterprise with research, production, assembly and marketing capabilities. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.
Our aim is to provide customers the high quality products, most competitive pricing, the shortest delivery time and the unequaled service. We pursue the management tenet of "Quality is Superior, Service is Supreme, Reputation is First", and will sincerely create and share success with all clients.
We welcome you to contact us for more information and look forward to working with you!