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Sodium Sulfite
Sodium Sulfite

Sodium Sulfite

Sodium Sulfite Apoya al crédito >>

Precio de FOB: $ 420,00/MT
MOQ: 20.000000 MT
Otro Nombre:
Origen: China
Marca:

Detalles de Producto

  • Nombre de producto: Sodium Sulfite
  • Otro Nombre:
  • Aspecto:
  • CAS NO.:
  • Punto de ebullición: 150
  • Hs Code: 283210
  • Tipo: GENERAL

Aplicación

It is widely used in bleaching agent for paper pulps; waste water treatment; reducing and sulphonating agent for chemical synthesis; bleaching agent for textiles; colors stripper and deoxidization; floating agent for mining industry; auxiliary chemical in tanning process.

Embalaje y Almacenamiento

IN 25 KGS BAGS

Descripción Básica

Sodium Sulfite is white crystalline powder. It is irritative to skin, eyes and mucosa. It will emit Sodium Sulfide and Sodium Sulfate by high temperature and it will lose crystal water in 150℃. When contacting with strong acid, it will decompose the related salt and release sulfur dioxide.

Descripción de Detalles

Sodium Sulfite

Chemical Formula: Na2SO3

Description
Sodium Sulfite is white crystalline powder. It is irritative to skin, eyes and mucosa. It will emit Sodium Sulfide and Sodium Sulfate by high temperature and it will lose crystal water in 150. When contacting with strong acid, it will decompose the related salt and release sulfur dioxide.

Applicant
It is widely used in bleaching agent for paper pulps; waste water treatment; reducing and sulphonating agent for chemical synthesis; bleaching agent for textiles; colors stripper and deoxidization; floating agent for mining industry; auxiliary chemical in tanning process.

Specification

Item

Technical Grade

Food Grade

90%Grade

88%Grade

85%Grade

Na2S2O4

90%

88%

85%

85%

Iron(Fe)

20ppm

20ppm

20ppm

20ppm

Zinc(Zn)

1ppm

1ppm

1ppm

1ppm

EDTA

/

/

/

Qualified

Arsenic(As)

/

/

/

1ppm

Other heavy metal(as Pb)

/

/

/

1ppm

Fomate

/

/

/

0.05%

Solution Appearance

Clear

Clear

Clear

Clear

Water Insolubles

0.05%

0.05%

0.05%

0.05%

SheIflife(months)

12

12

12

12

Información de Negocio

  • Capacidad de Suministro: 200.000000MT/Day
  • Tiempo de Entrega:
  • Puerto de Embarque: Maoming Port
  • Plazo de Pago: T/T ,L/C ,O/A ,D/P ,D/A ,CAD ,Western Union

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