Descripción del producto
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.
País: |
China |
N º de Modelo: |
FQ-003
|
Precio FOB: |
( Negotiable ) (Negociable)
Obtener el precio más reciente
|
Lugar de origen: |
Hebei Province |
Precio de pedido mínimo: |
- |
Cantidad de pedido mínimo: |
0.5 |
Detalle de embalaje: |
25 kg/bag ( pp woven bag with inner plastic) or as the customers’ requirement |
El tiempo de entrega: |
Within 10 days |
Capacidad de suministro: |
300 Ton per Month |
Tipo de pago: |
T/T, L/C |
Grupo de productos : |
Dye Intermediate
|