Description

Boric Acid *9%min
1.Boric Acid :Quick ship
2.Boric Acid : free sample
3.competitive price and good quality

Boric Acid *9%min

1.Characters:

CAS NO : *********3 

EINECS No.:********6 

Appearance :white powdery crystal or granular 

Molecular Formula : H3BO3

Molecular Weight : *1.*3

2.Specifications:  Boric Acid %**********************************9min

                              Water insoluble matter %****************0.**0max

                              Sulfate%***************************************0.*0max

                              Chloride%*************************************0.**0max

                              Iron %*******************************************0.***0mx

                              Ammonia%*************************************0.*0max

                              Heavy Metal %********************************0.***0max

3. Property : The white crystalline powder or three oblique axial plane scaly shiny crystals. Creamy feel, and smell. The relative density of 1.**5 (*5 °C). Soluble in water, alcohol, glycerol, ethers and essential oils. Increase in water solubility with increasing temperature, and volatile with water vapor. Generate focus boric acid heated to *****0 °C gradually dehydrated borate,******0 °C and **0 ° C generated boric acid.

4.USE: 1).Used extensively for the glass industry, glass products, heat-resistant, transparent performance can be improved to improve the mechanical strength, shorten the melting time.

            2).Enamel, ceramics to enhance the luster of the enamel products and sturdy. The metallurgical industry for additives, solvent, especially boron steel has high hardness and good ductility of rolling, instead of nickel steel.

            3).Boric acid corrosion resistance, can be used as a preservative.

            4).Welding in metal, leather, photographic and other industries as well as the manufacture of dyes, heat, fire-retardant fabrics, artificial stones, capacitors, cosmetics.

            5).Also for pesticides and catalyst.

            6).Agriculture boron micronutrient fertilizer, fertilizer crops.

            7).The boric acid is also a basic raw material for the production of other borides.

5.Packing: packing in plastic-lined plastic woven bags of *5kg, *5MT per *0FCL.

                    or as the customer's requirement.