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ChangFeng Chemical Co.,Ltd. ChangFeng Chemical Co.,Ltd.
ChangFeng Chemical Co.,Ltd. ChangFeng Chemical Co.,Ltd.
ChangFeng Chemical Co.,Ltd. ChangFeng Chemical Co.,Ltd.
ChangFeng Chemical Co.,Ltd.  

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  PRODUCTS
Indigo

Molecular: C16H10N2O2
CAS No.: 482-89-3
Appearance: Dark blue Granula
Technical Specifications:

Item

Index

Content%≥

94

Moisture Content%≤

 1.5

Fe content ppm≤

200

Dissolving Time (20℃) S≤

40

Usage :As dyestuff and mainly used to dye denim, cotton yarn, cotton fabrics, wool, silk cloth and etc.
Package: In 25kg plastic woven bags. One 20’FCL loads 12mt without pallets.
Storage: Kept in cool and dry place.

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