1. Product Overview
Caustic soda (sodium hydroxide, NaOH) is a strong base available in solid (flake, bead), liquid, or powder forms. It is widely used in industries such as pulp and paper, textiles, soap making, and water treatment.
2. Chemical Properties
Molecular Formula: NaOH
Molecular Weight: 40.00 g/mol
Appearance: Solid (white flakes/beads), liquid (clear, colorless), powder (white).
Solubility: Highly soluble in water, ethanol, and glycerol.
Reactivity: Reacts with acids to form salts and water, and with metals like aluminum to produce hydrogen gas.
3. Specifications
Solid Caustic Soda: â?¥98% NaOH, â?¤1.0% moisture, low impurities.
Liquid Caustic Soda: 30%â??50% NaOH by weight, density ~1.52 g/cm�³ (50% solution).
4. Applications
Pulp and Paper: Used in Kraft process for pulping wood.
Chemical Manufacturing: Raw material for sodium hypochlorite, sodium sulfate.
Soap and Detergents: Key ingredient in saponification.
Textiles: Mercerization, dyeing, bleaching.
Water Treatment: pH adjustment, neutralizing acidic water.
Food Processing: Limited use in soft drinks, canned vegetables.
5. Packaging and Storage
Solid: Packaged in lined drums or bulk containers, stored in cool, dry places.
Liquid: Stored in corrosion-resistant containers, transported in tank trucks.
Powder: Packaged in polyethylene bags, stored dry.
6. Safety Information
Hazard Classification: Corrosive substance.
Personal Protective Equipment: Protective clothing, gloves, goggles.
First Aid: Rinse with water for skin/eye contact, seek medical help if ingested.
Environmental Precautions: Neutralize spills with acid before cleanup.
7. Handling and Disposal
Handling: Use appropriate tools to avoid direct contact.
Disposal: Neutralize with acid before disposal, follow local regulations.
8. Regulatory Information
Regulations: Governed by GHS, REACH.
Labelling: Containers must be clearly labelled with hazard symbols and safety information.
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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.
1. Ultra High purity caustic soda
2. Free flowing milky white granules
3. Specially packed under completely dry and air-conditioned climate. Automatic weighing, heat sealing and stitching in dehumidified environment gives along lasting lumps-free storage
1. Ultra High purity caustic soda
2. Free flowing milky white granules
3. Specially packed under completely dry and air-conditioned climate. Automatic weighing, heat sealing and stitching in dehumidified environment gives along lasting lumps-free storage
Product Description :
Caustic soda flakes is obtained from sodium hydroxide – technical grade, by electrolytic process. It is a solid white, hygroscopic, odorless substance. Caustic soda flakes easily dissolves in water with heat release. Sodium hydroxide is a strong electrolyte (completely ionized both in crystalline and solution states). Sodium hydroxide is not volatile, but it rises easily in air as aerosols
Price of product ( USD price or FOB price) :
To be advised
Product origin :
UAE / China
Key Specifications/Special Features :
NaOH Concentration % : Min 99%
Sodium Carbonate(Na2CO3 ) wt %: Max 0.40
Sodium Chloride (NaCl) wt ppm: Max 200
Sulphate as Na2SO4: Max 200
Iron(Fe) ppm: Max 10.0
Mercury(Hg) ppm: ND
Nickel (Ni) ppm: Max 5.0
Minimum Order Size and Packgaing details :
Packing: 25 kg Bag. Minimum Order Quantity 1x20 feet Container
We are supplier for detergents materials such:
. Sodium silicate 100%
. Sodium carbonate [soda ash]
. Sodium tripolyphosphate [STPP] RUSSIA ORIGIN
. sodium sulfate 98.3%
. High foam powder semi detergent 12%
. Color SPECKLES on red/green/blue.
. High foam powder laundry 30kg/bag
. Sodium Metasilicate Pentahydrate.
. Sodofix for glaze of ceramics alternative of soda ash sodium silicate.
We offer cash and credit , all of the products always available continuously.
