China (Mainland) 
| properties | |
| appearance & physical state: | odourless white waxy, opaque crystals (often sold as pellets) |
| density: | 2.13 g/cm3 |
| melting point: | 318ºc |
| boiling point: | 1388ºc |
| flash point: | n/a |
| refractive index: | 1.473-1.475 |
| water solubility: | 418 g/l (0 °c), 1110 g/l (20 °c), 3370 g/l (100 °c) |
| soluble: | soluble in methanol and glycerol, negligible in ammonia, insoluble in ether |
| storage condition: | 2-8ºc |
| vapor pressure: | 1 mm hg ( 745 °c) |
| vapor density: |
<1 (vs air) |
about us
1.more than 10 years chemical exporting experience
we have produced chemical more than fifteen years., 80% products are for export .
more than 10 years chemical exporting experience. good and stabilized factory price.
2.strict quality control system
we has passed through the iso9001:2015 quality system certificate, we have strict quality control system
3.supply sample
before order , we can send the sample for your testing . we ensure the quality is the same as bulk quantity .
our factory and lab
