CAS No.: | Boric Acid Flakes |
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Formula: | Boric Acid Flakes |
EINECS: | Boric Acid Flakes |
Type: | Pharmaceutical Intermediates |
Appearance: | Powder |
Quality: | Industrial, Technical |
Samples: |
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Customization: |
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Boric acid, white powder crystal or triclinic axial surface scaly luster crystal, have greasy feel, no smell.Soluble in water, alcohol, glycerin, ethers and essential oils, the aqueous solution is weakly acidic.It is widely used in glass (optical glass, acid-proof glass, heat-resistant glass, fiberglass for insulating materials) industry, which can improve the heat-resistant and transparent performance of glass products, improve the mechanical strength and shorten the melting time.
Boric acid (orthoboric-acid) is a weakly acidic hydrate of boric oxide with mild antiseptic, antifungal, and antiviral properties.
Boric acid can be used to treat yeast infections and acne, for eyewash by treating any bacterial infection and soothing inflamed eyes, and as a cleanser, deodorizer, stain remover, disinfectant and mold killer.
It can be used as a pesticide to control a variety of pests, as a fungicide for citrus, and as an herbicide along rights-of-way.
It can be used for the manufacture of textile fiberglass, household glass products and the glass used in LCD displays, to reinforce plastics in various products (boats, computer circuit boards and pipes), as a flame retardant, and as a pH buffer agent in plating.
Boric acid flakes Basic information | |
Product Name: | Boric acid |
Synonyms: | Boric acid Flakes |
CAS: | 11113 50 1 |
MF: | BH3O3 |
MW: | 61.83 |
EINECS: | 234-343-4 |
Boric acid Chemical Properties | |
Form | Crystalline Powder |
Pka | 9.2(at 25ºC) |
Color | Clear, White |
EPA Substance Registry System | Boric acid (11113 50 1) |
It is chemical used for making ceramics, glazes, cements, wicks, food preservatives, special glasses; Also for leather dressing compounds for preparation of hides prior to tanning; Artificial precious stones; As flux in metallurgical industry, fire-proofing compositions and linings for safes; Also for pigments; Enamel paints, paper glazes, cosmetics, soaps, textiles, medicines, etc.
Item | Index | |
First grade | Second grade | |
Boric acid(%) | ≥99.5% | ≥96.5% |
Water insolubles(%) | ≤0.05% | ≤0.15% |
Sulfate(SO4)(%) | ≤0.10% | ≤0.40% |
Chloride(CL)(%) | ≤0.01% | ≤0.05% |
Iron(Fe)(%) | ≤0.003% | ≤0.005% |
Application:
1.Boric acid is widely applied in glass manufactured industry, it is used to improve the thermostabilization, transparency and strength of the glass products.
2.Boric acid can improve fastness of the ceramics.
3. Boric acid can be used in industry.
4.Boric acid can be used in smelting, metal welding, leather and dye etc.
5.Boric acid can be used as antiseptics, such as preventing the wood septic.
6.Boric acid can be used as a boric microelement manure and a insecticide too.
7.Boric acid can be as various boride widely applied in national defense and scientific research departments.
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