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Iron Oxide Red
Molecular formula:Fe2O3
Molecular weight:159.69
CAS No.:1332-37-2
Property:Powder of brilliant colors. Eye-pleasing and perdurable. Strong coloring power, good covering power, and good dispersibility. Light permanency and weatherability.
Usage:

1. Used in kinds of paints, including water-soluble paint for outside and inside wall, and oil paint including kinds of first coat and face coat such as epoxy, alkyd, amine etc.

2. Used in coloration for construction materials, i.e. mosaic brick, levigation level ground, concrete production, brick for pavement, colorful tiles and man-made marble, etc.

3. Used in coloration for colorful paper.

4. Used in surface coloration for rubber production, and strengthen the abrasion resistance of rubber filling.

5. Used in coloration for plastics, which is harder to fade.

6. Used in detecting the damage degree of machine by its magnetism.
Packing:Net in 25KG plastic woven bag.
Specification:


Item

H190

H130

Fe2Ocontent

95% Min

95% Min

Volatile 105℃

1% Max

1% Max

Water-soluble Matter

0.5% Max

0.5% Max

Residue retained on No.325 Mesh Sieve

0.3% Max

0.3% Max

PH value

4-7

4-7

Oil absorption

15-35%

15-35%

Color light(compare with standard sample)

Similar-light

Similar-light

Tinting Strength

100%±5%

100%±5%