1.Product Describe: Classification: Caustic Soda Pearl CAS No.: 1310-73-2 Other Names: Sodium Hydrate MF: NaOH EINECS No.: 215-185-5 Place of Origin: Tianjin China (Mainland) Grade Standard: Industrial Grade Purity: 99% min Appearance: Bright white, pearl Packing: 25kg/bag(two PP bag with PE liner inside) One 20'ft container holds 27 tons 2.The production process All of our Caustic soda are made from Ionic membrane liquid alkali and diaphragm liquid alkali. 1). To guarantee the quality of our goods, all the material must get through laboratory tests before go into our factory. 2). Allocate the material according to a certain proportion. 3). Put the material into pot by liquid alkali pump. 4). Heating continuously and stop it till 180 degree, precipitate for 1 hour, that is for wipping out the impurities. 5). Continue to heat, then put a good amount of sulphur and Sodium nitrate for Colour mixing, Precipitate again for 2 hours and keep warm with samll fire. 6). Put them into caustic soda flakes molding machine (for caustic soda flakes ); Put them into caustic soda pearls molding machine (for caustic soda pearls) 7). Cooling, packaging and put into the warehouse 3.Application: Used as a raw material in the manufacturing of soaps, detergents, textiles and paper. Also, in water softening and treatment, drilling mud in oil field, refining petroleum products, in sanitation, hygiene products. In food and drug industry, it is used as acidity regulator, alkali, impregnant's pigment. 4.About us: TIANJINSHI JINHONGWEIBANG CHEMICAL Co., Ltd is located near TianJin New Port. It covers an area of 15000 kilometres. My company has my own factory, which has taken up Chemical business for 11 years. So wehave many customers in demestic marketsand international markets. Our main customers spread in west-Africa, MID- East, south America, south-east Asia etc. And my factory won good reputation. Our principle is: Quality first, Prestige first. My trade marks: JINHONG. Besides, we have independent import& exp rights. And we can transact a series of process of export including danger packaging, Dangerous careful card, Performance certificate, CO ( certificate of origin ) etc. If you are interested in our caustic soda pearl pls don't hesitate to contact with us. Sincerely hope to build up long-term mutual beneficial cooperation with you.
