Sodium sulphite food / tech grade 97%, 96%, 93%, 70%, 60% By Changsha Weichuang Chemcial co., ltd,

Sodium sulphite food / tech grade 97%, 96%, 93%, 70%, 60%

Precio FOB

Obtener el precio más reciente

( Negotiable )

20 Metric Ton Minimum Order

País:

China

N º de Modelo:

Powder

Precio FOB:

( Negotiable )(Negociable) Obtener el precio más reciente

Lugar de origen:

china

Precio de pedido mínimo:

Cantidad de pedido mínimo:

20 Metric Ton

Detalle de embalaje:

25kg/50kg/1000kg/1250kg woven bag or as per clients' requestment

El tiempo de entrega:

within 7 days

Capacidad de suministro:

20000 Metric Ton per Year

Tipo de pago:

T/T, L/C, D/A, D/P, Other

Grupo de productos :

Sodium sulphite

Especificaciones del producto

Type: Sodium Sulfite
Other Names: Sodium pyrosulfite; Disodium disulphite; Disulfurous acid disodium salt; Pyrosulfurous acid disodium
MF: Na2SO3
Grade Standard: Food Grade
Purity (%): 97%, 96%, 93%, 70%, 60%
Appearance: White crystalline powder.
Application: Bleaching agent for paper pulps ; 2>Waste water treatment ï¼› 3>Reducing and sulphonating agent for ch
Brand Name: Weichuang

Average Lead Time::within 7 days
Shelf Life:one year.

Descripción del producto

Nameï¼š	Sodium Sulfite
Chemical formulaï¼š	Na2SO3
Physical appearanceï¼š	White crystalline powder.
Quality standardï¼š	HG/T ********0
Descriptionï¼š	Application: 1>Bleaching agent for paper pulps ; 2>Waste water treatment ï¼› 3>Reducing and sulphonating agent for chemical synthesis ï¼› 4>Bleaching agent for textiles ï¼› 5>Colors stripper and deoxidization ; 6>Floating agent for mining industry; 7>Auxiliary chemical in tanning process . Package: 1>5kg/0kg compound plastic woven bag with inner polythene liner ; 2>**0kg Jumbo bags; 3>Any other particular requirements to the package can be discussed. Shelf Life: one year. Storage & handling: 1>Store the product in a cool and dry place ï¼› avoid contact sunshine; 2>Water and moisture; 3>Avoid contact with strong acid,oxidants or poisonous substances; 4>Exposure to moisture will make it oxidze easily to sodium sulphate; 5>Not store it for a long time. Product Specification: ITEM FOOD GRADE TECH GRADE TECH GRADE Na2SO3 >7% >6% >3% FREE ALKALI <0.1% <0.4% <0.4% IRON <0.0%2 <0.5% <0.5% WATERINSOLUBLE MATTER <0.2% <0.5% <0.5% SODIUM SULFATE(Na2SO4) <2.5% ******- *****- NACL <0.1% *****- ******-

País:	China
N º de Modelo:	Powder
Precio FOB:	( Negotiable ) (Negociable) Obtener el precio más reciente
Lugar de origen:	china
Precio de pedido mínimo:	-
Cantidad de pedido mínimo:	20 Metric Ton
Detalle de embalaje:	25kg/50kg/1000kg/1250kg woven bag or as per clients' requestment
El tiempo de entrega:	within 7 days
Capacidad de suministro:	20000 Metric Ton per Year
Tipo de pago:	T/T, L/C, D/A, D/P, Other
Grupo de productos :	Sodium sulphite