Boric Acid
Boric Acid (CAS 10043-35-3) supplied and exported in bulk from India. Used in glass and ceramics, agriculture, wood preservation, pest control and pharmaceutical preparations. Minimum order 500 kg.
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- Satisfaction Guaranteed
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Description
Boric Acid Supplier & Exporter in India
Boric Acid is one of those rare chemicals that turns up in genuinely unrelated industries for genuinely unrelated reasons. Glassmakers use it to cut thermal expansion, farmers use it to correct boron deficiency, pest controllers use it as a slow-acting stomach poison, and pharmacists have used it as a mild antiseptic for well over a century.
Rexus Pharma Chem LLP supplies and exports Boric Acid in bulk to glass and ceramic manufacturers, fertiliser and agrochemical companies, pest control formulators, wood preservation units and pharmaceutical producers across India, Africa and the Gulf. Minimum order quantity is 500 kg.
Boric Acid – Product Details
| Product Name | Boric Acid |
|---|---|
| CAS Number | 10043-35-3 |
| Chemical Formula | H3BO3 |
| Appearance | White crystalline powder or granules, odourless |
| Grades Offered | Technical, pharmacopoeial and agricultural grades |
| Packaging | Standard commercial packing; pack size confirmed at the time of quotation |
| Minimum Order Quantity | 500 kg |
| Country of Origin | India |
| Documentation | COA and MSDS supplied with every consignment |
Applications of Boric Acid
- Flux and thermal expansion modifier in borosilicate glass, glaze and ceramics
- Boron micronutrient in fertilisers, foliar sprays and hydroponics
- Insecticide in cockroach and ant control formulations
- Fire retardant and preservative in wood, cellulose and textile treatment
- Mild antiseptic and buffering agent in pharmaceutical preparations
- pH buffer and additive in electroplating and metal finishing baths
Why Buy Boric Acid from Rexus Pharma Chem LLP
- A trading legacy since 1952. Rexus Pharma Chem LLP carries forward the sourcing network and customer relationships of the Haribhai Khimji Group.
- Practical minimum order quantity. Boric Acid is supplied from a minimum of 500 kg, so small formulators and large plants can both buy at workable volumes.
- Documentation with every batch. Certificate of Analysis and Material Safety Data Sheet are issued against each consignment, with batch traceability maintained end to end.
- India-wide dispatch and export. Regular supply across Indian manufacturing hubs and exports to Africa, the Gulf and South East Asia, with complete export documentation.
- Packaging that suits your line. Standard and repacked sizes are available on request so material reaches you in the pack size your process actually uses.
- A response you can plan around. Quotations, specification sheets and sample requests are answered promptly by a team that knows the material.
Minimum Order Quantity and Despatch
The minimum order quantity for Boric Acid is 500 kg. Packing is supplied in standard commercial sizes for this material, and the exact pack size is confirmed against your enquiry along with the price and lead time. Mixed consignments with other products from our range can be combined into a single despatch, and export orders are shipped with COA, MSDS and the full set of documents required at destination.
Storage and Handling
Store in sealed packing in a cool, dry, well-ventilated place away from moisture and strong bases. The material cakes when damp, so keep packs closed and off damp floors. Avoid dust generation and handle with suitable protection.
Frequently Asked Questions
What is the minimum order quantity?
The minimum order quantity is 500 kg.
Which grades do you supply?
Technical, pharmacopoeial and agricultural grades are offered. Confirm the application and the standard you work to and we will quote the matching grade.
Is Boric Acid the same as Borax?
No. Boric Acid is the acid form; Borax is sodium tetraborate, an alkaline salt. They behave very differently in formulation, and we supply both along with Borax Pentahydrate.
Do you supply powder and granular forms?
Both are offered. Granular reduces dust during handling; powder dissolves faster.
Do you provide COA and MSDS?
Yes, with every consignment.
Request a Quotation
Share your required grade, quantity and delivery location and our team will revert with a price and lead time for Boric Acid. Write to [email protected], call +91 93204 96801, or use the enquiry form.






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