Coloration Products
Description
Cas No. 482-89-3
Colour Index Vat Blue 1
Appearance Dark blue,Powder,Granular
Colour light Similar as the standard sample
Content ≥93.0%,94.0%
Moisture content ≤1.0%
Strength Equal to 100 percent of the standard sample
PH Range 9.5-10.5
Content of ferric ions ≤200PPM
Properties It is insoluble in water and alcohol.It is soluble in hot Aniline
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Hebei Caiyi Import & Export Trade Co.,Ltd.
textile dyes, leather dyes, paper dyes, indigo blue, ultramarine blue 462
Address: No.122 Qilian Road,
Shijiazhuang, Hebei
China, 050000
Tel: 0086-311-85326787
Fax:
