sodium metabisulfite ;sodium pyrosulfite.CAS: 7681-57-4

Product name:               sodium metabisulfite ; sodium pyrosulfite

CAS NO:                    7681-57-4

Molecular Formula:          Na2S2O5

Molecular Weight:           190.10

Appearance:                White or light yellow crystalline powder

Purity:                      97.5% Packing :                   Plastic woven bag lined with plastic bag, net weight 25kg

Loading capacity of 20GP:    25MT

Hazardous Grade:           Not a DOT controlled material

Place of origin:                        Hubei Province, China

annual output:                         6000MT

Delivery  Port:                         Yangsi Port, Wuhan City or China Main port

Production standard

Item

Index

Content (as Na2S2O5)

≥ 97.5

Iron(as Fe) %

≤ 0.001

Clarify degree

clearly

Heavy metals(as Pb) %

≤0.0005

Arsenic(as As) %

≤ 0.0001

Storage & defence: Stored in cool and dry place, avoid moisture and heat. No breakage, No mixed with oxidant and toxic matter. The storage period is 6 month since the production date. It should be transported by clean car, with covering matter, avoid raining.

Applications:  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)




Send product request

To: Wuhan Gains Chemical CO.,LTD
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

sodium sulphate anhydrous; SSA.CAS: 7757-82-6 Product name:             Sodium Sulfate Anhydrous; Sodium Sulphate Anhydrous; vitriola...
soda ash; sodium carbonate. CAS: 497-19-8 Product name:              Soda ash (light &Dense) ;sodium carbonate; natrium ...
mono ammonium phosphate.CAS: 7722-76-1 Product name:              Monoammonium Phosphate; ammonium dihydrogen phosphate; ...
sodium fluoride(SF), CAS: 7681-49-4 Product Name:              Sodium Fluoride SF CAS No:                    7681-49-4 EINECS No.:                    231-667-8 Molecular formula:     ...
sodium fluorosilicate; sodium silicofluoride; SSF.CAS:16893-85-9 Product Name:          Sodium Silicofluoride (Sodium Fluorosilicate) SSF Alias:                   destruxolapplex; disodiumhexafluorosilicate; diso...
All supplier products

Same products

Made in China oxalic acid in bulk price
Made in China oxalic acid in bulk price Seller: English Chinese Formula : (COOH)2 2H2O CAS NO. : 6153 - 56 – 6 / 144 – 62 - 7 Appearance : White crys...
Gas Station Fiber Glass Fabric Fireproof Fiberglass Cloth
Gas Station Fiber Glass Fabric Fireproof Fiberglass Cloth Seller: TENGLONG SEALING & PACKING, YUYAO Fiberglass Cloth  Description: 1. Fiberglass Woven Roving is made of continuous filamen...
pharmaceutical intermediates Seller: chenxu biotechnology co.,ltd Etizolam 5cabp 4-fpet(4fa) 6apb abc mdmaes MDPHP U-49900 3-Meo-PCP SDB-005 ADB-FUBINACA A-PPP FAB...
58-22-0 Muscle Body Building Anabolic Steroids Powder Testosterone Base
58-22-0 Muscle Body Building Anabolic Steroids Powder Testosterone Base Seller: Guangzhou Kafen Biotech Co.,Ltd Test base is the undisputed king of steroids mainly because it is safe, elicits rapid mass and st...
Silicone Softener Thickener HT-300 Seller: HT Fine Chemical Co, Ltd. [Brief information] -- Silicone Softener Thickener is associated type polyacrylic acid, with ...