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boric acid 10043-35-3 china supplier

Inquiry
  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: 10043-35-3 Orthoboric acid
  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
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