potassium fluoborate 98%content (Potassium Tetrafluoborate)
Whitegranule crystal, slightly dissolved in water, hot alcohol and ethanol, not dissolved in alkali solutions
Potassium Fluoroborate |
| Molecular formula: | KBF4 |
| Molecualr weight: | 125.90 |
| Properties: | Whitegranule crystal, slightly dissolved in water, hot alcohol and ethanol, not dissolved in alkali solutions; decomposed by strong acidto be Boron Trifluoride; codissolved with carbonate of alkali metals to be fluoride and borate;melting point 530°C |
| Specifications: | (refer to the standard of business Q/HG 12-039-85, Shanghai) |
| Content: | ≥98% |
| Impurities: |
Chloride(Cl) |
≤0.1% |
Sulfate(SO4) |
≤0.01% |
Iron(Fe) |
≤0.03% |
Moisture |
≤0.05% |
Lead(Pb) |
≤0.01% |
Calcium(Ca) |
≤0.05% |
Magnesium(Mg) |
≤0.05% |
Silica(as SiO2) |
≤0.3% |
|
Granularity+60mesh: | 5%max;+200mesh;50%min. |
| 300mesh: | 15%max |
| Usage: | analytical reagent, fusing agent, in manufacture of Boron Trifluoride, mould material for casting AI and Mg, in electrochemical and Chemical experiments. |
| Package: | 25kg composite bag or P.E bag |
| Gaution at transportation: | poisonous, must be kept from moisture.
|
As one of the specialized producers of industrial chemicals in HEBEI province, we have progressive production facilities and test instruments. Our refined pure industrial chemicals has occupied domestic and international markets of rubber, paint and dye industrial ares, which includes indiect zinc oxide, direct zinc oxide, nanometer active zine oxide, zinc stearate, calcium stearate, stearic acid, zinc carbonate basic, zinc phosphate, paraffin wax, antioxidant, etc.
Since our company has been built, we have sold about 20 kinds of products to more than 20 countries and regions including America, Europe, Australia and Africa. etc. Our progressive quality management and assurance system has obtained ISO9001 certificate. The firm has its own capacity of research, development, production and sales. Now it has built close partnership with customers from home and abroad. We shall constantly improve our product quality and the service standard to satisfy our customers demand.
And now, we have expand our products line to many products to service more customer!
Quality and Service is our policy!
