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Sell Dye intermediate

Sell Dye intermediate

FOB Price

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6 ~ 8 / Kilogram ( Negotiable )

|

Minimum Order

Place of Origin:

Hebei

Price for Minimum Order:

Minimum Order Quantity:

1 Ton

Packaging Detail:

25 kg/bag ( pp woven bag with inner plastic) or as the customers’ requirement.

Delivery Time:

Within 10 days

Supplying Ability:

300 Ton per Month

Payment Type:

T/T, L/C

今すぐお問い合わせください
無料会員

連絡先担当者 Ms. Stacy

Kangle, Shijiazhuang, Hebei

今すぐお問い合わせください

Description


Name:*-Amino**-naphthol**-sulfonic acid 
Alias: Gamma Acid;
*-amino**-naphthol**-sulfonic acid;
*-amino**-hydroxy**-sulfonaphthalene;
*-amino**-naphthol**-sulfonic acid;
*-amino**-hydroxy**-naphthalenesulfonic acid; *-Naphthalenesulfonicacid,*-amino**-hydroxy-; *-amino**-hydroxy**-naphthalenesulfonicaci
CAS NO.:******7  
EINECS:********8
Molecular Formula :C*0H9O4NS
Molecular Weight :**9.*4
Physicochemical Property:
Dissolvability: soluble in ethanol and diethyl ether, insoluble in water. At present, use G salt (*-hydroxy*1, *-naphthalenedisulfonic acid, dipotassium salt) as raw material, through ammonization, alkali fusion, acidification to get.                                                                                                                                                                                                                                               
Appearance is grayish paste or powder, γ acid content is >*5%.
Raw material consumption quota: G salt ( **0% basis) ***0kg/t, sulfuricacid (*9%) ***0kg/t, caustic soda ( **0% basis) ***0kg/t, sulfur dioxid( industrial products)**0kg/t, ammonia(*9%)**5kg/t.
 
Application: Mainly used for Azo dye intermediates, manufacturing activity and the direct dyes. Used in Direct diazotization black BH, Direct dark brown M, Direct red GB, Direct red F, Direct N and Direct Grey etc.
 

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To:

Ms. Stacy < Shijiazhuang Fu Qiang Dye Co., Ltd >

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