1. Product Overview Semi-transparent white flakes Molecular Formula: NaOH CAS
PRODUCT INTRODUCTION
1. Product Overview
Semi-transparent white flakes
Molecular Formula: NaOH
CAS No:1310-73-2
Purity: 98% min
Appearance: Flake/ Pearl
2. Physical and Chemical Properties:
Appearance: White flakes
Melting point:318.4°C
Density: 2.13 g/cm3
Purity: 98% min
Boiling point: 1390°C
Vapor Pressure: 739°C
Stability: Stable
3. Technical Standard
Specification | Caustic soda pearls | Caustic soda flakes |
Main content (as NaOH) | 99.0%min | 99.0%min |
Appearance | pearls | flakes |
Carbonic Acid (as Na 2 CO 3 ) | 0.5%max | 0.9%max |
Sodium Chloride (as NaCl) | 0.03%max | 0.15%max |
Oxidize the Iron (as Fe2O3) | 0.005%max | 0.01%max |
Particle size | 0.5-1.0 mm | -- |
Hazardous Class | 8 | 8 |
4. Application
1) Flaky Caustic Soda is basic raw material
2) It is widely used in papermaking, synthetic detergent, soap, adhesive fiber, artificial silk and cotton goods in light textile industry
3) Pesticides, dye, rubber, fertilizer in chemical industry
4) Petroleum drilling, refining petroleum grease and purifing in petroleum industry
5) National defense industry, mechanical industry
6) lumber industry, metallurgical, pharmaceutical industry, urban construction and so on
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