Caustic Soda
Type:
Sodium Hydroxide In Industrial Application: Solid IS-IT I II(Ionic Membrance)，Liquid IL-IT I II(Ionic Membrance)
Sodium Hydroxide In Chemical Fiber: Solid FS I,Liquid FL I II III
High-Purity Sodium Hydroxide:Solid HS I, Liquid HL I II III
Food Additives Sodium Hydroxide
Property:
Solid caustic soda(ionic memebrance ,chemical fiber ,high-purity,food additives): Flake or pearl,Formular: NaOH ,Specific Gravity::2.12,Strong alkali, easy moisture absorption, strong corrosive to skin, clothing and so on, easy to absorb the carbon dioxide generated sodium carbonate in the air. when storaging,it must be dry, clean air, no pollution, packaging issolated from air
Liquid caustic soda (ionic membrane, chemical fiber, high purity, food additives) is colorless transparent solution. strong corrosive.to the skin, the fabric, paper.
Packing:
Solid Caustic Soda:
flake: net 25kg PP/PE woven bag with liner ;
pearl: net 25kg PP/PE woven bag with liner;
As per buyer ,bin bag is used
Liquid caustic soda: Storage Tank
Application:
Caustic soda which is an important chemical raw materials, mainly for the food industry, oil, paper making, artificial fiber, textile, printing and dyeing, sewage disposal, non-ferrous metal smelting, chemical fertilizer, power plant water treatment, organic synthesis, pharmaceutical, daily chemical, fine chemical, plastic and water treatment and other industries.
Qualtiy:
Sodium Hydroxide In Industrial Application: GB 209-2006 STANDARD
Food Additives Sodium Hydroxide GB 5175-2008 STANDARD
Sodium Hydroxide In Chemical Fiber: GB/T 11212-2013 STANDARD
High-Purity Sodium Hydroxide:GB/T 11199-2006 STANDARD
Specification：
Item | SOLID CAUSTIC SODA |
I | II |
SUPERIOR | FIRST | QUALIFIED | SUPERIOR | FIRST | QUALIFIED |
NaOH % ≥ | 99.0 | 98.5 | 98.0 | 72.0+/-2.0 |
Na2CO3 % ≤ | 0.5 | 0.80 | 1.00 | 0.3 | 0.5 | 0.8 |
NaCL % ≤ | 0.03 | 0.05 | 0.08 | 0.02 | 0.05 | 0.08 |
Fe2O3 % ≤ | 0.005 | 0.008 | 0.01 | 0.005 | 0.008 | 0.01 |
Item | LIQUID CAUSTIC SODA |
I | II |
SUPERIOR | FIRST | QUALIFIED | SUPERIOR | FIRST | QUALIFIED |
NaOH % ≥ | 45 | 30 |
Na2CO3 % ≤ | 0.2 | 0.4 | 0.6 | 0.1 | 0..2 | 0.4 |
NaCL % ≤ | 0.02 | 0.03 | 0.05 | 0.005 | 0.008 | 0.01 |
Fe2O3 % ≤ | 0.002 | 0.003 | 0.005 | 0.0006 | 0.0008 | 0.001 |
It is used to make special soap, insecticide, hard water softening, beet sugar refining, boiler descaling, glass lubrication, etc. it is also used to prepare organic synthesis and barium salt; In chemical experiments, in addition to being used as a reagent, it can also be used as an alkaline desiccant because of its strong hygroscopicity. The sectors that use caustic soda most are chemical manufacturing, followed by papermaking, aluminum smelting, tungsten smelting, rayon, artificial cotton and soap manufacturing. In addition, in the production of dyes, plastics, chemicals and organic intermediates, the regeneration of old rubber, the electrolysis of metal sodium and water, and the production of inorganic salts, a large amount of caustic soda is also used in the production of borax, chromate, manganate, phosphate, etc.
Xinjiang, China
