mainly used for the glass manufacture industry,
convenient in the enamel ware,the porcelain and ceramincs industry
Boric Acid with Boron 18%
specification :
Item | Indicators | ||
Excellent product | First-class product | Qualified | |
boric acid(H3BO3) | 99.6-99.8% | 99.3-99.4% | ≥99.0% |
water insoluble ≤ | 0.010 | 0.040 | 0.060 |
Sulfate ≤ | 0.10 | 0.20 | 0.30 |
Chloride ≤ | 0.010 | 0.050 | 0.10 |
Fe ≤ | 0.001 | 0.0015 | 0.0020 |
NH3 ≤ | 0.30 | 0.50 | 0.70 |
Heavy Metal(Pb) ≤ | 0.001 | ---- | ---- |
NAME | PHYSICAL AND CHEMICAL ANALYSIS | |||||
Boric Acid | H3BO3 min% | SO4 min% | CL max% | Fe max% | NH3 max% | Water Insoluble max% |
99.0 | 0.5-0.8 | 0.10 | 0.002 | 0.70 | 0.060 | |
Properties: white crystalline powder. There are creamy feel, no smell, soluble in water, ethanol, glycerol, ether, and essential oils, the aqueous solution was slightly acidic.
Usage:the product mainly used for the glass manufacture industry,convenient in the enamel ware,the porcelain and ceramincs industry with strenghten the luster and the prison degree of the ware.Add the system in the steel industry of steel of have the high degree of hardness and good ductility,make the disnfectant on the medicine.In addition,make the on agriculturing capacitor,electroplate,cosmetics and so on.
