Caustic Soda for Wastewater Treatment

Model NO.
1310-73-2
Classification
Caustic Soda
Appearance
Flake
Grade Standard
Industrial Grade
Solubleness
Soluble Alkali
Ionization Capacity
Strong Alkali
Quality
First-Class
Usage
Industrial Alkali
Packing
25kg PP Bag
Alternative Name
Sodium Hydroxide
Delivery Time
10-15 Day After Receive Order
Service
Support OEM and ODM
Usage of Caustic Soda
Soap, Detergent, Textiles and Paper
Purity
99%
Transport Package
25kg Bag Caustic Soda
Specification
caustic soda 99%
Trademark
Jinqi
Origin
China
HS Code
2815110000
Production Capacity
1000mt/M
Reference Price
$ 495.00 - 589.50
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Product Description


 
Product Introduction

 

Caustic Soda for Wastewater Treatment
Caustic soda , chemically known as sodium hydroxide (NaOH), is a highly caustic strong base. It appears as a white solid in its pure form and is available in various physical states such as flakes, pearls, or as a concentrated aqueous solution. It has a strong hygroscopic property, readily absorbing moisture and carbon dioxide from the air, and it reacts violently with acids, releasing a large amount of heat.
Product Specification
Caustic Soda
Composing Flake/pearl/solid 99%
NaOH 99% Min.
Na2CO3 0.4% Max.
NaCl 0.015% Max.
Fe2O3 0.001% Max
Packaging & Shipping
Caustic Soda for Wastewater Treatment
Caustic Soda for Wastewater Treatment
Caustic Soda for Wastewater Treatment
Product Application
  • Industrial applications :
    • Textile industry : Used for desizing, scouring, and mercerizing of cotton and other natural fibers. It helps to remove impurities, improve the luster, and enhance the dye - absorption properties of the fabric.
    • Paper industry : In the pulping process, caustic soda is used to break down lignin, separating the fibers from the wood chips. This makes it possible to produce high - quality paper pulp.
    • Petroleum refining : Helps in removing sulfur compounds and other acidic impurities from crude oil and petroleum products, improving their quality and reducing environmental pollution.
    • Metal processing : Used for cleaning, degreasing, and electroplating of metals. It can dissolve rust and other surface contaminants, preparing the metal surface for further treatment.
  • Food industry :
    • Food processing : Used in the production of various food products such as olives, where it helps to remove bitterness. It is also used in the processing of cocoa and chocolate to adjust the pH.
    • Brewing industry : Can be used to clean and sanitize brewing equipment, ensuring the quality and safety of beer and other beverages.
  • Water treatment :
    • pH adjustment : Used to raise the pH of acidic wastewater, making it easier to treat and comply with environmental regulations. It can also be used in water softening processes to precipitate metal ions such as calcium and magnesium.
    • Chemical oxidation : As a strong base, it participates in some chemical oxidation reactions in water treatment to remove organic pollutants.

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