Caustic Soda Flakes

Caustic Soda Flakes Specification

Appearance
White flakes

Density
2.13 Gram per cubic centimeter(g/cm3)

Poisonous
Corrosive, not classified as poisonous but dangerous

Ph Level
~14 (1% solution)

Physical Form
Flakes

Shape
Flake

CAS No
1310-73-2

Molecular Formula
NaOH

Shelf Life
Long shelf life if properly stored

Product Type
Alkali

HS Code
281511

EINECS No
215-185-5

Storage
Store in tightly closed containers in a cool, dry, well-ventilated area away from acids and moisture

Taste
Bitter, caustic

Structural Formula
NaOH

Grade
Industrial Grade

Ingredients
Sodium Hydroxide (NaOH)

Molecular Weight
39.997 g/mol

Solubility
Highly soluble in water and alcohol

Smell
Odorless

Properties
White, odorless, highly caustic, hygroscopic solid

Melting Point
318 C

Usage
Used as a strong alkali in various industrial processes

Application
Soap & detergent, water treatment, pulp & paper, textiles, chemical industries

Purity
98%

EC No
215-185-5

UN Number
1823

Packing
25 kg/50 kg HDPE bags with inner liner

Color
White

Incompatibility
Acids, organic materials, metals such as aluminum, zinc, and tin

Crystal Structure
Orthorhombic

Supplier Certification
ISO 9001:2015 Certified

Stability
Stable under recommended storage conditions

Flash Point
Non-flammable

Hazard Class
8 (Corrosive substances)

Boiling Point
1388°C

About Caustic Soda Flakes

Caustic soda or Caustic Soda Prill or Caustic Soda Flakes is also known as sodium hydroxide(NaOH) and Lye. This name is given because of the corrosive nature of the salt on plant tissues and animals. It is a versatile alkali. It is an extremely alkali and caustic base that deteriorates proteins at ordinary ambient temperatures and also causes serious chemical burns. Sodium hydroxide is a white solid ionic compound comprise of hydroxide anions OH- and sodium cations Na+.

Versatile Industrial Applications

Caustic Soda Flakes are extensively used in the production of soap, detergents, textiles, pulp and paper, and in water treatment plants. Their strong alkaline properties make them indispensable in multiple chemical processes across diverse industries.

High Quality and Safety Standards

Manufactured to ISO 9001:2015 standards, our Sodium Hydroxide flakes ensure high purity and consistent quality. Packed in robust HDPE bags for safety, they remain stable under recommended storage and offer a long shelf life when handled correctly.

Safe Handling and Storage

As a corrosive substance (Hazard Class 8, UN 1823), Caustic Soda Flakes must be handled with care. Store tightly sealed in a cool, dry, well-ventilated place, away from acids, metals, and organic materials. Always use proper personal protective equipment (PPE) during handling.

FAQ's of Caustic Soda Flakes:

Q: How should Caustic Soda Flakes be safely stored and handled?

A: Always store Caustic Soda Flakes in tightly closed containers in a cool, dry, and well-ventilated area. Keep them away from acids, organic materials, and reactive metals such as aluminum, zinc, and tin to prevent hazardous reactions. When handling, use appropriate PPE such as gloves and goggles, and avoid contact with skin or eyes.

Q: What are the primary uses of Caustic Soda Flakes in industry?

A: Caustic Soda Flakes are used as a strong alkali in various industrial applications, including soap and detergent manufacturing, water treatment, pulp and paper processing, textile production, and in numerous chemical processes where high alkalinity is required.

Q: When is Caustic Soda Flakes preferred over caustic soda solutions?

A: Caustic Soda Flakes are favored when ease of transport, storage, and precise dosing are required. They are ideal for environments needing long-term storage and for industries that prepare their own solutions to specific concentrations on-site.

Q: Where are Caustic Soda Flakes widely manufactured and supplied from?

A: Caustic Soda Flakes are commonly manufactured and supplied by ISO 9001:2015 certified companies in India, ensuring high standards of quality and purity for domestic and international markets.

Q: What are the main benefits of using Caustic Soda Flakes?

A: Benefits include high purity (98%), consistent performance, excellent solubility in water, long shelf life, and versatile usage across various industries. Stable under recommended conditions, they help ensure efficient and reliable industrial operations.

Q: What is the process for dissolving Caustic Soda Flakes in water?

A: To dissolve Caustic Soda Flakes, gradually add them to water (not the reverse), stirring constantly to ensure complete dissolution. This process is exothermic, generating significant heat, so use caution and suitable safety equipment.

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