Sodium metabisulfite Na2S2O5 Techinical grade By Hunan Yueyang Sanxiang Chemical Co., Ltd,

Sodium metabisulfite Na2S2O5 Techinical grade

Prix FOB

Obtenir le dernier prix

270 ~ 300 USD / Ton

20 Metric Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

270 ~ 300 USD / Ton (Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

270 per Ton

Commande minimale:

20 Metric Ton

Packaging Detail:

25kg bags with 3 layers pe+pp or as the requirement of the customers.

Heure de livraison:

15DAYS

Capacité de Fournir:

5000 Ton per Month

Payment Type:

Groupe de produits :

SpÃ©cification du produit

Type: Sodium Sulfide
MF: Na2S2O5
Grade Standard: Food Grade
Purity (%): 96.5%min
Appearance: white crystals or crystalline powder
Application: 1.Mordant of printing and dyeing; 2.Dechlorinate of textile after bleaching; 3.Sulphonated ag
Brand Name: SANXIANG

La description

Sodium metabisulfite

Sodium Pyrosulfite Industrial Grade

Molecular Formula : Na2S2O5

Molecule Weight : **0.*2

Other Name: Sodium Pyrosulfite Industrial Grade

Property: white or light yellow crystal powder, a strong smell of sulfur dioxide,relative density is 1.4, easy to dissolve in water and glycerin, water solution. It has acidity,and its solubility will become large while raising the temperature and is less to dissolve in ethanol.

Appearance : White Free Flowing Fine Crystal or Powder

Packing: Packed in *5kg plastic woven bag, *5kg Kraft paper bag, *5kg PE bag, **0kg/***0kg/***0kg/***0kg jumbo bag or as per the buyer's requirement.

Specification For Food Grade and Industry Grade

Item	Quality Index
Item	Food Grade	Industry Grade
Purity ( As Na2S2O5)	*8.0% min	*6.0% min
Sulfur Dioxide( SO2)	*5.0% min	*5.0% min
Arsenic ( As )	0.***2% max	-
Heavy metals ( As Pb )	0.***5% max	-
Selenium (Se )	0.***5% max	-
Iron (Fe)	0.**1% max	0.**2% max
Water insoluble	0.*2% max	0.*5% max
PH value :	4.**4.8	4.**4.8
Remark :	Conformed with FCC V and E **3 Standard

Application:

(1) Food Grade: Bleach agent (e.g. candies, cake, bamboo shoots, etc); Loose agent (e.g. bread, cracker etc); Antiseptic and germicide (e.g. fruit juice, tinned food, brews, the cereals food is defended storage etc); Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc).

(2) Industry Grade: Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of Stap; Treatment agent of waste water; Rubber solidifying agent Perfume industry is served as hydro carbon perfume aldehyde

The hide profession employ to do to molt dose and pliable dose and wearproof dose; sewage treatment, and so on .

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	270 ~ 300 / Ton (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	270 per Ton
Commande minimale:	20 Metric Ton
Packaging Detail:	25kg bags with 3 layers pe+pp or as the requirement of the customers.
Heure de livraison:	15DAYS
Capacité de Fournir:	5000 Ton per Month
Payment Type:	-
Groupe de produits :	-