sodium hydroxide
1.
2.
CAS No.: 1310-73-2
Molecular Weight: 40.00
Molecular Formula: NaOH
Molecular Weight: 40.00
Molecular Formula: NaOH
1.
Caustic Soda Solid
|
ITEM
|
Naoh (Min)
|
Na2co3 (Max)
|
Nacl (Max)
|
Fe2o3 (Max)
|
|
Solid
|
99
|
0.5
|
0.002
|
0.005
|
|
98
|
0.9
|
0.02
|
0.005
|
|
|
96
|
1.0
|
3.2
|
0.008
|
Application:
Caustic Soda Solid is basic raw material. It is widely used in papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry, Pesticides, dye, rubber, fertilizer in chemical industry. Petroleum drilling, refining petroleum grease and purifing in petroleum industry. National defense industry,mechanical industry, lumber industry, metallurgical, pharmaceutical industry, urban constrution and so on.
Caustic Soda Solid is basic raw material. It is widely used in papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry, Pesticides, dye, rubber, fertilizer in chemical industry. Petroleum drilling, refining petroleum grease and purifing in petroleum industry. National defense industry,mechanical industry, lumber industry, metallurgical, pharmaceutical industry, urban constrution and so on.
Packing:
25kg PP bag with PE liner for flakes
2.
Sodium Hydroxide(99% flake)
|
|
|
Index
|
Result
|
Index
|
Result
|
Index
|
Result
|
Index
|
Result
|
|
NaOH
|
≥
|
99.0
|
99.30
|
98.0
|
98.80
|
96.0
|
96.50
|
95.0
|
95.8
|
|
Na2CO3
|
≤
|
0.90
|
0.40
|
1.0
|
0.5
|
1.4
|
0.50
|
1.6
|
0.70
|
|
NaCl
|
≤
|
0.15
|
0.03
|
0.6
|
0.2
|
2.8
|
2.60
|
3.2
|
3.1
|
|
Fe2O3
|
≤
|
0.005
|
0.002
|
0.008
|
0.003
|
0.01
|
0.003
|
0.02
|
0.003
|
Property: good moisture absorption; easily soluble in water; corrosive.
Use: Mainly used in paper making, soap making, textiles, printing & dyeing, chemical fiber, pesticides, petro-chemical, medical and food industries