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Boric Acid CAS 10043-35-1

Boric acid CAS 10043-35-1 Direct from China factory 99% Purity Low price and High Quality Customers Repurchase Steadily.

Boric acid is a preservative. Boric acid is bland and odorless. .Boric acid has a weak inhibitory effect on bacteria and fungi. Boric acid is mainly used in glass products, especially those that are resistant to heat and chemicals. Boron carbide, made from boric acid, can be used as an abrasive. In addition, it can be used in enamel, ceramic glaze and inorganic pigments, fertilizers and metallurgical production.

    What Is Boric acid CAS 10043-35-3??

    Boric acid is a crystalline compound produced by dissolving boron trioxide in water. It is an inorganic acid.
    Among them, orthoboric acid contains the most water and is the most stable.
    The weakly acidic aqueous solution is a typical Lewis acid, which can promote solubility in water in the presence of hydrochloric acid, citric acid or tartaric acid. Therefore, it can be purified by recrystallization.
    Boric acid solution is strictly prohibited to be taken orally; it is prohibited for patients with large-scale trauma.
    Boric, Boric acid, DNAse, RNAse and Protease free

    product specification

    Density 1.4±0.1 g/cm3
    Boiling point 219-220 °C (9.7513 mmHg)
    Melting point 169 °C
    Molecular formula H3BO3
    Molecular weight 61.833
    Exact mass 62.017525
    PSA 60.69000
    LogP -0.29
    Appearance Colorless or white odorless crystalline solid
    Storage conditions Store in a dry, clean, cool and ventilated warehouse. Keep away from fire and heat sources. It should be stored separately from alkalis and potassium, and avoid mixed storage. Do not store or transport together with toxic substances.

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    Product Use

    Used as a pH adjuster, disinfectant, antibacterial preservative, etc. Boric acid can be used in capacitor manufacturing and electronic component industries, high-purity analytical reagents, medicinal disinfection and antisepsis, and preparation of chemicals for washing and processing of exposed photosensitive materials.
    Used in glass, enamel, ceramics, medicine, metallurgy, leather, dyes, pesticides, fertilizers, textiles and other industrial purposes. It is used as a chromatographic analysis reagent. It is also used in the preparation of buffers. It is widely used in glass (optical glass, acid-resistant glass, Thermal glass, glass fiber for insulation materials) industry can improve the heat resistance and transparency of glass products, increase mechanical strength, and shorten melting time.
    In the enamel and ceramic industries, it is used to enhance the gloss and fastness of enamel products, and is also one of the components of glazes and pigments. In the metallurgical industry, it is used as an additive and co-solvent. Especially boron steel has high hardness and good rolling properties and can replace nickel steel.
    Boric acid has antiseptic properties and can be used as a preservative, such as wood preservative. It is used in metal welding, leather, photography and other industries as well as in the manufacture of dyes, heat-resistant and fire-resistant fabrics, artificial gemstones, capacitors, and cosmetics.
    It can also be used as pesticide and catalyst. In agriculture, boron-containing trace element fertilizers are effective for many crops and can improve crop quality and yield.


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    In powder form, the order quantity is less than 25 kg. It is packed in a plastic bag and an aluminum foil bag, and the outermost layer is packed in a carton.
    25kg and above, stacked and packaged in a cardboard drum with built-in transparent bags and aluminum foil bags
    Some common chemical products are shipped directly in bags.
    In liquid form, less than 25 kg. Packed in various types of chemical barrels. High-value products with R&D nature will be shipped in fluorinated bottles.
    Products of 25 kg and above will be shipped in 25 kg or 50 kg chemical barrels as the basic unit.


    Orders placed before 17:00 from Monday to Friday will generally be shipped from the factory to the freight forwarder on the same day (generally not shipped on weekends), and will arrive at the freight forwarder in about three to four days.
    The freight forwarder will issue an international tracking number on the day or the next day of arrival.
    Depending on the country, we will use different shipping methods. Generally, dedicated lines, logistics and postal services are the main ones, and some will ship to DHL, Fedex, UPS, etc.
    Air and sea transportation are the main ones, supplemented by truck transportation and truck transportation. Our transportation is almost all door-to-door services, completing customs clearance between the exporting country and the importing country, except for special circumstances in some countries or regions.

    factory & Warehouse

    Our factory has a stable annual output of 50,000 tons of raw materials all year round. The production chain and sales chain continue to be saturated. Our warehouse has a large reserve of powder and liquid stocks. We welcome people from all walks of life to support and cooperate.

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