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Vat Blue RSN
CAS NO.: 81-77-6
FOB Price: NEGOTIABLE Get Latest Price
Specification: 98.0%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: 500MT/Year
Packing: 25KG/Fibre Drum
Product Detail
Properties

Vat Blue RSN

CAS:81-77-6

Molecular formula:C28H14N2O4

Molecular weight:442.42

Appearance:Dark blue powder. Insoluble in water, acetic acid, ethanol, pyridine, xylene and toluene, slightly soluble in chloroform (heat), o-chlorophenol and quinoline. It is brown in concentrated sulfuric acid and produces blue precipitation after dilution. It is blue in the alkaline solution of insurance powder and red light blue in the acidic solution.

Synopsis: Vat blue RSN is mainly used for cotton fiber dyeing and cotton printing. It is also used for two bath over dyeing of Uygur cotton and polyester cotton fabrics. Dyeing viscose fiber has a lighter color. It can compete with reduced blue, brown, olive, etc. for blue, dark gray, etc. It is also used to make pigments for ink.

Structure:


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6YRS
Business Type:
Manufacturing
Country/Region:
Gansu, China
Contacts:
Manager Tang
Position Title:
Sales Manager
Tel:
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