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caustic soda

caustic soda

Category :

Inorganic chemicals/Inorganic alkali

CAS NO : 1310-73-2
EC NO : 215-185-5
Molecular Formula : NaOH
Main Specifications : caustic soda flakes/pearls/solid 96% & 99%
Synonyms : Caustic soda;lye, caustic;sodium hydrate;soda lye;white caustic;caustic soda flakes;flake caustic;caustic soda solid;caustic soda pearls;solid caustic soda;Liquid Caustic Soda;Food Additives Sodium Hydroxide;Caustic soda flake;Solid Sodium hydroxide;Caustic Soda;Sodium Hydrate;Liquid CS;
caustic soda
Package: Flakes or pearls: 25kg per bag 25MT/20'ft container (without pallet)
Molecular Structure:caustic soda 1310-73-2
Product description:
Molecular formula: NaOH
Molecular weight: 40
H.S.CODE: 281511000
CAS NO.: 1310-73-2
 
Commodity: caustic soda flakes 96%:
Item
Standard(%)
Test Result
NaOH(min)
96.0
96.3
Na2CO3(max)
1.2
0.6
NaCl(max)
2.5
2.4
Fe2O3(max)
0.008
0.007
Appearance: Colorless crystalline with the shape of flake
 
Commodity: caustic soda flakes 99%:
Item
Standard(%)
Test Result
NaOH(min)
99.00
99.03
Na2CO3(max)
0.50
0.45
NaCl(max)
0.030
0.025
Fe2O3(max)
0.005
0.004
Appearance: Colorless crystalline with the shape of flake
 
Use:
2)Dyeing industry use as rice cotton retreat the thick liquid pharmaceutical, boil and smelt the pharmaceutical and pharmaceutical of silky luster of mercerized cotton fabrics
3)In Textile Industry it can be used in the production of the fabric
4)In the papermaking industry, it can dissoive the impurity of the wood pulp, so that the pure fiber can be available the papermaking
5)The chemical industry is used for producing borax, cymag, formic acid, oxalic acid, phenol, etc.
 
Packing
Flakes or pearls: 25kg per bag      25MT/20'ft container (without pallet)
Solid: Iron drum, net WT: 200Kg
Determination methods
Determination of sodium hydroxide content (GB/T 4348.1-2000 )
Reagent:
(1) Hydrochloric acid volumetric solution
(2) Barium chloride solution
(3) Phenolphthalein (indicator)
(4) Bromocresol green-methyl red (indicator)
If you are sourcing caustic soda from China ,just feel free to inquire
Inquire
Contact us
Company：
    Tianjin Wolfsea International Co.,Ltd.
Contact：
    wangjuan
Phone：
+86-22-83522261
Mobile phone：
Fax：
 +86-22-83522709
E-mail：
 info@tjwolfsea.com
Website：
 http://www.chemnet.com/ChinaSuppliers/37339/
Address：
 Tianjin-based international trade centre,He Ping district,TianJin,China
Zip Code：
 300051
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