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Iron Oxide Pigment


Application: Red, yellow, blue, brown, black, green powder. It is widely used for color in construction, coating, ink, abrasive, paper rubber & plastic.


Packing: 25kgs per PP/PE bag.

Specification: as follows

Chemical Formula: Fe2O3

CAS: 1309-37-1

 

 

Item/Specification

Red 130

Red 190

Yellow 311

Brown 610

Black 772

Content

96%

95%

86%

92%

93%

Moisture

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%

45UM
Sieve Residue

0.2%

0.2%

0.3%

0.3%

0.3%

Tinting strength

95-105%

95-105%

95-105%

95-105%

95-105%