Basic information:
A lemon yellow to brown powder. The relative density is 2.44~3.60. Melting point 350~400ºC. Insoluble in water, alcohol, soluble in acid. The fine powder is a crystalline iron oxide hydrate. Due to different production methods and operating conditions, the degree of hydration is different, and the crystal structure and physical properties are very different. Coloring power, covering power, light resistance, acid resistance, alkali resistance, heat resistance are good. Above 150ºC, it decomposes into crystal water and turns red. Inhalation of dust can cause pneumoconiosis, and the maximum allowable concentration in the air is 5mg/m2.
Application:
Suitable for all kinds of paint, paint coloring, can be used in paint primer, putty, paint coloring. Suitable for the construction industry, colored cement, used in color tile, brick, artificial marble, plaster, ground terrazzo, wall paint, sidewalk floor tiles, colored ground and other colorants. Colorants or fillers for plastics and rubber products such as polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon and polyformaldehyde according to actual needs.
Certificate
The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.
Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services
Factory
Packing
1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.
FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.