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
Placeoforigin: HubeiProvince,China
annual output: 6000MT
DeliveryPort: YangsiPort, 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,avoidmoisture 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
Other supplier products
 |
aluminium fluoride; aluminium trifluoride .CAS:7784-18-1 | Product name: Aluminium fluoride；Aluminium trifluoride; CAS NO: 7784-18-1 Molecular Formula: AlF3 Molecular Weight: 83.98 Appearance: White crystal... |
|
|
sodium sulphate anhydrous; SSA.CAS: 7757-82-6 | Product name: Sodium Sulfate Anhydrous; Sodium Sulphate Anhydrous; vitriolate of soda CAS NO: 7757-82-6 Molecular Formula: Na2SO4 Molecular Weight:... |
|
|
aluminium fluoride; aluminium trifluoride .CAS:7784-18-1 | Product name: Aluminium fluoride；Aluminium trifluoride; CAS NO: 7784-18-1 Molecular Formula: AlF3 Molecular Weight: 83.98 Appearance: White crystal... |
|
|
barium carbonate. CAS: 513-77-9 | Product name: barium carbonate CAS NO: 513-77-9 Molecular Formula: BaCO3 Molecular Weight: 196.3705 Appearance: white powder Purity: 99.2% Packing:... |
|
|
sodium fluoride(SF), CAS: 7681-49-4 | Product Name: Sodium Fluoride SF CAS No: 7681-49-4 EINECS No.: 231-667-8 Molecular formula: ... |
Same products
 |
HPMC powder | Seller: YIDA HPMC | Hydroxypropyl methylcellulose (HPMC) is made of refined cotton after being pulverized, then react... |
 |
UHMWPE Plant | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | Ultra high molecular weight polyethylene (hereinafter called as UHMWPE) is a linear structural po... |
 |
Formic acid production technology | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | There are totally four production processes forformic acid production, incl. Sodium Formate Proce... |
 |
PPC Plant | Seller: Hubei Sanli Fengxiang Technology Co., Ltd | PPC (polypropylene carbonate)is acompletely biodegradable environment-friendly plastic synthesize... |
 |
Buy Caluanie Muelear Ship in Europe | Seller: CALUANIE MUELEAR OXIDIZE | Caluanie (Oxidative Partition Thermostat, Heavy Water) Appearance: Transparent liquid. Smell: Ord... |
