It can be used as acid neutralizer, matching masking agent, precipitating agent, precipitation masking agent, color developer, saponification agent, stripping agent, detergent, etc.
With strong alkaline and strong hygroscopicity.
Easily soluble in water, exothermic when dissolving. The aqueous solution is alkaline and greasy.
It is highly corrosive and is corrosive to fibers, skin, glass and ceramics.
It reacts with aluminum, zinc, non-metallic boron, and silicon to release hydrogen, and undergoes disproportionation reaction with halogens such as chlorine, bromine, and iodine, and neutralizes with acid to generate salt and water.
We supply high-quality Caustic Soda (Sodium Hydroxide NaOH) available in both flakes and liquid forms, suitable for various industrial and chemical applications. The product is manufactured under strict process and safety standards, ensuring high purity and performance.
Technical Specifications:
Chemical Formula: NaOH
Appearance: White solid flakes or clear colorless liquid
Purity: 98-99% (flakes) / 30-50% (liquid)
Specific Gravity (liquid): 1.50 (at 20C)
Solubility: Highly soluble in water and ethanol
Non-flammable, highly corrosive
Applications:
Soap and detergent manufacturing
Pulp and paper industry
Water treatment and purification
Textile processing and dyeing
Petrochemical refining and chemical synthesis
Key Features:
High purity and strong alkalinity
Available in multiple concentrations and forms
Excellent stability and reactivity for industrial use
Packaging:
Flakes: 25 kg PP/PE bags or jumbo bags
Liquid: 200 L HDPE drums, IBC tanks, or bulk tankers
Supply Capacity:
Bulk export quantities available year-round under contract
Price:
Negotiable based on form (flakes/liquid), purity, and delivery destination
Sodium hydroxide (NaOH) and potassium hydroxide (KOH) pellets.
Sodium Hydroxide Pellets are also known as lye in many industries like pharmaceutical and cosmetics due to its pH balancing ability of products. Sodium Pellets granules can be blended in a variety of ingredients as it is easily soluble in water.
For price, specifications and other details please contact us.
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.
Major Consuming Industries :
Pulp & Paper
Textiles
Soaps and Detergents
Petroleum Products
Aluminum Metal
Chemical Process
Bleach Manufacturing
Origin : Gujarat -India
Specifications:
Sodium Hydroxide (as NaOH) 47% min
Sodium Carbonate (as Na2CO3) 0.4 % max
Chloride (as Cl-) 0.015% max
Iron (as Fe+++) on 100% basis 20ppm max
Caution : Harmful to Animals & Plant tissues, Corrosive
Caustic Soda Flakes (NaOH), also known as sodium hydroxide, is a highly versatile, white crystalline flake
used across a broad range of industries. It is a strong alkaline compound widely employed in chemical
manufacturing, water treatment, textiles, soap and detergent production, and petroleum refining. Trade Rock
provides premium-grade caustic soda flakes with high purity, packed and handled to meet global safety and
quality standards.
Applications:
- Chemical manufacturing (pulp & paper, dyes, synthetic fibers)
- Water treatment and pH regulation
- Petroleum refining and aluminum processing
- Soap, detergent, and cleaning agents
- Food processing (as permitted by regulation)
- Textile desizing, scouring, and mercerizing
Competitive Advantages:
- High-purity industrial-grade NaOH (>= 99%)
- Stable and controlled supply from certified sources
- Conforms to ASTM / EN chemical purity standards
- Flexible packaging and export handling
Logistics & Delivery:
- FOB Port: Alexandria, Sokhna, or other upon request
- Minimum Order Quantity: 25 MT
- Monthly Supply Capacity: 1,000+ MT
- Delivery Time: 10-15 days from confirmed order
Compliance & Certification:
- ISO 9001:2015 Certified
- REACH Compliant (on request)
- SGS or Intertek inspection available
Storage & Handling:
- Store in cool, dry, ventilated areas
- Avoid contact with moisture and acids
- Use PPE and safety precautions during handling
It can be used as acid neutralizer, matching masking agent, precipitating agent, precipitation masking agent, color developer, saponification agent, stripping agent, detergent, etc.
With strong alkaline and strong hygroscopicity.
Easily soluble in water, exothermic when dissolving. The aqueous solution is alkaline and greasy.
It is highly corrosive and is corrosive to fibers, skin, glass and ceramics.
It reacts with aluminum, zinc, non-metallic boron, and silicon to release hydrogen, and undergoes disproportionation reaction with halogens such as chlorine, bromine, and iodine, and neutralizes with acid to generate salt and water.
Caustic Soda Flakes are the solid form of Sodium Hydroxide (NaOH). They are produced by evaporating caustic soda liquid (usually 50% NaOH solution) into a solid, then cooling and flaking it into thin, white pieces.
MAIN USES:
Soap & Detergent Manufacturing (key ingredient in saponification)
Textile Industry (mercerizing cotton, dyeing, bleaching)
Paper & Pulp (chemical pulping, bleaching)
Alumina Production (extracting alumina from bauxite)
Water Treatment (pH adjustment, neutralization of acids)
Petrochemical & Refining (desulfurization, degreasing)
General Chemical Industry (intermediate for many chemicals)
White opaque solid, easy deliquescence. Solubility: soluble in water, ethanol, glycerin, insoluble in acetone.NAOH is widely used in metallurgy, petroleum, chemicals, textile, paper making, printing and dyeing, soap industry, pharmacy and food industry, metal hard wares
Purity 99%
TYPE white Pearl
FORMULAR NAOH
CAS NO 1310-73-2
HS CODE 2815110000
EINECS NO 215-185-5
Main Content (NaOH) % 99% min.
Sodium Carbonate (Na2Co3)% 0.5% max
Sodium Chloride (NaCl) % 0.03% max
Fe Oxide (Fe2O3)% 0.005% max
**Title:** Caustic Soda Flakes (Sodium Hydroxide) for Sale
High Purity Industrial Grade
**Description:**
We supply premium-quality Caustic Soda Flakes (Sodium Hydroxide, NaOH), widely used in industrial manufacturing, cleaning, and chemical processing. Our product offers high purity, strong alkalinity, and consistent performance for demanding applications.
**Product Details:**
* Product: Caustic Soda Flakes
* Chemical Name: Sodium Hydroxide (NaOH)
* Form: White flakes
* Purity: 98% - 99% (industrial grade)
* CAS No.: 1310-73-2
* Origin: Available on request
**Applications:**
* Soap and detergent manufacturing
* Textile and dyeing industries
* Paper and pulp production
* Petroleum refining
* Water treatment and chemical processing
**Key Features:**
High purity and strong alkalinity
Fast dissolving in water
Reliable industrial performance
Suitable for multiple manufacturing processes
**Packaging:** 25 kg bags / jumbo bags / moisture-proof packaging
**Minimum Order Quantity (MOQ):** Negotiable
**Price:** Competitive -Contact for best offer
**Contact:**
Serious industrial buyers only. Message us for specifications, MSDS, and pricing.
**Title:** Caustic Soda (Sodium Hydroxide) for Sale
High Purity Industrial Grade Supply
**Description:**
We supply high-quality Caustic Soda (Sodium Hydroxide, NaOH) available in flakes, pearls, and solid form. Our product is widely used across industrial manufacturing, cleaning, and chemical processing due to its strong alkalinity and high reactivity.
**Product Details:**
* Product: Caustic Soda (Sodium Hydroxide)
* Chemical Formula: NaOH
* Form: Flakes / Pearls / Solid
* Purity: 98% - 99% (industrial grade)
* CAS No.: 1310-73-2
* Origin: Available on request
**Applications:**
* Soap and detergent manufacturing
* Textile and dyeing industry
* Paper and pulp production
* Petroleum refining
* Water treatment and industrial cleaning
**Key Features:**
Strong alkaline and cleaning agent
High purity and consistent quality
Fast dissolving in water
Wide industrial applications
**Packaging:** 25 kg bags / jumbo bags / moisture-proof packaging
**Minimum Order Quantity (MOQ):** Negotiable
**Price:** Competitive - Contact for best offer
**Contact:**
Serious industrial buyers only. Message us for specifications, MSDS, and pricing.
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
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,
Low Price White Flake 1310-58-3 Potassium Hydroxide 95%
English Name:Sodium Hydroxide, Caustic Soda
Physical properties: white flakes, granules, shiny, color allowed, hygroscopic, soluble in water.
Chemical properties: Melting point 318.4 â?? Boiling point 1390 The relative density of 2.130
Solubility: soluble in water, and strongly exothermic. Dissolved in ethanol and glycerol easily; insoluble in acetone, ether. Exposed on the air, it will eventually completely dissolved into solution.
