Chemical Powders
Description
Product Name: Direct Yellow 11
C.I. No.: 40000
CAS No.: 1325-37-7
EC Number: 215-393-6
Molecular Formula: C16H10N2Na2O7S2
Molecular Weight: 452.37
Related Name:
Direct Yellow R, Direct Yellow 2G;Curcumin S; Sun Yellow; Stilbene Yellow;Acid yellow 62;Pergasol Yellow 5R,Pergasol Yellow S
Shade: Reddish-yellow to reddish-brown powder or solid
Direct Yellow 11 Physical Properties and light fastness, solubility.
Direct Yellow 11
Dyeing depth % 2
Insolubles % 0.15
Light Fastness 3-4
Washing Fatness 2-3
Rubbing fastness(dry) 4
Rubbing fastness(wet) 2-3
Direct yellow 11 Application:
Most suitable for dyeing of viscose like cotton, flax, viscose rayon, acetate and jute, also for Ink, Leather and Paper coloration.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
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HANGHZOU EMPEROR CHEMICAL CO,,LTD
dyes,direct dyes,basic dyes, acid dyes,vat dyes,sulphur dyes,reactive dyes,leather dyes.
Address: hangzhou xiaoshan ,
hangzhou , zhejiang
China, 311200
Tel: 8613025001672
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