Contact Person:Grace WU
Caustic Soda Pearls/Caustic Soda Prills/Caustic Soda Pellets/Caustic Soda beads 96% 98% 99% made in China1.Description for caustic soda flake:
Caustic Soda Flakes 99%
-PRICE of Caustic soda flakes: USD 350 - 400/Mt FOB Tianjin;
-PAYMENT: T/T or L/C;
-PACKINGof Caustic soda flakes: 25kg/bag; 2 layers of woven bag with waterproof lining bag inside; 1 metric ton per bulk bag is available; Pallets are optional.
Appearance:
White flakes with strong corrosion.
Industry grade according to GB209-2006;CAUSTIC SODA( Sodium Hydroxide)
Chemical name: sodium hydrate
Molecular Formula: NaOH
Appearance: white crystalline flakes
Sodium hydroxide, also known as caustic soda, or lye, is an inorganic compound with the chemical formula NaOH. It is a white solid and highly caustic metallic base and alkali salt which is available in pellets, flakes, granules, and as prepared solutions at a number of different concentrations. Sodium hydroxide forms an approximately 50% (by weight)saturated solution with water.
Sodium hydroxide is soluble in water, ethanol and methanol. This alkali is deliquescent and readily absorbs moisture andcarbon dioxide in air.
Sodium hydroxide is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper,textiles, drinking water, soaps and detergents and as a drain cleaner.
![99% Naoh / Caustic Soda Flake China Factory](//image.made-in-china.com/226f3j00QsVTFURMHPon/99-Naoh-Caustic-Soda-Flake-China-Factory.webp)
2.Specification for caustic soda flake:
![99% Naoh / Caustic Soda Flake China Factory](//image.made-in-china.com/226f3j00YOHQSEblYokL/99-Naoh-Caustic-Soda-Flake-China-Factory.webp)
Inspection Items | Quality Index | Results |
excellent | first-grade |
Appearance | White | White |
NaOH % | ≥ 99.0 | ≥ 99.0 | 99.4 |
Na2Co3 % | ≤ 0.4 | ≤ 0.5 | 0.4 |
NaCl % | ≤ 0.02 | ≤ 0.03 | 0.02 |
Fe2O3 % | ≤ 0.004 | ≤ 0.005 | 0.004 |
3.The production process for caustic soda flake
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
4.Usage for caustic soda flake:
Caustic Soda is used in the manufacturing of cellulose, aluminum, soaps and detergents, synthetic fibers, rayon, cellophane, sodium salts in general, colorants and pigments, glass, pharmaceutical products, cosmetics, in the production of sodium hypochlorite as well as other products for water treatment.
It is also applied in vegetable oil refinement, regeneration of resins of ionic exchange, paper production, textile industry, cotton mercerizing, dyeing, metal processing, petroleum extraction and neutralization of effluents.
5.About US:
1). We are caustic soda, Sodium hydroxide (NaOH) direct factory with 12 years of producing experience.
2). We assure you of good quality and delivery time
3). Month productivity is 6000 MT, and the factory only 70 mile from XINGANG port Tianjin, China.6.Warehouse for caustic soda flake:
![99% Naoh / Caustic Soda Flake China Factory](//image.made-in-china.com/226f3j00ajIEpFvcHDoW/99-Naoh-Caustic-Soda-Flake-China-Factory.webp)
Welcome your order!
Contact Person:Grace WU