471-34-1 Calcium carbonate Fine Powder-manufacture,factory,supplier from China

Calcium carbonate, also known as limestone and stone powder, is a common chemical substance on the earth. It is an inorganic salt mineral. It is alkaline, hardly soluble in water, and easily soluble in acid. It naturally exists in aragonite, calcite, chalk, limestone, and large Chemicalbook.

1. Product description:Anhydrous calcium chloride is a white porous frit or granule. Easily deliquescent. The melting point is 782°C, the density is 2.15g/cm3, and the boiling point is higher than 1600°C. It is easily soluble in water and emits a lot of heat. It is also soluble in ethanol and acetone. The common one is calcium chloride hexahydrate CaCl2·6H2O, colorless trigonal crystal, easy to deliquesce, with a bitter and salty taste, density 1.71g/cm3Chemicalbook, 29.92℃ soluble in crystal water.

1. Product description:Calcium carbonate, also known as limestone and stone powder, is a common chemical substance on the earth. It is an inorganic salt mineral. It is alkaline, hardly soluble in water, and easily soluble in acid. It naturally exists in aragonite, calcite, chalk, limestone, and large Chemicalbook.

1. Product description:Barium carbonate, chemical formula BaCO3, molecular weight 197.35. Hexagonal fine crystals or white powder. It is insoluble in water, with a density of 4.43 g/cm3, and a melting point of 1740°C (8820 kPa-Chemicalbook 90 atmospheres). Decomposes at 1450°C and emits carbon dioxide. Slightly soluble in water containing carbon dioxide, but also soluble in ammonium chloride or ammonium nitrate solution to form a complex, dissolved in hydrochloric acid and nitric acid to release carbon dioxide.

1. Product description:Magnesium carbonate, molecular weight 84.31. White granular powder. It decomposes at 350°C and loses carbon dioxide at 900°C. Slightly soluble in cold water, slowly soluble in acid. Its trihydrate is a colorless needle-like crystal, with a melting point of 1Chemicalbook 65°C and a relative density of 1.850. The pentahydrate is a white monoclinic crystal with a relative density of 1.73, which is decomposed by heating in the air. Carbon dioxide can be added into the magnesium salt aqueous solution while sodium carbonate is added to obtain a hydrate.

1. Product description:Calcium stearate is also called calcium stearate. White light crystalline powder. Chemical formula (C17H35COO) 2Ca. The molecular weight is 607.00. Melting point: 179～180℃, decomposed by high heat. It is insoluble in water, cold ethanol and ether, soluble in hot benzene, toluene and turpentine, and slightly soluble in hot ethanol and ether. It is decomposed with strong acid into stearic acid and corresponding calcium salt. There is water absorption in the air. Intolerant to lipolytic microorganisms.

1. Product description:Potassium carbonate is also known as potash. Its appearance is colorless crystals or white particles. It is easily soluble in water and its solution is strongly alkaline. Cooling its saturated aqueous solution, a glassy monoclinic crystal hydrate 2K2CO3·3H2O crystals separate, with a density of 2.043, and it loses crystal water at 100°C. Insoluble in ethanol, acetone and ether. It is highly hygroscopic and can absorb carbon dioxide and moisture when exposed to the air Chemicalbook, and transform it into potassium bicarbonate.

1. Product description:Product nameDiethylene Glycol Monobutyl EtherCAS112-34-5MFC8H18O3MW162.23EINECS203-961-6Melting point-68 °C(lit.)Boilding point231 °C(lit.)Density0.967 g/mL at 25 °C(lit.)Flash point212 °FFormLiquidColorColorlessPackage200L/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, pharmace

1. Product description:Calcium chloride is a white porous frit or particle. Easy deliquescence. Melting point of 782℃, density of 2.15g/cm3, boiling point above 1600℃, soluble in water and release a large amount of heat, but also soluble in ethanol and acetone. The most common is calcium chloride CaCl2·6H2O hexahydrate, colorless tripartite crystal, easy to desiccate, with a salty taste, density 1.71g/cm3, dissolved in water of crystallization at 29.92℃. When heated to 30℃, dihydrate (CaCl2·2H2O) is formed by losing four molecules of water, which is a white porous and hygroscopic solid.

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:Potassium carbonate (chemical formula: K2CO3, English Potassiumcarbonate) is also known as potash. Its appearance is colorless crystals or white particles. It is easily soluble in water, and its solution is strongly alkaline. Cooling its saturated aqueous solution, a glassy monoclinic crystal hydrate 2K2CO3·3H2O crystallizes, with a density of 2.043, and it loses crystal water at 100°C. Insoluble in ethanol, acetone and ether.

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: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:Product nameisononyl alcoholCAS27458-94-2MFC9H20OMW144.25EINECS248-471-3Melting point64-65 °CBoiling point100 °CFormLiquidColorColorlessStorageStore below +30°C.Package1L/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 chemical raw materials.

1. Product description:Strontium carbonate, chemical formula SrCO3, molecular weight 147.63. Colorless prismatic crystal or white powder. At 926℃, it is converted to hexagonal crystal system. Melting point 1497℃(6.08×106Pa), relative density 3.70. Slightly soluble in water, slightly soluble in saturated solutions of carbon dioxide, soluble in ammonium chloride, ammonium nitrate and carbonic acid solutions. Carbon dioxide is produced by interaction with dilute hydrochloric acid, nitric acid and acetic acid. It begins to decompose at 820℃, and gradually loses carbon dioxide at 1340℃.

1. Product description:Product nameCalcium hypophosphiteCAS7789-79-9MFCa(H2PO2)2MW170.05EINECS232-190-8SolubilitySoluble in water. Practically insoluble in alcohol.

1.Product DescriptionAluminum hydroxide (Aluminiumhydroxide), chemical formula Al(OH)3, white solid, insoluble in water, soluble in acid or alkali, is a typical amphoteric hydroxide. After it is heated and dehydrated in the air, it can be transformed into alumina, which is of great significance to alumina production. Aluminum hydroxide can react with acid to form salt and water, and it can react with strong base to form Chemicalbook salt and water, so it is an amphoteric hydroxide. Because it shows a certain degree of acidity, it can also be called aluminate (H3AlO3).

1. Product description:Diethyl malonate is an important fine chemical raw material.

1. Product description:Product nameLead BromideCAS10031-22-8MFBr2PbMW367.01EINECS233-084-4Melting point371 °C(lit.)Boiling point892 °C(lit.)Density6.66 g/mL at 25 °C(lit.)Water SolubilitySoluble in water at 20°C 5g/L. Insoluble in ethanol.

1. Product description:Product name1,5-DibromopentaneCAS111-24-0MFC5H10Br2MW229.94EINECS203-849-7Melting point-34 °C (lit.)Boiling point110 °C/15 mmHg (lit.)Density1.688 g/mL at 25 °C (lit.)Flash point>230 °FFormLiquidColorColorlessPackage1L/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 intermed

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:Cobalt sulfate is an inorganic substance with chemical formula of CoSO4 and rose red crystal. It is red powder after dehydration, soluble in water and methanol, slightly soluble in ethanol.

1. Product description:Product namePotassium pyrophosphateCAS7320-34-5MFK4O7P2MW330.33EINECS230-785-7Melting point1090℃PH(40g/l, 25℃) : 10.0~11.0Density2.33StorageStore at room temperature.FormPowderColorWhitePackage25kg/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 description:Product nameCalcium PyrophosphateCAS7790-76-3MFCa2O7P2MW254.1EINECS232-221-5Melting point1230 °CDensity3.09 g/mL at 25 °C(lit.)SolubilityH2O: insoluble(lit.)StorageStore at room temperature.FormPowderColorWhitePackage25kg/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 chem