Boric Acid Typical Properties
Items
Standard
(H3BO3)≥
99.5%
Color
White
Appearance
flakes
Size
1-3mm 3-5mm
B (%) ≥
17.5±0.1
B2O3 (%) ≥
56.1±0.1
SO42- (%) ≤
0.0005
Cl– (%) ≤
0.0001
Fe (%) ≤
0.0002
Heavy metals (Pb) % ≤
0.0002
Water insoluble (%) ≤
0.005
Boric Acid Usage
Preparation of various borate, insecticides for black beetles in cockroaches and carpets.
2. It is used as a hemostatic agent and preservative in medicine, and is used as a pH adjuster, a disinfectant, an antibacterial preservative, and the like.
3, used to prepare borate, boric acid ester, optical glass, paint, pigment, boric acid soap, leather finishing agent, printing and dyeing auxiliaries and pharmaceutical disinfectants.
4, used in capacitor manufacturing and electronic components industry, high-purity analytical reagents, medicinal disinfection and anti-corrosion and preparation of exposed photosensitive materials processing pharmaceutical industry.
5, used in glass, enamel, ceramics, medicine, metallurgy, leather, dyes, pesticides, fertilizers, textiles and other industries.
6, used as a chromatographic reagent, also used in the preparation of buffers.
7. It is widely used in glass (optical glass, acid-resistant glass, heat-resistant glass, glass fiber for insulating materials) industry, which can improve the heat resistance and transparency of glass products, improve mechanical strength and shorten melting time.
8. In the enamel and ceramic industry, it is used to enhance the gloss and fastness of enamel products. It is also one of the ingredients of glaze and pigment.
9. As an additive and cosolvent in the metallurgical industry, especially boron steel has high hardness and good rolling ductility, and can replace nickel copper.
10, boric acid has anti-corrosion, can be used as a preservative, such as: wood anti-corrosion.
11. It is used in the metal welding, leather, photographic and other industries and in the manufacture of dyes, heat-resistant fire-retardant fabrics, artificial gemstones, capacitors and cosmetics.
12. It can be used as a boron fertilizer in agriculture because boric acid contains 17% trace element boron. It is effective for many crops and can improve crop quality and yield.
13. Boric acid can be used as an industrial furnace material.
Boric Acid Packaging and Shipping
Packaging:Aluminum foil bag, fiber drum, or as customers’ requirement.
Shipping:It can be according to the customer’s request
Boric Acid Storage
Normal temperature preservation
