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)
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
Caustic Soda 99% Pearl (Sodium Hydroxide Pearls) is a high-purity alkaline chemical widely used as an essential industrial raw material. It is produced in pearl/granular form for easy handling, storage, and accurate dosing.
Purity : 99% Minimum
Form : Pearl / Granular
Sodium Hydroxide Content : 99%
Sodium Carbonate (NaCO) : Low content as per grade
Chloride Content : Controlled as per specification
Iron Content : Low
Moisture Content : Low
Solubility : Highly Soluble in Water
Shelf Life : Long-term stability when stored properly
Applications : Chemical, Textile, Paper, Soap, Water Treatment Industries
291 Caustic Soda Suppliers
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**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.
**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.
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.
High quality sodium flakes available at shanghaiyiyu. Best price and logistics services also available. Get in touch with us
Product name: Caustic soda flakes
Other name: natrium hydroxydatu, caustic alikali
Shape: white translucent solid
Physical and chemical properties: pure product is colorless transparentcrystal, the relative density of 2.130. Melting point 318.4 DEG C. Boiling point 1390.
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
Caustic Soda, also known as Sodium Hydroxide (NaOH), is a highly alkaline inorganic chemical widely used in the chemical, pulp & paper, textile, soap & detergent, water treatment, petroleum refining, food processing, and pharmaceutical industries. It is available in flakes, pearls, granules, and liquid (lye) forms with high purity. Caustic Soda is valued for its strong alkaline properties, excellent solubility, and versatility in industrial manufacturing processes.
Key Specifications
Product Name Caustic Soda
Chemical Name Sodium Hydroxide
Chemical Formula NaOH
CAS Number 1310-73-2
Appearance White Flakes, Pearls, Granules, or Clear Liquid
Purity 98 - 99% (Solid Grade)
Grade Industrial / Food Grade / Pharmaceutical Grade
Solubility Highly Soluble in Water
pH (1% Solution) Approximately 13 -14
Molecular Weight 40.00 g/mol
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
Product description, including the following details - At our company, we always try to give the best quality Caustic Soda. We are known as the finest exporter in the market. We believe in providing and delivering the best services within the discussed time. We give a personalized touch to our services to create better relationships with our customers.
Price of product - Price will decide at the time of Inquiry Bcoz it is depend on Quantity Requirement and Market Situation
Caustic soda pearls (also known as sodium hydroxide, caustic soda, NaOH, sodium hydrate, or Sodagrain) are white spheres of caustic soda with a barely perceptible odour. They are soluble in water, with the liberation of heat, and are stable under normal .conditions.
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.
caustic soda flakes, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as wel
Caustic Soda Flake, Payment Terms : T/T, Bank or Wire Transfer Upfront Upon Proforma Invoice
Pricing, Total or Minimum order Quantity , Quality and Delivery time get back to us so we can provide all those for you if interested.
Regular others also have added advantages, Bulk orders as well. Caustic Soda Flake.
Solid ion-exchange membrane caustic soda is white strong alkali with intense corrosivity to human skin, textile fabrics, and paper. Absorbing carbon dioxide from the air. Produces sodium carbonate. Of intense hygroscopic property, solid caustic soda must be stored in a moisture-proof and air-isolated place.
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.
We are regarded as a prestigious Exporter and Supplier of Caustic Soda Flakes from Gujarat, India. Our offered Caustic Soda Flakes has garnered great acclaim for being stable and effective under various temperatures. We have a large stock of Caustic Soda Flakes in temperature controlled warehouse to cater to bulk requirement of buyers with ease. We are offering Caustic Soda Flakes at highly competitive rates.
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,
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
Purity % >99%
Grade TECHNICAL
Usage/Application Water Treatment,Chemicals Industry,Pulp & Paper,Textile
Packaging Type 50KG BAGS
Physical Form SOLID
Chemical Formula NAOH
We feel immense pleasure in introducing a qualitative range of Caustic Soda Flakes. This range finds its applications in textiles, bleach manufacturing, pulp & paper, petroleum, aluminum, and soaps & detergent industries. The provided gamut is widely demanded in the market. Clients can buy this flake from us at industry-leading rates.
Features:
Better chemical stability
Easily soluble in water
Accurate composition
Caustic soda flakes is majorly used in textiles processing, soap and detergent, paper and pulp industry. It is also used as an intermediate for wide variety of organic chemicals such as dyes, pigments, agrochemicals and variety of inorganic chemicals such as sulphites, phosphites etc.
Product name: Caustic Soda Flakes
Classification: A Solid Form of Sodium Hydroxide
Type: Bicarbonate Salt of the Ammonium
CAS No.: 1310-73-2
Place of Origin: India
Grade Standard: Agriculture Grade, Electron Grade, Food Grade
Purity: 99.99
Appearance: White, White Flakes
Grade: Industrial Grade, Food Grade
Usage: Basic Material
Color: White Color
Packing: 25kg
Caustic soda flakes, also known as sodium hydroxide flakes, are white, solid flakes with a strong alkaline taste and odor.
Caustic Soda Flakes Are Used In Pulp & Paper, Bleach Manufacturing, Soap, Textile, Chemical Process .
It is a highly caustic and reactive chemical that is commonly used in industrial processes, such as in the production of paper, textiles, and various chemicals.
Here are some common specifications for caustic soda flakes:
Chemical formula: NaOH
Molecular weight: 40.00 g/mol
Appearance: White, solid flakes
Density: 2.13 g/cm
Melting point: 318.4C
Boiling point: 1390C
Solubility: Highly soluble in water
Purity: Typically 98% or higher
Storage: Caustic soda flakes should be stored in a cool, dry, well-ventilated area away from sources of moisture and incompatible materials.
Please note that these specifications may vary depending on your requirements.
Name of product: Liquid Caustic Soda Lye
Price of product: USD /MT
Product origin: India
Key Specifications/Special Features: Caustic Soda Lye is a highly caustic
base and alkali that decomposes
proteins at ordinary ambient
temperatures and may cause severe
chemical burns. It is highly soluble in
water, and readily absorbs moisture
and carbon dioxide from the air.
Caustic Soda (LYE) Purity is 47% best price in USD
Harmonization System (HS) Code :28151200
Minimum Order Size : 5000/DMT
Packaging details:5000 DMT/ TANK
caustic soda
CAS Number: 1310-73-2
Sodium hydroxide, also known as lye and caustic soda, is an inorganic compound with the formula NaOH. It is a white solid ionic compound consisting of sodium cations Na+ and hydroxide anions OH
Sodium hydroxide is a popular strong base used in industry. Sodium hydroxide is used in the manufacture of sodium salts and detergents, pH regulation, and organic synthesis. In bulk, it is most often handled as an aqueous solution,since solutions are cheaper and easier to handle.
Applications:
Chemical pulping
Tissue digestion
Dissolving amphoteric metals and compounds
Esterification and transesterification reagent
Food preparation
Cleaning agent
Relaxer
Paint stripper
Water treatment
Historical uses
In cement mixes, mortars, concrete, grouts
Experimental
Flavonoids
Summer-winter heat storage
Sodium hydroxide is used in many industries: in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents, and as a drain cleaner. Worldwide production in 2004 was approximately 60 million tons, while demand was 51 million tons.
The output of our company can reach 200-500 metric tons per month, and the output can be increased upon request.The net weight of each bag is 25 kg, 40 inch FCL has 1000bags,25tons.
