Sodium Hydroxide (Caustic Soda)

- Forms: Flakes & liquid

- Formula: NAOH

- HS code: 2815

- Minimum Order Size: 24 MT

- Packing : Bags, Drums

Sodium Hydroxide - Caustic Soda Flakes/Pearls/Liquid
We supply high-quality Sodium Hydroxide (NaOH) in flakes, pearls, and liquid form, suitable for a wide range of industrial applications including chemical manufacturing, water treatment, paper making, cleaning agents, and textiles.

-- Product Information

Chemical Name: Sodium Hydroxide

CAS No.: 1310-73-2

Formula: NaOH

Forms: Flakes (99%), Pearls, Liquid (30%-50%)

Appearance: White solid or clear liquid

Packing:
-- Flakes/Pearls: 25kg PP/PE bags or jumbo bags
-- Liquid: 200L drums / IBCs / ISO tanks

HS Code: 281512

-- Key Features

Strong alkalinity and reactivity

Dissolves easily in water with high heat release

Excellent degreasing, cleaning, and pH adjustment capability

Suitable for multiple chemical and industrial processes

Strict quality control ensures 99% min purity (flakes)

-- Main Applications

Chemical Industry: Acid neutralization, organic synthesis

Pulp & Paper: White liquor for pulp digestion

Water Treatment: pH control, heavy metal removal

Textile Industry: Dyeing, mercerizing cotton

Soap & Detergents: Saponification and cleaning formulas

Oil & Gas: Refining, drilling fluid preparation

Food Industry (regulated grade): pH adjustment, peeling agent

-- Why Choose Us?

Supply both solid and liquid forms of NaOH

Export-grade packaging with moisture protection

Full documents: COA, MSDS, TDS available

Competitive factory pricing & stable delivery

Support for OEM branding and custom concentration

Our Sodium Hydroxide is trusted by industries for its purity, consistency, and safety, making it a must-have raw material across sectors.

Contact us now for the latest quote and sample support!

Specifications:



CAUSTIC SODA LYE

1
Specific Gravity
1.481
2
Sodium Hydroxide NaOH %
47 Min.
3
Nacl %
0.1 Max.
4
Iron As Fe (PPM)
20 Max.

roduct Description:
Sodium Hydroxide is a highly caustic inorganic compound. Typically found in flakes, pearls and granules that are soluble in ethanol , methanol and water. Also known as caustic soda used as a strong chemical base in the production of paper and pulp and detergents and cleaners.

Applications:
Pharmaceuticals & Medicine
Detergents & Cleaners
Paper & Pulp
Fuel Cell Production
Water Treatment
Aluminum Ore Processing
Food Processing

Connection Chemical LP is a professional importer of Sodium Hydroxide/Caustic Soda. Connection Chemical has the capability to stock and sell Sodium Hydroxide/Caustic Soda from stocking locations nationwide. Connection Chemical is a supplier and distributor of Sodium Hydroxide or Caustic Soda. As a supplier of Sodium Hydroxide/Caustic Soda, Connection Chemical provides supply chain solutions to partners and customers in numerous industries. We work with competitive prices and reliable manufacturers of Sodium Hydroxide/Caustic Soda.

Chemical name: sodium hydroxide (flakes and liquid) also known as caustic soda and LYE. Chemical formula: NaOH. Packaging: 25 kg bags. Can be delivered to you in jumbo bags, on pallets, bulk or IBC and tanker for the liquid. Our sodium hydroxide is available in three different forms: liquid, white flakes, and white beads.
Sodium hydroxide is widely used as an essential industrial chemical across various industries and processes including food, textile, paper, cleaning, and many more industries. We are manufacturer of caustic soda and we can provide you with high quality and low price sodium hydroxide from our factory in Iran.

Product Name: Caustic Soda

Chemical Name: Sodium Hydroxide

Chemical Formula: NaOH

CAS Number: 1310-73-2

Description:
Caustic Soda, also known as Sodium Hydroxide, is a highly versatile and widely used chemical with strong alkaline properties. It is commonly available in solid form (flakes, pearls, or pellets) and in aqueous solutions. Caustic Soda is essential in numerous industrial processes, including chemical manufacturing, water treatment, and cleaning applications.

Appearance:
Caustic Soda typically appears as white solid flakes, pellets, or a colorless solution. It is odorless and highly caustic, capable of causing severe chemical burns.

Key Features:

Strong Alkalinity: Highly effective in neutralizing acids and dissolving organic materials.
Versatile Use: Widely used across various industries for its chemical reactivity and cleaning properties.
Highly Soluble: Easily dissolves in water, forming a strongly alkaline solution.
Efficient Cleaning Agent: Removes grease, oils, fats, and other organic materials efficiently.
pH Adjustment: Commonly used for pH regulation in various processes.
Applications:

Chemical Manufacturing:
Production of various chemicals including detergents, soaps, and synthetic fabrics.
Manufacture of paper and pulp.
Production of aluminum through the Bayer process.
Water Treatment:
pH adjustment and water purification.
Removal of heavy metals and other contaminants.
Textile Industry:
Textile processing and dyeing.
Mercerization of cotton.
Cleaning and Detergents:
Industrial cleaning agents.
Household drain cleaners.
Food Industry:
Food processing and preparation.
Used in peeling fruits and vegetables, processing cocoa and chocolate, and making caramel.
Technical Specifications:

Purity: 99% min
Sodium Carbonate: 0.5%
Sodium Chloride: 0.03%
Iron Content: 20 ppm
Appearance: White solid (flakes/pearls) or colorless solution
Packaging:
Caustic Soda is available in various packaging options to meet customer needs:

25 kg HDPE Bags with inner lining
50 kg HDPE Bags with inner lining
250 kg Drums
Bulk packaging and customized packaging options available on request
Storage and Handling:
Store in a cool, dry, and well-ventilated area away from moisture and incompatible materials such as acids. Ensure containers are tightly closed when not in use. Handle with care using appropriate personal protective equipment (PPE) to avoid skin and eye contact. In case of contact, rinse immediately with plenty of water.

Safety and Regulatory Information:

Regulatory Compliance: Complies with REACH, OSHA, and other relevant international standards.
Safety Data Sheet (SDS): Available on request, providing detailed information on safety, handling, and emergency measures.

Commodity: Caustic Soda Flakes
Caustic Soda Pearls / Bead / Prill / Granule
Caustic Soda solid
Molecular formula: NaOH
Molecule Weight: 40
H.S code: 28151100
CAS: 1310-73-2
UN number 1823
Dangerous Class 8

We use rich natural gas resources and its strategic of liquid alkali procurement, storage, transport conditions, gradually formed transportation and sale of liquid alkali, production and sales base and external processing of flake caustic, solid caustic soda, granular caustic soda, which provide ideal condition and environment for domestic and foreign trade.

Typical Specifications:

Indexes Purity NaCl Na2CO3 Fe2O3
99 99 0.15 0.9 0.003
98 98 0.15 0.5 0.002
96 96 2.8 0.85 0.005

Used as a raw material in the manufacture of soaps ,detergent, textiles and paper ,and likewise ,in water softening and treatment, drilling mud in oil field, refining petroleum products, and washing beer and soft drink bottles, in food and drug industry ,it is used as acidity regulator, alkali, and so on.

Packing :Flake/pearl:25kg/plastic woven bag with PE inner
Solid :200kg/ iron drum

Loading weight in 1 x 20fcl: 27mt

Water chemical

Other common names include caustic soda and lye. Sodium hydroxide is used to manufacture soaps, rayon, paper, explosives, dyestuffs, and petroleum products. It is also used in processing cotton fabric, laundering and bleaching, metal cleaning and processing, oxide coating, electroplating, and electrolytic extracting.