Commodity: Sodium Metabisulphite
Molecular formula:Na2S2O5
Molecule Weight:190.10
H.S code:28321000
CAS:7681-57-4
Product Features
Appearance : White Or Light Yellow Crystal Powder
Odour: Sulfur Dioxide
Taste : Salty
Melting Poing : 150
Specific Density1.48
Ph : 4.0-4.6
Solubility : Soluble In Water ,insoluble In Alcohol
Application:
1. For industry
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 stapk; Treatment agent of waste water; Rubber solidifying agent ;Perfume industry is served as hydrocarbon perfume aldehyde ;
The hide profession employ to do to molt dose and pliable dose and wearproof dose ,The sensitize industry is served as the developing agent reductant and the protection of fixing bath dose and so on; sewage treatment.
2.For food additive
Bleach agent (e.g.candies, cake, bamboo shoots, etc);Loose agent (e.g.bread, cracker etc);Antiseptic and germicide (e.g.fruit juice, tinned foodbrews, the cereals food is defended storage etc);Inhibitor and freshen agent (e.g.day lily, seafood, fruit and vegetable etc)
Specifications:
Na2S2O5 97% min
SO2 65% min
Fe 0.0015% max
water-Insoluble 0.01% max
As 0.0001% max
PH 4.0-4.6
Packing and Storage
Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
Product Name: Sodium metabisulfite CAS: 7681-57-4 MW:190.11 MF:2Na.O5S2 Appearance:White crystalline powder Purity:98% Specification Items Standard Sodium metabisulfite % 98%min Water insoluble % 0.01max Fe % 0.002max As % 0.00006max Heavy Metals(Pb) % 0.0003max PH value 4.0-4.6 Application 1. Used as chromatographic analysis reagent, preservative and reducing agent for dyes 2. Used as bleaching agent, mordant, reducing agent, rubber coagulant 3. Printing and dyeing industry used as dechlorination agent after cotton bleaching, cotton cooking additives. Product packaging
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Supplier: Cooking oil, frozen chicken , isopropyl alcohol 99, propylene glycol , mono ethylene glycol, hydrogen peroxide 35%, urea fertilizer, isopropyl alcohol 99%, sodium percarbonate, cashew nuts , tartaric acid , soy lecithin, sodium metabisulfite, sodium metabisulphite, sodium citrate, sodium bicarbonate, baking soda, sodium benzoate, maltodextrin , en590, glyceryl monostearate, vessel, liquid paraffin, mineral oil, cocoa, glycerine 99% , oil tanker vessel charter, , sodium lauryl sulfate, brazil refined sugar icumsa 45, cocamide diethanolamine, organic chemicals, inorganic chemicals, urea fertilizers, palm oil,
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Services: We provide sourcing, trading and procurement services
Name Sodium Metabisulphite(SMBS) Chemical formulaï¼? Na2S2O5 Physical appearanceï¼? White powder or small crystalline particles. Quality standardï¼? GB1893-1998 Descriptionï¼? Sodium Metabisulphite, Sodium Metabisulfite, SMBS,E222 Application: 1>Bleaching agent for textile fibres; 2>Colors stripper and dechlorination; 3>Preparation of Indigo Vat Dye; 4>Solubilizing and acidyfing agent for leather industries ; 5>Bleaching agent forpaper pulps; 6>Preservative and sterilisation agent for food industries. Package: 1>25kg /50kg compound plastic woven bag with inner polythene liner; 2>1000kg Jumbo bags; 3>Any other particular requirements to the package can be discussed. Shelf Life: Half one year. Storage & Handling: 1>Store the product in a cool and dry place; 2>Prevent from direct sunlight,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>Do not store it for long time. Product Specification: TECH GRADE FOOD GRADE NA2S2O5 >96.5% >97.0% SO2 >65% >65% FE
Supplier: Salt and salt chemicals, sodium chloride (salt), sodium sulphate, sodium sulfite, sodium bisulfite, sodium carbonate (soda ash), sodium metabisulphite
Supplier: Energy drinks, canned fruits, canned fish, durian, blueberries, mushrooms, olive oil, sunflower oil, palm oil, soybean oil, canola oil, pure vegetable oil, sugar, maple syrup, cream milk, rice, corn, black matpe, dal, peas, kidney beans, lentils (masoor), black pepper, nutmeg, ginger, chilly, saffron, turmeric, mustard, bay leaves, cardamom, cinnamon, sulfuric acid, nitrogen, sodium hydroxide, caustic soda, sodium lauretha sulfate, sodium lauryl ether sulfate, soap noodles, thiourea, pvc resin, maleic anhydride, chlorine b, potassium hydroxide 90%,sodium metabisulphite, sles 70%,packing tape, tapes, copper scrap, aluminum scrap, pu foam scrap, occ scrap, oinp newspaper scrap, pet flakes, bee pollen, bee wax, polyethylene wax, paraffin wax ldpe, pet, polyethylene, hdpe granules, polyvinyl chloride, nylon 6 granules, lldpe granule, polypropylene granules, polystyrene granules, tyres, rims, dry storage container, newsprint paper, copy paper, outboard motors, jet skis
Services: Exporters
Calcium thiosulfate solution CAS NO .: 10124-41-1 Molecular formula: Ca2S2O3 Molecular weight: 152.208 Physical and chemical properties: colorless transparent liquid, non-dangerous goods Use: used in medicine, agriculture and other fields Packing:1240kg IBC drum Product specifications: Appearance Clear transparent liquid Content Ca2S2O3 % 24% S 12.4 Lead ppm 1 Mercury ppm 1 Iron ppm 0.01 pHï¼ 20 6.5-9.0
Commodity:Avobenzone CAS No. 70356-09-1 Molecular Formula C20H22O3 Molecular Weigh 310.39 EINEC No. 274-581-6 Specification Quality standard: USP36 Appearance Off-white powder Assay 95.0-105.0% Melting range 81.0~86.0 Impurities Any individual impurity: 3.0% The sum of all of the impurities: 4.5% Loss on drying 0.5% Packaging and storage: 1kg/aluminum foil bag. 25kg/barrel, pharmaceutical packaging barrel. Sealed, stored in dark, with a shelf life of 2 years. Reference dosage: The hygiene standards for cosmetics stipulate that the maximum amount added shall not exceed 5%, and the general dosage is 1-4%. Usage: Sunscreen agent-1789 is the most effective fat soluble UVA filter and is a safe and effective UVA sunscreen approved by the US FDA for sale on the counter. It can effectively block UVA, thereby increasing the SPF value of sunscreen products. It can improve the efficacy of sunscreen products when used in combination with UVB filters, and BL-200 has the best effect when used in combination with octyl methoxycinnamate. BL-200 can increase its stability in the product. It has an extremely effective protective and repairing effect on human skin. Application: This product is soluble in oil and can be formulated into a cream using the usual method. However, the product turns red when it encounters metal ions, so other components such as formula water should not introduce metal ions. The equipment should be made of pure stainless steel, and an appropriate amount of EDTA-2Na should be added to the formula water phase to chelate with metal ions.
Potassium Monopersulfate compound, a white, free flowing crystalline granule, is non-toxic, odorless, and easily soluble in water. It is an efficient, environmentally friendly, and multifunctional acidic oxidant. General Information Product Name Potassium Monopersulfate compound CAS 70693-62-8 Chemical formula 2KHSO5 KHSO4 K2SO4 Molecular weight 614.7 Specification Appearance White, free flowing granule Available Oxygen, % 4.5 KHSO5,  % 42.8 Loss on Drying  % 0.15 Bulk Density, g/L 0.80 pH (10g/L,25 C) 2.0 .4 Sieve Residue on 75 m test sieve, % 90.0 Packaging Product is packaged in plastic woven bags lined with polyethylene film, with a net weight of 20kg/bag or 50kg, or the packaging form and net content can be determined through negotiation according to customer requirements. Storage Store in a cool and well ventilated warehouse to prevent exposure to sunlight, rain, and moisture. Prohibit mixing with reducing substances for storage.
