year
| Category: | Inorganic chemicals | 
        
        	
  | 
      ||||||||||
| CAS NO: | 14075-53-7 | |||||||||||
| EC NO: | 237-928-2 | |||||||||||
| Molecular Formula: | KBF4 | |||||||||||
| Molecular Weight: | 125.9019 | |||||||||||
| Specification: | ||||||||||||
| InChI: | InChI=1/BFO2.2K/c2-1(3)4;;/q-2;2*+1 | |||||||||||
Product description:少妇呻吟白浆高潮啪啪69,少妇性欢1一18章,麻豆乱码国产一区二区三区,成人网站免费大全日韩国产,久久久影视文化传媒有限公司 | ||||||||||||
Formula: KBF4
Q/SRGF: 001--2011
M.W.: 125.90
CAS NO.: 14075-53-7
Specification:
| Brand | Chemical Composition % | |||||||||||
| KBF4 | FH3BO3 | Si | Na | Ca | Mg | Cl- | H2O | |||||
| min | max | |||||||||||
| PFB-1 | 98 | 0.4 | 0.2 | 0.10 | 0.050 | 0.050 | 0.10 | 0.2 | ||||
| PFB-2 | 97 | 0.5 | 0.4 | 0.15 | 0.10 | 0.10 | 0.20 | 0.3 | ||||
Properties: The product is a white powder, density; 2.498g/cm3,able to flow freely, melting point (decomposition temperature): 350°C , slightly soluble in water and hot alcohol.
Uses: It's used in the preparation of fluxes required by metal processing industries, for metal surface treatment, and in the manufacture of aluminum, titanium and boron alloys. It's also used as a component for the fabrication fiber, and an creodont for the removal of exposed lead circurt board.