CAS 1310-73-2
Caustic Soda Prills
CAS 1310-73-2NaOH40.01 g/mol
Caustic Soda Prills, or sodium hydroxide (NaOH), play a crucial role in soap and detergent manufacturing across Kenya and East Africa. Known for its high purity of 99.4% on a dry basis, this product is essential for various industrial applications. Its granular form makes it ideal for precise measurement and quick dissolution. Industries including water treatment, textiles, and chemical manufacturing frequently rely on its efficacy. Notably, it is also used for pH adjustment in water treatment and fiber treatment in textiles, making it indispensable for maintaining operational efficiency.
Main applicationSoap & detergent manufacturing — saponification in soap production
Caustic Soda Prills are pivotal for numerous industries in East Africa, driving essential processes such as saponification in soap production and pH regulation in water treatment. This product's high purity and adaptable form ensure it meets stringent industry standards, enabling manufacturers to achieve superior quality and efficiency in their operations. Its wide application range and effective chemical properties make it a valuable asset across the region's industrial landscape.
Also known as
- Sodium hydroxide
- Caustic soda

Trade pricing
Quoted per enquiry
Pricing depends on volume, grade and delivery point. Our desk responds within two working hours.
Available packaging
- Available in 25 kg moisture-proof bags.
Documentation
Batch-specific COA issued with every consignment.
Technical specifications
- CAS number
- 1310-73-2
- Chemical formula
- NaOH
- Molecular weight
- 40.01 g/mol
- Grade
- Industrial grade
- Purity
- 99.4
- Appearance
- White, granular or prill form
- Concentration
- 99.4 %
- Particle Size
- 0.25-1.3 mm
Caustic Soda Prills are composed primarily of sodium hydroxide with a purity of at least 99.4%. The prills are typically white, forming a free-flowing solid with a particle size ranging from 0.25 to 1.3 mm. This high purity level ensures minimal contamination in processes that demand strict chemical cleanliness. Buyers should consider particle size and dissolution characteristics when selecting the grade to match their industrial needs. Available in 25 kg moisture-proof bags, this form facilitates dust-free handling and extends the shelf life to two years, which is critical in humid environments like those found in Kenya.
Delivery
Caustic Soda Prills is dispatched from our Nairobi warehouse across Kenya, and export delivery is arranged to the wider East African market. Lead time depends on quantity and grade and is confirmed with your quotation — see delivery and collection for the towns we reach and how dispatch works.
Applications & uses
- Soap & detergent manufacturing — saponification in soap production
- Water treatment — pH adjustment, neutralizing acidic water
- Textile processing — fiber treatment, mercerization, dye processing
- Mining and metal extraction — ore processing, cleaning
- Industrial cleaning — heavy-duty cleaning, degreasing
- Food industry — equipment sanitation, CIP systems
- Pulp & paper — lignin breakdown
- Chemical manufacturing — bleach production
Industries we supply this to
Why buy this from Sparks
- High purity ensures minimal contamination
- Granular form allows precise measurement
- Quick dissolution enhances operational efficiency
- Dust-free handling for cleaner usage
- Extended shelf life suitable for humid conditions
- Versatile packaging size meets industrial demands
Quality assurance
- Batches are checked against the specification values listed above before dispatch.
State what your process, auditor or customs clearance requires when you request a quotation, and it is confirmed with the quote.
Safety, handling & storage
Always consult the full Safety Data Sheet before handling. Personnel must use appropriate PPE and follow local regulations for storage, transport and disposal.
Frequently asked questions
What is the CAS number of Caustic Soda Prills?
The CAS registry number for Caustic Soda Prills is 1310-73-2. Its chemical formula is NaOH, with a molecular weight of 40.01 g/mol. Quote this number when requesting a quotation or checking documentation, as it identifies the substance unambiguously regardless of the trade name used.
What are the other names for Caustic Soda Prills?
Caustic Soda Prills is also referred to as Sodium hydroxide and Caustic soda. These names describe the same substance, so a specification or enquiry written against any of them can be matched to this product.
What grade of Caustic Soda Prills is supplied?
Caustic Soda Prills is supplied as Industrial grade. State the grade your process requires when requesting a quotation — where an alternative grade can be sourced, it is confirmed at quotation stage rather than assumed.
What concentration is Caustic Soda Prills supplied at?
Caustic Soda Prills is supplied at a concentration of 99.4%. Concentration and assay are separate figures: the concentration describes the strength of the material as supplied, and the certificate of analysis issued for your consignment carries the measured values for that batch.
What is the purity of Caustic Soda Prills?
The purity/assay figure recorded for Caustic Soda Prills is 99.4. Figures are typical values for the grade supplied; the certificate of analysis for your specific batch is the authoritative record and can be provided on request.
What does Caustic Soda Prills look like?
Caustic Soda Prills is described as white, granular or prill form. Appearance is a useful first check on receipt of goods, though it does not replace the certificate of analysis for confirming that the material meets specification.
What is Caustic Soda Prills used for?
Common applications include soap & detergent manufacturing — saponification in soap production, water treatment — pH adjustment, neutralizing acidic water, textile processing — fiber treatment, mercerization, dye processing, mining and metal extraction — ore processing, cleaning, industrial cleaning — heavy-duty cleaning, degreasing and food industry — equipment sanitation, CIP systems. The suitability of the product for a particular process depends on the grade and specification required, which is worth confirming against your own process conditions.
Which industries use Caustic Soda Prills?
Caustic Soda Prills is supplied to the Water Treatment, Mining & Minerals, Cleaning & Detergents and Textile & Leather Tanning sectors. These are the industries this product is listed against in our catalogue; if your application falls outside them, we can advise on suitability before you order.
What packaging is Caustic Soda Prills available in?
Available in 25 kg moisture-proof bags. Where a different pack size or bulk delivery is required, it is confirmed at quotation stage against availability rather than listed here as standard.
What is the HS code for Caustic Soda Prills?
Caustic Soda Prills is recorded against the EC number 215-185-5 and the HS customs code 28151100. Quote this on customs and export paperwork; it is confirmed again on the commercial invoice for your specific consignment.
Related to Caustic Soda Prills
Where this product sits in the catalogue, and the sectors that use it.
References
Technical information on this page was compiled from the following published sources. Safety and handling data always comes from the supplier’s own safety data sheet.
- 1.SAFETY DATA SHEEToltchim.ro
- 2.Gacl Caustic Soda Prills 25 Kg Bag at 72.00 INR at Best Price in Vadodara | Prakash Chemicals Agencies Pvt. Ltd.tradeindia.com
- 3.Caustic Soda Group - Gujarat Alkalies and Chemicals Limitedgacl.com
- 4.CAUSTIC SODA PRILLS (NaOH)mjcgrp.com
- 5.Uses of caustic soda in East African industriesbioflexinsulationlimited.co.ke
- 6.High-Quality Caustic Soda Pearls in Kenyaindustrialmaterials.co.ke
- 7.Caustic Soda Pearls. in East Africa - Finstar Industrial Chemicalsfinstarindustrialchemicals.co.ke
- 8.Supplier of Caustic Soda in Kenya | Caustic Soda Flakes & Pearls - Causticsodacocausticsodaco.com
- 9.Can I use this to make soap?reddit.com
- 10.Suspicious sodium hydroxide from Amazon?reddit.com
- 11.World Bank Documentdocuments1.worldbank.org
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