Water Treatment Caustic Soda/ Sodium Hydroxide

• Purity: ≥99%
• Product: Water Treatment Caustic Soda/ Sodium Hydroxide
• Transport Package: Packaged in 25kg/50kg/1000kg
• Trademark: VIZDA
• Origin: China
• Model NO.: 2023571
• HS Code: 2815110000

Product Description

Product:  Water Treatment Caustic Soda/ Sodium Hydroxide

Molecular formula: NaOH

Description: Caustic soda, also known as sodium hydroxide, is a versatile compound used in a wide range of industrial applications. Some common applications of caustic soda include:
1. Chemical Manufacturing: It is used as a key ingredient in the production of numerous chemicals, such as detergents, soaps, pharmaceuticals, and surfactants.
2. Water Treatment: Caustic soda is commonly used to adjust the pH levels in water treatment plants, helping to neutralize acidity and maintain optimal water quality.
3. Food Processing: In the food industry, caustic soda is used for various purposes such as cleaning and sanitizing equipment, peeling fruits and vegetables, and controlling pH levels in food processing.
4. Aluminum Production: Caustic soda is used in the extraction of alumina from bauxite ore, which is then used to produce aluminum metal.
5. Textile Industry: It is used in the process of mercerization, which improves the strength and luster of fabrics made from natural fibers like cotton.
6. Paper and Pulp Industry: Caustic soda is used to remove impurities from wood chips and in the bleaching process of pulp, leading to the production of high-quality paper products.
7. Petroleum Industry: Caustic soda is utilized in refining crude oil by removing impurities such as sulfur compounds. 

Product Specification

Specification:	Standard	Test Results	Unit
Assay (as NaOH)	98.0 min	99.03	%
Sodium Carbonate (Na2CO3)	0.8 max	0.51	%
Sodium Chloride (NaCl)	0.05 max	0.042	%
Iron (Fe)	80 max	10	ppm

Package: 25/50/1000/1250kg plastic woven bag or paper bag with PE inner bag. or according to the requirements of customers. 
 

Packaging & Shipping

 

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