Sodium Metabisulfite-manufacture,factory,supplier from China

1. Product description:Sodium metabisulfite (chemical formula: Na2S2O5) appears as a white crystalline or powder solid with a slight sulfur odor. It is toxic upon inhalation and can strongly irritate skin and tissue. It can be decomposed to release toxic oxide fumes of sulfur and sodium upon high temperature. It can be mixed with water to form a corrosive acid. It is generally used as disinfectant, antioxidant, and preservative agent as well as a laboratory reagent. As a kind of food additive, it can be used as a preservative and antioxidant in food.

1. Product description:Sodium hexametaphosphate is a kind of sodium metaphosphate polymers. It is also known as "polyvinylidene sodium," "sodium multiple metaphosphate", "sodium metaphosphate vitreous body", and "Graham salt". It is a colorless transparent glass-like solid or white powder with greater solubility but low dissolving rate in water. Its aqueous solution exhibits acidic property. Its complex of divalent metal ion is relatively more stable than the complexes of mono-valent metal ion.

1. Product description:The chemical formula of sodium chlorate is NaClO3 with a relative molecular weight of 106.44. Usually white or slightly yellow equiaxed crystals. Salty and cool, soluble in water, slightly soluble in Ethanol. Strong oxidation in acidic solution, oxygen decomposition above 300°C. Sodium chlorate is unstable. When mixed with phosphorus, sulfur, and organic matter, they are prone to combustion and explosion when they are struck, and they easily absorb moisture to form agglomerates.

1. Product description:Sodium salicylate is a sodium salt of salicylic acid. It can be prepared from sodium phenolate and carbon dioxide under higher temperature and pressure. Historically, it has been synthesized from methyl salicylate (found in wintergreen plants or the bark of sweet birch tree) by reacting it with an excess of sodium hydroxide and heating it under reflux.It is used in medicine as an analgesic and antipyretic. Sodium salicylate also acts as non - steroidal anti - inflammatory drug (NSAID), and induces apoptosis in cancer cells and also necrosis.

1. Product description:White crystal, crystalline powder or colorless hexagonal crystal. Odorless and tasteless. The relative density is 2.68; it has moisture absorption. Soluble in solvents such as ether, but insoluble in alcohol. The solubility in acid is greater than that in water. It decomposes in lye to produce sodium fluoride and silicon dioxide. After burning (300°C), it decomposes into sodium fluoride and silicon tetrafluoride. poisonous! The solubility of sodium fluorosilicate in water is 0.78% at 25 degrees.

1. Product description:Sodium carbonate, Na2CO3, is a sodium salt of carbonic acid. The pure product appears as a while, odorless powder with a strong alkaline taste. It has high hygroscopicity. It can be easily dissolved in water to form an aqueous solution with moderate alkalinity.Sodium carbonate has wide applications in various kinds of fields around the world. One of most important application of sodium carbonate is for the manufacturing of glass. Based on statistics information, about half of the total production of sodium carbonate is used for the manufacturing of glass.

1. Product description:Sodium benzoate, also known as benzoic acid sodium, is commonly used as food preservatives in food industry, odorless or with slight smell of benzoin, and tastes sweet astringency. Stable in air, can absorb moisture in open air. It’s naturally found in blueberry, apple, plum, cranberry, prunes, cinnamon and cloves, with weaker antiseptic performance than benzoic acid. Antiseptic performance of 1.180g sodium benzoate is equivalent of about 1g benzoic acid.

1. Product description:Sodium sulfide is also known as alkali sulfide, stinky soda, and stinky alkali. The pure product is colorless or purple prismatic crystals at room temperature. Industrial sodium sulfide is often pink, brownish red, or ocher due to impurities. It smells of rotten eggs, is corrosive, toxic, and has a density of 2.427. Decomposes at 920°C. It is soluble in cold water and easily soluble in hot water.

1. Product description:Sodium sulfate is an important chemical raw material. It is the main raw material for the production of chemical products such as sodium sulfide and sodium silicate. It can also be used as a filler in synthetic detergents, and as a cooking agent in the production of sulphate pulp in the paper industry. Sodium sulfate is also known as sodium sulfate, anhydrous glauber's salt, and anhydrous dermatophyte. White monoclinic system is a fine crystal or powder. The relative density is 2.68 and the melting point is 884°C.

1. Product description:Sodium persulfate, also known as sodium peroxydisulfate is a white crystal or crystalline powder, odorless, tasteless. Formula is Na2S2O8, relative molecular mass is 238.13. Gradual decomposition at room temperature, heating or rapidly decompose in ethanol, decomposition to release oxygen and produce sodium pyrosulfate. Moisture and platinum black, silver, lead, iron, copper, magnesium, nickel, manganese and other metal ions or their alloys can promote the decomposition, it decomposes rapidly and emit hydrogen peroxide at high temperature (about 200 ℃).

1. Product description:The chemical formula of sodium carbonate is Na2CO3, the common name is soda ash, soda, soda ash, and washing soda. Under normal circumstances, it is a white powder and a strong electrolyte. The density is 2.532g/cm3 and the melting point is 851°C. It is easily soluble in water and has the properties of salt. It is a weak acid salt, slightly soluble in absolute ethanol, insoluble in propanol, and will undergo hydrolysis after being dissolved in water.

1. Product description:Sodium alginate is the sodium form of alginate. Alginate is a linear, anionic polysaccharide consisting of two form of 1, 4-linked hexuronic acid residues, β-d-mannuronopyranosyl (M) and α-l- guluronopyranosyl (G) residues. It can be arranged in the form of blocks of repeating M residues (MM blocks), blocks of repeating G residues (GG blocks), and blocks of mixed M and G residues (MG blocks). Commercially available alginate currently originates from algae. Alginate has wide applications.

1.Product DescriptionSodium polyacrylate is a white powder. Odorless and tasteless. Very hygroscopic. Polymer compounds with hydrophilic and hydrophobic groups. Slowly dissolves in water to form a very viscous transparent liquid. The viscosity of 0.5% solution is about Pa•s. The viscosity is not caused by water absorption and swelling (such as CMC, sodium alginate), but due to the many anionic groups in the molecule. The ionic phenomenon causes the molecular chain to grow, the viscosity increases and the Chemicalbook forms a highly viscous solution.

1. Product description:Sodium dihydrogen phosphate is a colorless columnar crystal, no, slightly deliquescent. Relative density is 2.04, melting point is 60℃, easily soluble in water but insoluble in ethanol. Heating below 100°C can dissolve in crystal water to form monohydrate; heating to 100°C loses crystal water and becomes anhydrous. Continue heating to become sodium metaphosphate. Sodium dihydrogen phosphate is mainly used as a buffer, improver, emulsifier, and nutrient in food. Application Sodium dihydrogen phosphate has a wide range of uses.

1. Product description:Sodium hydroxide, the chemical formula for NaOH, commonly known as caustic soda, caustic soda, caustic soda, to have a caustic alkali, generally to sheet or block form, soluble in water, soluble in water heating) and formation of alkaline solution, otherwise deliquescence, easy to absorb water vapor in the air (deliquescence) and carbon dioxide (bad), can be in a hydrochloric acid test of whether metamorphism.NaOH is one of the essential chemicals in the chemical laboratory and one of the common chemicals. A pure product is a clear, colorless crystal.

1.Product DescriptionSodium lignosulfonate is a water-soluble multifunctional polymer electrolyte. It is a lignosulfonate. It has the ability to disperse biological slime, iron oxide scale, and calcium phosphate scale. It can also form a stable complex with zinc and calcium ions. Compound. Sodium lignosulfonate and calcium lignosulfonate are commonly used as water-reducing agents in multifunctional concrete waterproofing agents.

1. Product description:Product nameDioctyl sulfosuccinate sodium saltCAS577-11-7MFC20H37O7S.NaMW444.56EINECS209-406-4Melting point173-179 °C(lit.)Boilding point82.7°CDensity1.1FormLiquidColorColorlessPackage1L/Bottle 200L/drum or 1000L/drum2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other ch

1. Product description:Sodium lauryl sulfate is an anionic surfactant, a typical representative of sulfate ester surfactants, referred to as SDS, also known as AS, K12, sodium cocoal sulfate, sodium lauryl sulfate, foaming agent, market The products on sale are usually white to slightly yellow crystalline powder, non-toxic, slightly soluble in alcohol, insoluble in chloroform and ether, easily soluble in water, good compatibility with anion and non-ion, good emulsification and foaming Properties, foaming, penetration, decontamination and dispersion, rich foam, fast biodegradation, but the

1. Product description:White crystal powder. Easily soluble in water, the solubility in 100g of water at 20°C is 6.23g, and its aqueous solution is alkaline; insoluble in alcohol.Used as printing and dyeing fine bleaching auxiliary, water softener, etc.Used as a complexing agent for copper in electroplating baths. Used as a rust remover in mechanical processing. Prepare bleaching aid and wool degreasing agent with sodium hydroxide. Auxiliary agent for bleaching, dyeing and fine bleaching of plant fibers. Used as a builder in synthetic detergents.

1. Product description:Sodium cocoyl isethionate (SCI) is an anionic surfactant with mild foaming and excellent foam stability. SCI is excellent inanti hard water. Chemicalbook is extremely toxic and biodegradable.

1. Product description:Sodium bicarbonate, which is the compound commonly called baking soda, exists as a white, odorless, crystalline solid. It occurs naturally as the mineral nahcolite, which derives its name from its chemical formula by replacing the “3” in NaHCO3 with the ending “lite.” The world’s main source of nahcolite is the Piceance Creek Basin in western Colorado, which is part of the larger Green River formation.

1. Product description:Product nameSodium stannateCAS12058-66-1MFNa2O3SnMW212.69EINECS235-030-5Melting point140°CDensity4.68 g/cm3(Temp: 25 °C)StorageStore at room temperature.FormCrystallineColorWhitePackage25kg/bag2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials.

1.Product DescriptionSodium carboxymethylcellulose (CMC) is a carboxymethylated derivative of cellulose, also known as cellulose gum. It is an anionic fiber Chemicalbook vitamin ether and is the most important ionic cellulose gum. It is usually an anionic polymer compound prepared by reacting natural cellulose with caustic alkali and monochloroacetic acid. The molecular weight of the compound ranges from several thousand to one million.CMC is white or milky white fibrous powder or granules, with a density of 0.5-0.7 g/cm3, almost odorless, tasteless, and hygroscopic.

1. Product description:Potassium hydroxide is commonly known as caustic potassium, potassium ash, etc. Industrial products mainly come in two forms, solid and liquid. The solid is white or light gray flakes or blocks, and the liquid potassium hydroxide is a light yellow liquid. The chemical properties are similar to that of sodium hydroxide. It is highly alkaline and corrosive. It is easily soluble in water and emits a lot of heat. It is also deliquescent. It can easily absorb moisture in the air and deliquescence. It is formed by absorbing carbon dioxide from Chemicalbook.