boric acid 10043-35-3 china supplier

• Post Date:

  Feb 11,2015

• Expiry Date:

  Feb 11,2016

• Detailed Description:

  Cas No. :10043-35-3 Quantity: 200,000Kilograms
  Payment Method: T/T，L/C
  

  Molecular Formula: H₃BO₃

  Molecular Weight: 61.83

  CAS No. : 10043-35-3

  Property: White powder of scaled crystal, feeling greasy, odorless and tasteless, soluble in water, alcohol, glycerol ether and volatile oil, the water solution indicating weak acidity, when heating to 70-100 degree, hydro-extracting gently to change into meta-boric acid; 150-160ºC, as pyro-boric acid:300 degree, as boric anhydride(B₂O₃).

  Specification:

  Boric acid (H3BO3)	99.6% Min
  Insoluble matter in water (dried)	0.01% Max
  Sulfate (SO42-)	0.1% Max
  Chloride (Cl-)	0.05% Max
  Iron (Fe)	0.002%Max

  Packing: Net each in 25kg plastic woven bag, lined with PE bag.

  Usage:

  1.This product is widely applied in glass manufactured industry, it is possible to improve the thermostabilization, transparency and strength of the glass products.

  2.It can improve fastness of the ceramics.

  3.It may be used in medical industry.

  4.It may be used in smelting, metal welding, leather and dye etc.

  5.It can be used as antiseptics, such as preventing the wood septic.

  6.It can be used as a boric microelement manure and a insecticide too.

  7.It can be as various boride widely applied in national defense and scientific research departments.

• CAS Registry Number:

  10043-35-3

• Synonyms:

  ;Boric Acid;Boricacidhighpurity;Boricacidwhitextl;Boron acid;

• Molecular Formula:

  H₃BO₃

• Molecular Weight:

  61.833

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R60:;
  

• Safety Description:

  S45:;
  S53:;
  

• Company:

  Beijing GuangDaRuiJin Chemical Co., Ltd     [ China ]        

• Contact:

  Doris

• Tel:

  86-1058478363

• Fax:

  86-1058478363

• Email:

  sales01@gdrjchem.com