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Hebei Caiyi Imp&Exp Trade Co., Ltd.

No.122 Qilian Road,Shijiazhuang,Hebei,China

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無料会員

sulphur black br 220%

China

-

1 ~ 2 / Kilogram Get Latest Price

-

1 per Kilogram

1000 Kilogram

25kg woven bag/ cartons/ iron drum

7-10 days for ready goods

50000 Kilogram per Month

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dyes

今すぐお問い合わせください

製品仕様

Other Names : sulphur black br MF : C6H4N2O5 Type : Sulphur Dye Usage : Paper Dyestuffs Brand Name : Caiyi CAS No. : - EINECS No. : -

タイトルまたは説明

Molecular Formula: C6H4N2O5
Molecular Weight: 184.10
CAS No.: 1326-82-5
H.S. Code: 32041911

Standard: HG/T3427-2001

Appearance: Black granular crystal with metal gloss.

Usage: 

Mainly used dyeing on cotton, also used dyeing on cambric and leather

Sulfur dyes are the most commonly used dyes manufactured for cotton in terms of volume. They are cheap, generally have good wash-fastness and are easy to apply. The dyes are absorbed by cotton from a bath containing sodium sulfide or sodium hydrosulfite and are made insoluble within the fiber by oxidation. During this process these dyes form complex larger molecules which is the basis of their good wash-fastness.

Packing: 

1.25kgs per Kraft Paper Bag, Or follow the requirement of the customer, according to the package and strength.

 

2.25kgs per Kraft Paper Bag or according to the customer is request.
We also supply other sulphur dyes:

 

Sulphur Black BR
Sulphur Blue 2BN
Sulphur Blue CV
Sulphur Red Brown B3R
Sulphur Yellow GC
Sulphur Blue BBF
Sulphur Yellow Brown 5G
Sulphur Green 511
Sulphur Red GLF
Sulphur Dark Brown GD

お問い合わせ

連絡先担当者: Dane

会社:Hebei Caiyi Imp&Exp Trade Co., Ltd.

住所:No.122 Qilian Road, Shijiazhuang, Hebei, China,050035

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Dane < Hebei Caiyi Imp&Exp Trade Co., Ltd. >
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