Product Description

Appearance: Red, yellow, blue, brown, black, green powder
Usage:
1. To pain, printing ink, and rubber industry
2. Catalyst
3. The polishing of glass, stones and metal
4. Be used to react with carbon monoxide for making hydrogen
5. Used for building materials, plastic, painting and other industry etc

Item/Specification	Red 130	Red 190	Yellow 311	Brown 610	Black 772	Blue F100
Content	96%	95%	86%	92%	93%
Moisture	1.0%	1.0%	1.0%	1.0%	1.0%	1.0%
PH Value	3.5-8	3.5-8	3.5-7	4-7	5-8
Oil Absorption	15-25	15-25	25-35	20-30	15-25
Water-soluble Matter	0.3%	0.3%	0.3%	0.5%	0.5%	0.5%
45UM Sieve Residue	0.2%	0.2%	0.3%	0.3%	0.3%	0.3%
Tinting strength	95-105%	95-105%	95-105%	95-105%	95-105%	95-105%
Density approx	5.0-5.1 cm 3	5.0-5.1 cm 3	4.0-4.3 cm 3	4.8 cm 3	4.5-5.0 cm 3