Iron Oxide Red

We offer our customers a wide range of Iron Oxide Red, which are available following Specifications :-

1.Properties
1) brilliantly colored powder. Eye-pleasing and durable.
2)Strong coloring power, excellent coverage.
3)Light permanency and weatherability.
4)6 7 grade resistance to oxidation and light permeability, 4 5 grade resistance to basic materials.

2.Specification:
Item
Unit
Quality Index

Fe2O3 Content
%(m/m)a Y
95

Matter volatile at105A C
%(m/m)a
0.8

Soluble matter in water
%(m/m)a
0.3

Residue after sifting(45 um)
% a
0.5

PH in extract water

5-7

Oil absorption
g/100g
15-25

Cao content
%(m/m)a
0.3

Colour(compared with standard)

Approximate

Tinting strength(compared with standard)
% a Y
95

3.Usage
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.