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DSD acid
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DSD acid

Prix FOB

Obtenir le dernier prix

|

15 Ton Minimum Order

Pays:

China

N ° de modèle:

-

Prix FOB:

Obtenir le dernier prix

Localité:

-

Prix de commande minimale:

-

Commande minimale:

15 Ton

Packaging Detail:

Used in the manufacture of fluorescent whitening agentÃ�ï&

Heure de livraison:

-

Capacité de Fournir:

30 Ton per Week

Payment Type:

Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T

Groupe de produits :

-

Contacter maintenant
Tianjin Yuanhai Fine Chemical Industry Co., Ltd

Tianjin Yuanhai Fine Chemical Industry Co., Ltd

China

Membre gratuit

Personne à contacter Mr. Frank

Jinghai, Tianjin, Tianjin

Contacter maintenant

Spécification du produit

  • Classification: Sulfonic Acid
  • Other Names: 4,4-Diaminostilbene-2,2-disulfonic acid
  • Grade Standard: Industrial Grade
  • Purity (%): 95
  • Appearance: Light yellow paste or powder
  • Application: Used in the manufacture of fluorescent whitening agentÃ���Ã�ïÂ
  • Brand Name: YUANHAI

La description

Chemical name: 4,*-Diaminostilbene*2,*-disulfonic acid
Commodity name: DSD Acid
Molecular Formula: C*4H*4N2O6S2
Molecular Weight: **0.4
Physical and chemical properties:
1) Light yellow paste or powder, soluble in alcohol and ether insoluble in water, readily soluble in a aqueous solution of alkali.
2) Easy be oxidated to red in air, it has properties of aromatic acid and aromatic amine.
Specifications:
1) Appearance: Light yellow powder or paste
2) Total drying Amido Value % ? *5.0
3) Benzyl Content % ? 0.*5
4) Alkali Insolubility % ? 0.1
5) ?OD ? 0.1
6) Ash content % ? 1.5

Main Usage: Used in the manufacture of fluorescent whitening agent、direct dyes、reactive dyes, and used as sect preventive etc
Packing: For powders *5kg net poly-woven bags or as the customers requirements.

Pays: China
N ° de modèle: -
Prix FOB: Obtenir le dernier prix
Localité: -
Prix de commande minimale: -
Commande minimale: 15 Ton
Packaging Detail: Used in the manufacture of fluorescent whitening agentÃ�ï&
Heure de livraison: -
Capacité de Fournir: 30 Ton per Week
Payment Type: Other, PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
Groupe de produits : -

Mots-clés correspondants Tianjin Yuanhai Fine Chemical Industry Co., Ltd

Dinitro acid Dinitro acid
Chromium Oxide Green Chromium Oxide Green
Ammonium Bicarbonate Ammonium Bicarbonate
Iron Oxide Black Iron Oxide Black
Oxalic acid 99.6% Oxalic acid 99.6%
Formic Acid Formic Acid
LDPE film LDPE film
Calcium stearate Calcium stearate
PNTOSA PNTOSA
Glycerine 95% Glycerine 95%

Mots-clés correspondants

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Mr. Frank < Tianjin Yuanhai Fine Chemical Industry Co., Ltd >

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