Red Iron oxide110,130,190 Purity: 96%min Free sample Quality and date of delivery can be assured Red Iron Oxide

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;

 

Items	Red110	Red120	Red130	Red190	Yellow311	Yellow313	Black780
Content ≥%	96	96	96	96	86	86	90
Moisture ≤%	1.0	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	0.8	0.5
Water Soluble %(M/M) ≤	0.3	0.3	0.3	0.5	0.3	0.3	0.5
pH value	5-7	5-7	5-7	5-7	4-6	4-6	5-8
Oil Absorption %	15-25	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	95-105

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Iron Oxide Red 130