Vat Blue RSN

Vat Blue RSN

Pudong, China
Pudong, China
Company
86-21-58403771
Fisher Yu
Contact person

Basic Information

Other Names Vat Blue 4
MF C28H14N2O4
Blue powder, insoluble in water, acetic acid, acetone, ethanol, pyridine, toluene and xylene, slightly soluble in hot chloroform, lead chloride phenol, quinoline. In concentrated sulfuric acid in brown. Diluted into a blue precipitate. Insurance hunchback in alkaline liquid in the hidden colors also takes the shape of the blue, red in acidic solution to blue. More sensitive to hard water, chlorine bleaching intolerance. Yan blue color, excellent light fastness and weather fastness. Is indanthrene quinone vat dyes.

Delivery terms and packaging

Port: Shanghai

Payment term

Documents Against Payment

Letter of credit

Telegraphic transfer

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