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Home > Products >  Sodium hydroxide

Sodium hydroxide CAS NO.1310-73-2

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram
  • Product Details


  • Sodium hydroxide
  • 1310-73-2
  • HNaO

Quick Details

  • ProName: Sodium hydroxide
  • CasNo: 1310-73-2
  • Molecular Formula: HNaO
  • Appearance: white powder
  • Application: in rearch
  • DeliveryTime: 7days
  • PackAge: Discreet, or as your requirement
  • Port: ShangHai port
  • ProductionCapacity: Metric Ton/Day
  • Purity: 98%
  • Storage: Shading, confined preservation
  • Transportation: by air or sea
  • LimitNum: 1 Kilogram


  • ProName: Sodium hydroxide
  • CasNo: 1310-73-2
  • Molecular Formula: HNaO
  • Appearance: Flake particulate solid
  • Application: 1. Used for paper making, cellulose pu...
  • DeliveryTime: 10 days after receive deposit
  • PackAge: 25kg plastic woven bags.
  • Port: Tianjin
  • ProductionCapacity: 1000 Metric Ton/Week
  • Purity: 99% 98%96%
  • Storage: Dry and cold condition
  • Transportation: shipping
  • LimitNum: 20 Metric Ton
  • Heavy metal: 0.003 0.004 0.005 0.008 0.01 0.01 0.00...
  • Grade: Industrial Grade,Food Grade
  • 1.515 g/mL at 20 °C: Na2CO3 100%计) t/t 1.388 1.55




Manufacturing company Industrial Grade Sodium Hydroxide 99% Caustic soda Flakes in detergent chemicals


1.Appearance: Flakes/Pearls/Solid

2.Purity: 99%/96%

3.free sample is available








4.BV,ISO9001, SGS approval1. Packing: 25kg woven bag and inside the plastic bags must be sutured lining. 
Products transport: Materials must be covered to avoid the sun, rain, heat, light carrying, light place. 

2. Products stored: In dry warehouse ventilation should be more than 10mm from the ground to avoid damp products in the above-mentioned conditions, from the date of delivery for one year shelf life. 

3. Physicochemical Properties: Pure product is white with a shiny soft small pieces, melting point 69.6 degrees, the boiling point of 376.1 degrees. Relative density 0.9408, refractive index 1.4299, slowly volatile in the 90-100 degrees. Slightly soluble in cold water, soluble in alcohol, acetone, soluble in benzene, chloroform, ethyl ether, carbon tetrachloride, carbon disulfide, toluene and so on. 

4. Uses Mainly for the production of stearic acid salts: Widely used system for cosmetics, plastic cold-resistant plasticizer, release agent, stabilizer, surfactants, rubber vulcanization accelerator, waterproof agent, polishing agent, metal soap, metal mineral flotation agent, softeners, pharmaceuticals, and other organic chemicals. 
In addition, oil-soluble pigments can be used as solvents, crayons transfer slip agent, waxed paper lighting agent, stearic acid glyceride emulsifier, etc... Properties of Caustic soda


Product name: Caustic Soda Flake/Solid/Pearl

CAS No.: 1310-73-2
Molecular Weight: 40.00 
Molecular Formula: NaOH

Appearance: White flakes, solid, pearl.



Applications of Caustic soda

(1) It is the main raw materials for the production of soap

(2)In the papermaking industry, it can dissolve the impurity of the wood pulp, so that

the pure fibre can be available the papermaking

(3) In Textile Industry it can be used in the production of the fabric

(4)In oil refining industry, it is used to remove the acids in the oil and improve the smell

and color of the oil & petroleum products.


Specifications of Caustic soda :


Industrial grade GB209-2006



Flake/pearl/solid 96%

Flake/pearl/solid 98%

Flake/pearl/solid 99%


96% Min.

98% Min.

99% Min.


1% Max.

0.5% Max.

0.4% Max.


2% Max.

0.03% Max.

0.015% Max.


0.01% Max.

0.005% Max.

0.001% Max




Quality control

Rigid quality control on inputs, process and outputs lead to high purity and consistent

quality that permit standardization of its use in industry.Take use of iron exchange membrane

technology production capacity is above 300-400 tons each day.


Sample of Caustic soda :

Sample avalable

Sample Time:5-7 days

The sample charge will be refund after comfirm order

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