Find high quality fast violet 4r-b pigment with competitive price here. Please rest assured to buy fast violet 4r-b pigment with Hangzhou Riwa Chemicals Co.,Ltd

As one of the best fast violet 4r-b pigment manufacturers and suppliers in China and equipped with one of the famous such brands, Riwa Chemicals is waiting for you to buy and fast violet 4r-b pigment made in China in stock from our factory and check the quotation with us.

Product Name	Pigment Violet 19
Place of Origin	Zhejiang ,China
Usage	Bluish, Water-based Paint, Auto Paint, Power Coating, PVC,PP,PU,EVA
Brand Name	RIWA
Type	P.V.19
MOQ	100kg
Style	organic Pigment
Sample	available
Specifications	Fast Violet 4R-B
Packaging Details	complex bag/carton/drum
Delivery Details	30 days

Product description

Color Index Pigment Violet 19

C.I. No. 73900

CAS No. 1047-16-1

Chemical Group Triaryl carbonium

Physical Data

Moisture (%) =2.5

Water Soluble Matter (%) =1.5

Oil Absorption (ml/100g) 40-50

Electric Conductivity (us/cm) =500

Fineness (80mesh) % =5.0

PH Value 6.5-7.5

Fastness Properties (5=excellent, 1=poor)

Acid Resistance 5

Alkali Resistance 5

Alcohol Resistance 5

Ester Resistance 4

Benzene Resistance 4

Ketone Resistance 4

Soap Resistance 5

Bleeding Resistance 4

Migration Resistance -

Heat Resistance (?) 160

Light Fastness (8=excellent) 6