产品介绍: Polyvinyl chloride is one of the raw materials for producing rubber and plastic, and its stability; Not easily corroded by acid and alkali; Relatively tolerant to heat. Polyvinyl chloride has the advantages of flame retardancy (with a flame retardant value of over 40), high chemical resistance, good mechanical strength, and electrical insulation.

产品介绍: Baking soda (sodium bicarbonate) is a small white crystal with a lower solubility in water than sodium carbonate. Baking soda is an acidic salt formed by the neutralization of strong alkali and weak acid. When dissolved in water, it exhibits weak alkalinity, which makes it a leavening agent in the food production process. Baking soda has the effects of relieving acid reflux, regulating uric acid, and deodorizing.

产品介绍: Important chemical raw materials with a wide range of applications. The chemical industry is used to manufacture formic acid, oxalic acid, borax, phenol, sodium cyanide, soap, synthetic fatty acids, synthetic detergents, etc. The textile printing and dyeing industry uses it as a solvent for cotton fabric desizing agent, scouring agent, silk gloss agent, reducing dye, and navy blue dye. Manufacturing aluminum hydroxide, aluminum oxide, and metal surface treatment agents for the smelting industry. The instrument industry uses it as an acid neutralizer, decolorizer, and deodorizer. The adhesive industry uses it as a starch gelatinizer and neutralizer. In addition, it is widely used in industries such as enamel, medicine, cosmetics, leather making, coatings, pesticides, and glass.

产品介绍: Soda ash, also known as sodium carbonate or baking soda, is divided into light and heavy types. Soda ash is sodium carbonate with a concentration of over 99.5%. Unlike ordinary edible alkali, edible alkali has low purity and can be added as a seasoning to dishes. High purity soda ash may burn the skin and can only be used in industrial production and food processing. Soda ash has active chemical properties, with very high melting and boiling points, and is easily hydrolyzed, making it a very important organic chemical material.