Description
Appearance:white flakes and powder and prills,
Package: 25kg pp bag and 1000kg jumbo bag
Application:it is mainly used as snow melting and deicing on roads,highways,parking lots and docks. Also used as the multipurpose desiccant
Specification | Caustic soda pearls | Caustic soda flakes |
Main content (as NaOH) | 99.0%min | 99.0%min |
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Appearance | pearls | flakes |
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Carbonic Acid (as Na2CO3) | 0.5%max | 0.9%max |
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Sodium Chloride (as NaCl) | 0.03%max | 0.15%max |
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Oxidize the Iron (as Fe2O3) | 0.005%max | 0.01%max |
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Particle size | 0.5-1.0 mm | -- |
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Hazardous Class | 8 | 8 |
Uses:1.sodium hydroxide is mainly used for paper making, cellulose pulp production and soap, synthetic detergent, synthetic fatty acid production and refining of animal and vegetable fats.
2.textile printing and dyeing industry used as cotton desizing agent, refining agent and mercerizing agent.
3. chemical industry for the production of borax, sodium cyanide, formic acid, oxalic acid, phenol and so on.
4. The petroleum industry uses it to refine petroleum products and in drilling muds for oil fields.
5. used for the production of alumina, metal zinc and metal copper surface treatment as well as glass, enamel, leather, medicine, dyes and pesticides.
6. food grade products in the food industry used as acid neutralizer, can be used as citrus, peach peeling agent, can also be used as empty bottles, empty cans and other containers of detergent, as well as decolorizing agent, deodorant.