Product Description

Molecular Formula: Fe2O3

1. Used in many types of paints

2. Uesd on plastic, rubber, paper

3. Pigment for Cosmetic,

4. Coloring Sugar-

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.

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

Item/Specification

Black 772

Content

96%

Moisture

1.0%

pH Value

5-8

Oil Absorption

15-25

Water-soluble Matter 0.5%

45UM

Sieve Residue 0.3%

Tinting strength

95-105%

Density approx 4.5-5.0 cm 3

Iron Oxide Black:

Molecular formular: Fe3O4

Molecular Weight: 231.53

Properties: Black or black red powder, insoluble in water, alcohol; Soluble in concentrated acid, hot strong acids, Relative Density: 5.18

Applications: It is widely applied to color of building material, water color, greasepaint, applied to making alnico in electronics and telecommunication, and applied to steel defect detection in battery and mechanical industry.

Package: 25kg PP bag

Item/Specification

Black 772

Content

96%

Moisture

1.0%

PH Value

5-8

Oil Absorption

15-25

Water-soluble Matter 0.5%

45UM

Sieve Residue 0.3%

Tinting strength

95-105%