一.Features:
The caustic soda is with white flake, pearl and solid, it is an important chemical materials, because it has very strong hygroscopicity. mainly used in the fields of metallurgy, petroleum, Chemical industry, textile, paper making, printing and dyeing, pharmacy, soap, etc.
二. Application:
a). Silk and cotton goods in light textile industry;
b). Pesticides, dye, rubber, fertilizer in chemical industry;
c).Petroleum drilling, refining petroleum grease and purifler in petroleum industry;
d). National defense industry, mechanical industry, lumber industry, metallurgical;
e).Pharmaceutical industry, urban construction and so on;
三..Photos:
四.Specifications:
|
Grade
|
Chemicals Composition(%)
|
|
NaOH
|
Na2CO3
|
NaCl
|
Fe2O3
|
|
%(min)
|
%(max)
|
|
Flake/Solid
|
96
|
1.0
|
3.2
|
0.008
|
|
96
|
1.5
|
2.9
|
0.003
|
|
98
|
0.9
|
0.05
|
0.005
|
|
99
|
0.8
|
0.05
|
0.005
|
|
99
|
0.6
|
0.15
|
0.002
|
|
99
|
1.5
|
2.9
|
0.003
|
|
Pearls
|
96
|
1.0
|
3.2
|
0.008
|
|
99
|
0.8
|
0.05
|
0.005
|
Particle size for pearl 99%:
1).+mesh 16.7%max;
2).+mesh60-mesh 16.87%max;
3).+mesh 60.6%max;
Outer Packing:
Flake: 25kg net PP/PE, kraft paper compounded bag;
Pearl: 25kg PP/PE, kraft paper compounded, pure PE bag;
Solid: 200kg, 400kg net iron drums; |
