1. Red 110/190, yellow 313, black for painting; 2. More than 20 years of exporting & shipment by RW wagon/containers

1. Iron Oxide Red

CAS No.: 1332-37-2

Molecular Formular: Fe2O3, Molecular Weight: 159.69

Property: red or dark red amorphous powder, insoluble in water, soluble in hydrochloric acid, sulfuric acid, slightly soluble in nitric acid. Release oxygen when burning, can be reduced to hydrogen and carbon monoxide, iron, color strength and opacity, no oil seepage and water permeability.

Usage:

1. used in coating, anti-rust pigment;

2. tinting of rubber, plastic product, scagliola, wall, terrazzo;3. raw material of chemical product containing Iron such as oil paint, concoctive paint;

Specification:

THIS INSPECTION BASED ON STANDARD: HG/T2249-91

TYPE: RED 110/ H130
Fe2O3	95% min
Volatile At   105°C	1.0% max
Dissolve in Water	0.3% max
PH Value of suspension	4-7
Oil Absorption  g/100g	15-25
Tinting Strength	95% min
Residue on 45um Sieve	0.3% max
Packing: 25kg/bag,1000kg/bag

2. Iron Oxide Yellow

Molecular Formular: α-Fe2O3·H2O

Property: powder with color from Lemon virginia to grown;

Usage: tinting of rubber, plastic product, scagliola, wall, terrazzo.

Specification:

THIS INSPECTION BASED ON THE STANDARD: HG/T2249-91

TYPE: YELLOW 313
Fe2O3	86% min
Volatile At   105°C	1.0% max
Dissolve in Water	0.5% max
PH Value of suspension	3-7
Oil Absorption  g/100g	25-35
Tinting Strength	100% min
Packing: 20kg/bag,600kg/bag

Iron Oxide Red