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Zhengzhou Macro Imp. & Exp. Co., Ltd.
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Factory hot sales Iron oxide black 780 for brick
Specifications:
Items | Red110 | Red130 | Red190 | Yellow311 | Yellow313 | Black780 |
Content ≥% | 96 | 96 | 96 | 86 | 86 | 90 |
Moisture ≤% | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
Volatile(105°C)% ≤ | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.5 |
Water Soluble %(M/M) ≤ | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 | 0.5 |
pH value | 5-7 | 5-7 | 5-7 | 4-6 | 4-6 | 5-8 |
Oil Absorption % | 15-25 | 15-25 | 15-25 | 25-35 | 25-35 | 15-25 |
Tinting Strength % | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 | 95-105 |
Details:
Properties:
Excellent in tining strength and hiding power, fastness to light heat; resistance to acids and alkalis.
Uses:
Paints, construction material, tinting plastic products.
Packing:
In 25KG net plastic woven bags.
Iron oxide red /yellow/black/green/brown/blue/green
Varied hues of color in line with many specifications, fine bright red powder though in a variety of specifications. Better dispersion. Strong covering power and tinctorial strength, a specific gravity of about 5.1, and average particle size < 1 micron. Small water absorption, good penetrability for ultraviolet ray, more stable in the atmosphere and under the sunlight, good light-fastness, heat and good alkali resistance, only soluble in the hot strong acid.
Addition compound of ferrous oxide and ferric oxide, with magnetism, high strength and covering power, good resistance to light and atmosphere, good light-fastness, and no impermeability or oil residue. It is very stable in general organic solvents, not resistant to acid, soluble in hot strong acid. Good alkali resistance
Application:
1)Used for coloring of construction, paints, plastic rubber, printing ink, porcelan, color asphaltum, paper dyes, ect.
2)The construction material including metope, ground and marble. And the painting material including oil paint, antisepsis, spray, mosaic bricks, for concrete production, bricks used in pavement, colorful tiles, ect.
3)Plastic including thermoset, thermoplasticity plastic coloring, and plastic racetract, ec
We warmly welcome all clients from both home and abroad to come and hold business talk on the basis of equality and mutual benefit.