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Molecular Formula: NaOH
Molecular Weight: 40.00
Other Names: Sodium Hydroxide
CAS No.: 1310-73-2
EINECS No.: 215-185-5
Port: tianjin,China
Grade Standard: Industrial Grade
Appearance: Flake/pearl
Purity: 99%
Ionization Capacity: Strong Alkali
Packing: 25kg/bag
HS Code: 2815110000

Categories Others
Qty in 20 FCL 25000kg
Min Order 1000kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E No. E524
CAS No. 1310-73-2
HS Code 281511
Specification FCC/USP
Sodium Hydroxide E524, CAS No.1310-73-2, also called Caustic Soda, it appears either white flakes or a white granular powder. Food grade sodium hydroxide is an essential ingredient in manufacturing of Sodium Stearate, Sodium Bicarbonate, and various other sodium salts. Sodium Hydroxide is also used for pH and alkalinity adjustment.

As an experienced Sodium Hydroxide manufacturer and supplier, we has been supplying and exporting Sodium Hydroxide for almost 10 years. Please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.

Sodium Hydroxide Specification
ITEM STANDARD RESULTS
NaOH 99.00 99.04
Na2CO3 0.5 0.36
NaCl 0.03 0.03
Fe2O3 0.005 0.003

CAS 1310-73-2
EINECS 215-185-5
Melting Point 318.4
Boiling Point1390
Appearance Colorless transparent crystal
Chemical Formula NaOH

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!