| Detailed Description: |
Cas No. :10043-35-3
Specs:powder
Description: MF: H3BO3
Purity:99.9% and 99.5% with B 17.5%
CAS No.: 10043-35-3
HS Code: 2810002000
EIENCS:233-139-2
Classification: High Purity Reagents
Appearance: white crystal powder and granular
Physical Description:
Mol Weight: 61.83
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).
Uses:
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) in smelting, metal welding, leather and dye etc.
5) used as antiseptics, such as preventing the wood septic.
6) as a boric microelement manure and a insecticide too.
7) as various boride widely applied in national defense and scientific research departments.
8) for agriculture and industry
Packing:25kg/bag 50kg bag, 1MTbag
Storage:Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Specification: boric acid 99.5% for fertilizer
| Boric acid (H3BO3) |
99.5% Min |
| Insoluble matter in water (dried) |
0.01% Max |
| Sulfate (SO42-) |
0.1% Max |
| Chloride (Cl-) |
0.05% Max |
| Iron (Fe) |
0.002%Max |
|
T:Toxic;
