Caustic Soda Flakes /Sodium Hydroxide (96%; 99%) CAS 1310-73-2

Classification: Caustic Soda Grade Standard: Industrial Grade Trademark: FST Origin: China Appearance: Flake Quality: Superior Grade Specification: GB; ISO HS Code: 28151100 Caustic Soda Flakes
1, Caustic Soda
2, CAS No.: 1310-73-2
3, HS Code: 28151100
4, Type: Caustic Soda 99%min, 96%min
Properties: Colorless crystaline with the shape of flake.
Application:
1, It is the main raw materials for the production of soap;
2, in the papermaking industry, it can dissolve the impurity of the wood pulp, so that the pure fiber can be available the papermaking;
3, in Textile Industry it can be used in the production of the fabric;
4, in oil refining industry, it is used to remove the acids in the oil and improve the smell and color of the oil & petroleum products.
Technical Data Sheet:
Caustic Soda 99%min Caustic Soda 96%min
Appearance: Flakes
NaOH 99% Min 96.0% Min
Na2CO3 0.7% Max. 1.3% Max
NaCl 0.1% Max 2.7% Max
Fe2O3 0.005% Max 0.008% Max

Packing: 25kg/bag, 25MT/20'FCL
Payment: TT or L/C at sight
Delivery: 7-10days
Usage:
1.Precipitant: Caustic Soda flake can be used to precipitate transition metal hydroxides.
2.Specification: Caustic Soda flakecan be used for the base-driven hydrolysis of esters (as in saponification), amides andalkyl halides.
3.Paper making: Caustic Soda flake plays a key role in several later stages of the process of bleaching the brown pulpresulting from the pulping process, including oxygen delignification, oxidative extraction, and simple extraction.
4.Tissue digestion: Caustic Soda flake is frequently used in the process of decomposing roadkill dumped in landfills by animal disposal contractors.
5.Cleaning agent: - Caustic Soda flake is frequently used as an industrial cleaning agent and added to water, heated, and then used to clean process equipment, storage tanks, etc. It can dissolve grease, oils, fats and proteinbased deposits.
- Caustic Soda flake is in the production of parts washer detergents which based on sodium hydroxide are some of the most aggressive parts washer cleaning chemicals, including surfactants, rust inhibitors and defamers.
6.Food preparation: Including washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice-cream.
Precautions: Keep container dry. Do not breathe dust. Never add water to this product. In case of insufficient ventilation, wear suitablerespiratory equipment. If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents, reducing agents, metals, acids, alkalis, moisture.
Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area. Hygroscopic. Deliquescent.

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