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Pigment Red 170 F3RK/F5RK with high weather fastness High overspray fastness High tinting strength blue shade and semi transparent Naphthol for coating and paint CAS:2786-76-7

Pigment Red 170 F3RK/F5RK with high weather fastness High overspray fastness High tinting strength blue shade and semi transparent Naphthol for coating and paint CAS:2786-76-7

Product Name:Permanent Red F5RK C6575 Coating
Color Index: Pigment Red 170
C.I.No. 12475
CAS No. 2786-76-7
EC No. 220-509-3
Chemical Group:Mono Azo
Chemical Formula: C28H20N4O4

Physical Properties

Test Item

Specification

Results

Cont of water % ≤

2.5

1.24

Soluble matter in water %≤

2.0

0.45

Oil absorption %

45±5

47.77

Water permeate (grade)

5

4.76

Oil permeate (grade)

5

3.55

Conductivity (µm/cm)≤

250

197

Quality of total (ppm)

200

171

Residues passing through(100mesh)% ≤

5.0

4.86

Ph value

6.5~7.5

6.79

Fastness Properties (5=excellent, 1=poor)

Acid Resistance

4

Soap Resistance

4

Alkali Resistance

4

Bleeding Resistance

4

Alcohol Resistance

4

Light Fastness
(8=excellent)

7

Ester Resistance

3

Benzene Resistance

4


Ketone Resistance

4


Application and Advantage
Recommended for coating and interior paint.PR170 F5RK has good solvent resistance and light fastness,then it has extensive usage in the coating industry.Its consumption is much bigger than PR170 F3RK.We have two grades,one for water based system coating which showing high color strength and the other is main for alkyd paint.If you need,pls contact us freely.Your kind comments would be high appreciated.
Package and Delivery
25KG Kraft bag,500KG Carton Box.
Lead Time: Normally around 15 days after signed contract.

Fancheng Chemical is one of the leading China suppliers of quality high weather fastness high overspray fastness high tinting strength blue shade and semi transparent naphthol organic pigment red 170 f3rk/f5rk for coating and paint cas:2786-76-7. This pigment comes in high quality, colorfast and very washable. Equipped with professional developing team and high-end equipment, we have already established closely cooperative relationship with many famous companies. Please rest assured to buy advanced pigment with us.

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