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Xylenes
Xylenes CAS number: 1330-20-7 Molecular formula: C8H10 Molecular weight: 106.17 Melting point: 34°C Boiling point: 137-140°C Density: 0.86gmLat25°C
Vapor density: 3.7 Flash point: 77°F Form: Colorless Liquid -
Sodium Carbonate
Sodium carbonate (Na2CO3), molecular weight 105.99. The purity of the chemical is more than 99.2% (mass fraction), also called soda ash, but the classification belongs to salt, not alkali. Also known as soda or alkali ash in international trade. It is an important inorganic chemical raw material, mainly used in the production of flat glass, glass products and ceramic glazes. It is also widely used in washing, acid neutralization and food processing.
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Polyacrylamide
Polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds. PAM and its derivatives can be used as efficient flocculants, thickeners, paper enhancers and liquid drag reducing agents, and Polyacrylamide are widely used in water treatment, paper making, petroleum, coal, mining, metallurgy, geology, textile, construction and other industrial sectors
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Sodium Formate
CAS: 141-53-7 Density (g / mL, 25 / 4 ° C): 1.92 Melting point (°C): 253
Boiling point (oC, atmospheric pressure): 360 oC
Properties: white crystalline powder. It is hygroscopic and has a slight formic acid odor.
Solubility: Soluble in water and glycerin, slightly soluble in ethanol, insoluble in ether.
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Sodium Polyacrylate
Cas: 9003-04-7
Chemical formula: (C3H3NaO2)nSodium polyacrylate is a new functional polymer material and important chemical product. The solid product is white or light yellow block or powder, and the liquid product is colorless or light yellow viscous liquid. From acrylic acid and its esters as raw materials, obtained by aqueous solution polymerization. Odorless, soluble in sodium hydroxide aqueous solution, and precipitated in aqueous solutions such as calcium hydroxide and magnesium hydroxide.
