Pigment Red 177 (Fast Red A2b)

Min.Order: 100
Product origin: Hangzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 1

Description
Product Name: FAST RED A2B (PR177)
Code: PR177-A3B
Countertype:  Cromophtal Red A3B, Irgazin Red A2BN
C. I. NO.: 65300
CAS No.: 4051-63-2
EINECS NO.: 223-754-4
Molecular Weight: 444.45
Chemical Formula: C28H16N2O4
Structural Formula:

Physical and Chemical properties:

 

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH (REDDISH THAN A3B)

HEAT RESISTANCE

300°C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

35-40%

SPECIFIC SURFACE

27 m2/g

DENSITY

1.60 g/cm3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBLE

1.0% max

VOLATITE 105 °C

1.0% max

TINTING STRENGTH

100-105 %




Use: Water-base grade;Paint,Coating,Ink,Textile Printing 

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