Sodium Hydroxide or Caustic Soda Lye or Solution is used in many industries, mostly as a strong chemical base in the manufacturing of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
Physical Appearance : A clear colorless liquid, free from foreign matter.
Relative Density at 40�°C: 1.485 % min.
Sodium Hydroxide [as NaOH] : Min. 48.00 %
Sodium Hydroxide (On Dry Basis) [as NaOH] : Min. 99.50%
Sodium Carbonate [as Na2CO3]: Max. 00.20%
Chlorides [as Cl]: Max. 0.015%
Sulphate [as SO4]: Max. 0.015%
Silicates [as SiO2] : Max. 00.010%
Copper as [as Cu] : Max. 2.00 ppm
Manganese [as Mn] : Max. 0.50 ppm
Iron [as Fe] : Max 10.00 ppm
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.
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
1) Chemical Name: Sodium Bicarbonate
2) Molecular Formula: NaHCO3
3) Appearance: white crystalline powder
4) Properties: non-odorous and salty, easily soluble in water, insoluble in alcohol, presenting slight alkalinity, decomposed when heated, decomposed slowly when exposed to moist air.
2. Sodium Bicarbonate Specification Sheet
Total Alkalinity (As NaHCO3) (%) 99.0-100.5%
Loss on Drying (%) 0.2 %
PH (10g/L liquor) (%) 8.5
As (%) 0.0001%
Heavy Metal (as Pb) (%) 0.0005%
Chloride (Cl) (%)
6967 Caustic Soda Suppliers
Short on time? Let Caustic Soda sellers contact you.
Caustic Soda is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
Physical Appearance White flakes, Material shall be free from foreign matter, dirt or other visible impurities
Caustic Soda Flake - High Purity | Industrial Grade
Product Name: Caustic Soda Flake (Sodium Hydroxide - NaOH)
Packaging: 25 kg PE Bags / Jumbo Bags
Minimum Order Quantity: Negotiable
Delivery Terms: FOB, CIF, CFR - Flexible to client needs
Supply Capacity: Consistent monthly availability Ideal for long-term contracts
Product Description
Our Caustic Soda Flake (NaOH) is a high-purity, industrial-grade chemical ideal for a wide range of industrial and commercial applications. With a minimum purity of 98%, this product is manufactured under strict quality control standards.
Technical Specifications (per latest COA)
Component Test Result
NaOH 98% MIN
NaCO (Sodium Carbonate) 0.1% MAX
NaCl (Sodium Chloride) 231.5 mg/kg MAX
Silicates (SiO) 0.18 mg/kg
Aluminum (AlO) 0.5 mg/kg
Calcium Oxide (CaO) <0.15 mg/kg
Heavy Metals TRACE
Sodium Sulfate (NaSO) 24 mg/kg
Nickel (Ni) 0.56 mg/kg MAX
Iron (Fe) 1.9 mg/kg MAX
Mercury (Hg) 0
Physical Specifications
Color: White
Form: Solid / Flake
Solubility: Fully soluble in water
Packing: Moisture-proof bags suitable for export
Applications
Detergent and cleaning product manufacturing
Water treatment and pH regulation
Paper, pulp, and textile industries
Metal cleaning, electroplating, and refining
Epoxy resins, paints, and glass industry
Food processing (where permitted)
Why Choose Us
Reliable exporter with long-term supply capabilities
Strict adherence to international quality standards
Specifications
CAS Number: 1310-73-2
Sodium Hydroxide : 99.50% min
Sodium Carbonate : 00.45 % Max
Chlorine ; 00.03 % Max
Applications
Alumina refineries
Pulp and paper
Soaps and detergents
Viscose fibre
Textile processing
Organic chemicals such as dyes, etc.
Inorganic chemicals such as sulphites,
Phosphites
Chemical Process
Bleach Manufacturing etc,
Formula
NaOH
Synonyms
Caustic soda lye, sodium hydroxide
Specifications
CAS Number: 1310-73-2
Purity: Min. 47% w/w
Sodium chloride: Max. 0.015% wt
Sodium carbonate: Max. 0.30% wt
Applications
Alumina refineries
Pulp and paper
Water Treatment:
Chemical Manufacturing
Soaps and detergents
Viscose fibre
Textile processing
Organic chemicals such as dyes, etc.
Inorganic chemicals such as sulphites,
phosphites, etc.
Packaging Details
50 Kgs / 300 Kgs HDPE Drum packing, IBC
APPLICATION:
Caustic Soda is used in the production of paper pulp, soap, detergent, textiles, petroleum,
cooking oil, rubber, glass, metal - plating, water purification, stain removal, others.
Caustic soda (sodium hydroxide) is a versatile alkali. Its main uses are in the manufacture of pulp and paper, alumina, soap and detergents, petroleum products and chemical production. Other applications include water treatment, food, textiles, metal processing, mining, glass making and others.
