Caustic soda pearl 99%
CAS number: 1310-73-2
Chemical formula: NaOH
Molecular weight: 40.00.
Appearance: White crystalline powder, easily soluble in water.
Specification:
Main content: 99% min
Na2CO3: 0.9% max
NaCl: 0.15% max
Fe2CO3: 0.01 MAX
Application:
Using in paper making, synthetic fiber, textile, dyestuff, commodity, petroleum and petrochemistry industry,
Organic compound.
It is strongly alkaline and corrosive. It can be used as acid neutralizer, matching masking agent, precipitating agent, precipitation masking agent, color developer, saponification agent, stripping agent, detergent, etc. With strong alkaline and strong hygroscopicity. Easily soluble in water, exothermic when dissolving. The aqueous solution is alkaline and greasy. It is highly corrosive and is corrosive to fibers, skin, glass and ceramics. It reacts with aluminum, zinc, non-metallic boron, and silicon to
release hydrogen, and undergoes disproportionation reaction with halogens such as chlorine, bromine, and iodine, and neutralizes with acid to generate salt and water.
Our advantage and service:
A. We cooperate with large factories of ammonium sulphate granular more than ten years.
B. We have own warehouse and select high quality to export.
C. We have professional inspection terms who check the broken bag, caking cargo and loading container in warehouse and loading port.
D. Accept thrid party test.
ITEMS
|
Super Grade
|
Standard Grade
|
Appearance
|
White flakes
|
White flakes
|
Purity( NaOH)
|
99.0%min
|
96%min
|
Na2CO3 (max)
|
0.5%
|
1.0%
|
NaCl (max)
|
0.03%
|
0.05%
|
Fe2O3 (max)
|
0.005%
|
Audited Supplier 
){kind=link}
){kind=link}