Home>Inorganic Pigment>Pigment Red 101

Pigment Red 101 (1309-37-1) Iron Oxide Red 120M

Pigment Red 101 (1309-37-1)

Product Description:

Physical and Chemical Parameters of Pigment Red 101
Parameter Value
Product Name: Iron Oxide Red 120M
Color Index: Pigment Red 101
C.I.NO.: 77491
Chemical Nature: alpha-Fe2O3
CAS No.: 1309-37-1
Chemical Formulation:

Fe2O3· αH2O

Physical Data:

Appearance 

Red Powder 

Density (g/cm3)

5.0

Moisture (%)

≤1.0

Water Soluble Matter (%)

≤0.5  

Oil Absorption (g/100g)

15-25

Fineness (325mesh wet method) %

≤0.05

PH Value

3.0-7.0 

Fastness Properties (5=excellent, 1=poor):

Bleeding Resistance

5

Migration Resistance

5

Light Fastness (8=excellent)

8

Heat Resistance ℃ 

300

Acid Resistance 

5

Alkali Resistance 

5

Product Features:

Iron Oxide Red 120M is micronized iron oxide with stronger tinting strength, better dispersibility and higher gloss.

Recommended Application:

High performance Paint and Plastic.
TDS download(PDF)