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Home > Inorganic Chemistry > Inorganic Acid > Boric acid (H3BO3) for Sale > Boric Acid High Purity Multi-Purpose Chemical
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Boric Acid High Purity Multi-Purpose Chemical

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CAS No.:

10043-35-3

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Durban Port

Brand:

UMGS

Packaging:

Available in 25 kg bags, drums, or customized packaging based on client requirements.

Price valid (until):

2025-06-13

Company Type:
Distributor
Location:
South Africa
Qualification:
Main Products:

Chemicals bulk

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Boric Acid – High Purity Multi-Purpose Chemical

    Product Description:

    Boric Acid (H₃BO₃), also known as hydrogen borate, is a white, odorless crystalline powder or granule widely used in industrial, household, agricultural, and pharmaceutical applications. It is a naturally occurring compound with mild antiseptic, antifungal, and insecticidal properties, making it highly versatile across multiple industries.

    Key Features:

    • Chemical Formula: H₃BO₃

    • CAS Number: 10043-35-3

    • Purity: 99% (Industrial and Laboratory Grades Available)

    • Appearance: White crystalline powder or granules

    • Solubility: Soluble in water, alcohol, and glycerol

    Applications:

    🔹 Industrial Use:

    • Used in the manufacture of glass, ceramics, fiberglass, and enamel coatings.

    • Acts as a flame retardant and corrosion inhibitor in metallurgy and industrial processing.

    🔹 Agriculture:

    • Used as a micronutrient fertilizer to support plant growth and correct boron deficiencies.

    • Enhances root development and fruit/seed formation.

    🔹 Household & Pest Control:

    • Effective insecticide against ants, cockroaches, termites, and silverfish.

    • Used in DIY cleaning products due to its antibacterial and antifungal properties.

    🔹 Pharmaceutical & Cosmetic:

    • Included in antiseptic solutions, eye washes, and skin-care products for its soothing and healing properties.

    • Acts as a pH buffer and preservative in formulations.

    Packaging Options:
    Available in 25 kg bags, drums, or customized packaging based on client requirements.

    Storage & Handling:
    Store in a cool, dry, and well-ventilated area, away from moisture and incompatible substances. Handle with care and use appropriate protective gear during handling.

    Boric Acid – Premium Grade (H₃BO₃)

    CAS No.: 10043-35-3
    Molecular Weight: 61.83 g/mol
    Chemical Name: Orthoboric Acid
    Synonyms: Hydrogen Borate, Boracic Acid, Acidum Boricum


    Product Overview:

    Boric Acid is a versatile, naturally occurring compound known for its broad utility across industries. Our high-purity Boric Acid is ideal for applications requiring consistency, performance, and compliance with international quality standards. It is widely recognized for its mild antibacterial, antifungal, and antiseptic characteristics.


    Product Specifications:

    • Purity: ≥ 99.5%

    • Appearance: White crystalline powder

    • pH (1% Solution): 3.5–4.5

    • Melting Point: ~170°C

    • Solubility in Water (20°C): 47 g/L

    • Grade: Technical / Industrial / Agricultural / Pharmaceutical

    • Packaging: 25 kg bags, 500 kg jumbo bags, or customized per order


    Applications:

    Glass & Ceramics Industry:
    Enhances heat resistance, mechanical strength, and clarity in glass and ceramics manufacturing. Critical in making borosilicate glass and porcelain enamel glazes.

    Agricultural Use:
    Used as a boron micronutrient in fertilizers to enhance plant growth, fruit quality, and nutrient uptake. Essential for cell wall formation and sugar transport in crops.

    Pharmaceuticals & Personal Care:
    Functions as a preservative and antiseptic in eye drops, powders, and ointments. Common in skin-soothing treatments and acne products.

    Insecticide & Pest Control:
    Effective against cockroaches, ants, and termites. Can be used as a natural insect repellent in household and commercial settings.

    Industrial Applications:
    Used in the manufacture of fiberglass, flame retardants, welding fluxes, leather tanning agents, and lubricants.


    Benefits:

    • High solubility for easy application

    • Eco-friendly and biodegradable

    • Safe when used according to guidelines

    • Long shelf life and stable performance

    • Available in bulk quantities for industrial use


    Storage Conditions:
    Store in a tightly closed container in a cool, dry, and well-ventilated area. Keep away from moisture and incompatible substances like strong bases.


    📞 Contact Us Today for pricing, bulk availability, MSDS, COA, and export inquiries. We offer reliable global shipping and flexible packaging solutions tailored to your needs.

    Items Specifications






    Certificates

    Basic Info
    Product Name:

    Boric acid (H3BO3)

    Other Name:

    Boric acid (H3BO3);Boracic acid;Orthoboric acid;Boron trihydroxide;Borofax;Orthoboric acid (B(OH)3);Orthoboric acid (H3BO3);Trihydroxyborane;Boric acid (B(OH)3);Dr.′s 1 Flea Terminator DFPBO;Dr.′s 1 Flea Terminator DF;Dr.′s 1 Flea Terminator DT;Flea Prufe;Super Flea Eliminator;Dia Flea-Mate;Dr.′s 1 Flea Terminator DTPBO;Basilit B;NSC 81726;Roach Away;CB BORiD;Roach Prufe;Niban-FG;Optibor;Boric acid;Niban Granular Bait;Bushwhacker;Entimaden;Niban;Nitrate balancer;Optibor TP;12795-04-9;30698-98-7;2253722-08-4

    CAS No.:

    10043-35-3

    Molecular Formula:

    BH3O3

    InChIKeys:

    InChIKey=KGBXLFKZBHKPEV-UHFFFAOYSA-N

    Molecular Weight:

    61.83300

    Exact Mass:

    61.83

    EC Number:

    234-343-4

    HScode:

    2810002000

    Categories:

    Inorganic Acid

    Characteristics
    PSA:

    60.69000

    XLogP3:

    -2.05180

    Appearance:

    Boric acid is an odorless white solid. Melting point 171°C. Sinks and mixes with water. (USCG, 1999)

    Density:

    1.435 g/cm3 @ Temp: 15 °C

    Melting Point:

    171 °C (decomp)

    Boiling Point:

    300ºC

    Refractive Index:

    1.385

    Water Solubility:

    H2O: 49.5 g/L (20 ºC);Solubility in water, g/100ml at 20°C: 5.6

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    2.6 mm Hg ( 20 °C)

    Odor:

    Odorless

    Taste:

    Faintly bitter

    PH:

    3,8-4,8 (3,3 % aqueous solution)

    Hazard Identification

    Classification of the substance or mixture

    Reproductive toxicity, Category 1B

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    P203 Obtain, read and follow all safety instructions before use.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P318 IF exposed or concerned, get medical advice.

    Storage

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Separated from strong bases.Preserve in well-closed containers.

  • Seller Information
    Business Type:

    Distributor

    Main Products:

    Chemicals bulk

    Location:

    1 WOODMEAD DR WOODMEAD SANDTON JOHANNESBURG GAUTENG 2191

    Payment Terms:

    TT against B/L draft before shipment,100% TT in advance

    Year of Establishment:

    2023

  • Inquiry History
    30 Inquiries
    Country Product Purchase Quantity Date Posted
    Vietnam

    Acid boric

    50 MT Apr 18, 2025
    Vietnam

    Acid boric

    50 KG Apr 19, 2025
    Benin

    Boric acid 99

    20 KG May 30, 2024
    Portugal

    High-Grade Boric Acid

    500 MT Mar 5, 2025
    Portugal

    High-Grade Boric Acid

    500 MT Mar 5, 2025
    Bangladesh

    Boric acid

    1.00 20' Fcl Jul 1, 2026
    Pakistan

    Boric acid

    10000.00 KG Jul 1, 2026
    Pakistan

    Boric acid

    20.00 MT Apr 16, 2026
    Pakistan

    Boric Acid

    2000.00 KG Feb 12, 2026
    Pakistan

    Boric acid

    1.00 20' Fcl Oct 17, 2025
    Canada

    Boric Acid

    20 KG Oct 16, 2025
    Vietnam

    ACID BORIC

    30 KG Aug 26, 2025
    India

    Boric Acid (H3BO3)

    1.00 MT Mar 5, 2025
    India

    Boric acid

    2500.00 KG Oct 25, 2024
    Russia

    Boric Acid

    60 MT May 15, 2024
    Canada

    Boric acid powder

    3 MT Dec 1, 2023
    South Africa

    Boric acid

    210.00 MT Jun 11, 2026
    Pakistan

    Boric acid

    20.00 MT Apr 21, 2026
    Pakistan

    Boric acid

    1.00 20' Fcl Dec 8, 2025
    Pakistan

    Boric Acid

    2.00 20' Fcl Jan 20, 2025
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