Inorganic Chemicals

Skype: sunpowersales2

E-mail: account@zno-cn.com

1.Characters:


CAS No.:1310-73-2
EC NO: 215-185-5
HS Code:28151100
PubChem:14798
UNII:55X04QC32I
UCNO:1823
Byname :sodium hydroxide
Molecular Formula:NaOH
Molecular Weight :40.01
Caustic soda flakes ,Caustic soda solid,Caustic soda pearls

2.Property:
white solid or flakes with strong corrosiveness,easily soluble in water,

presenting alkaline solution and heat liberation,presenting deliquescence when exposed to air.


3.Applications:
Used as a raw material in the manufacture if soap, detergent, textiles and paper, in water softening and treatment ,refining petroleum products, in sanitation, and hygiene products, and in the food and drug industry, et.

4.Storage:
Caustic Soda is a highly corrosive substance and requires careful handling.
There should be no contact with bare skin.
Caustic Soda flakes should be stored under dry conditions away from acids, organic chemicals,

metals such as aluminium, tin, zinc, lead etc. and their alloys.

ITEM SPECIFICATION
Naoh (Min) Na2co3 (Max) Nacl (Max) Fe2o3 (Max) Particle size
Flakes/
Solid 99 0.5 0.002 0.005
98 0.9 0.02 0.005
96 1.0 3.2 0.008
Pearls 99 0.5 0.002 0.005 <.8mm 8%
0.8-.2mm 90%
>.2mm 2%
96 1.0 3.2 0.008

Caustic soda NaOH(%) Na2CO3(%) Nacl(%) Fe2O3(%)
96%Flakes 96.0 Min 1.2 Max 2.5 Max 0.008 Max
99%Flakes 99.0 Min 0.5 Max 0.05 Max 0.005 Max
98%Flakes 98 Min 1.1 Max 0.6 Max 0.01 Max
96% Solid 96.0 Min 1.2 Max 2.5 Max 0.008 Max
99% Solid 99.0 Min 0.5 Max 0.05 Max 0.005 Max
99% Pearl 99.0 Min 0.5 Max 0.05 Max 0.005 Max


Caustic Soda NaOH Na 2 CO 3 NaCl Fe 2 O 3
99% Flakes 99.38% Min 0 . 5 % Max 0 . 03 % Max 0.00 5 % Max
98% Flakes 98.65% Min 0.7 % Max 0.92% Max 0.007% Max
96% Flakes 96.68% Min 1.2% Max 2.5% Max 0.008% Max
99% Solid 99.30% Min 0 . 5 % Max 0 .0 3 % Max 0.00 5 % Max
99% Pearls 99.35% Min 0.5% Max 0 . 03 % Max 0.00 5 % Max