Food GradeGaseous silica/Fumed SiO2
| Item | Device | HBCS-214 |
| Look | White EPT | |
| SiO2 articles | % | gt=99 |
| Wager | m2/g | 191-220 |
| Heating decline (a hundred and five ordmC.2h) | % | lt=6.5 |
| Ignition decline (105 ordmC,2h) | % | lt=6. |
| PH worth | six.-8. | |
| DBP absorption benefit | ml/g | two.-three. |
| Pour desity | g/m3 | .2-.26 |
| From the slouble salt remedy( By Na2So4) | % |
lt=2.five |
| Particle dimensions | um | 60-one hundred fifty |
| Large metals (Pb) content | mg/kg | lt=30 |
| Whole lead content material | mg/kg | lt=5 |
| Whole as articles | mg/kg | lt=3 |
| Total Cd content material | mg/kg | lt=.five |
Software of Silicon DioXiHu (West Lake) Dis.de
1, Rubber modified, sealant ceramic toughening modification, adhesives, purposeful fiber additive, plastic modification, paint growing older additives
two, Ceramics, nano ceramic, composite ceramic substrate
three, Polymer: can improve the thermal balance and anti-ageing polymer
4, EPT retardant resources and coatings, large grinding medium, beauty goods
five, In cluster butyl benzene and chlorinated polyethylene adding a modest amount of nano SiO2produce coloration rubber tenacity, eEPTation, energy, flexural functionality and ultraviolet resistance and thermal growing older overall performance and obtain or exceed epdm
six, In traditional coating introducing a small amount of nano silicon oXiHu (West Lake) Dis.des, good resolve the suspension steadiness, thixotropy and inadequate, poor end.
Characteristics of Silicon DioXiHu (West Lake) Dis.de:
one) White dispersed powder
two) Can be dissolved by NaOH and HF, but can’t be dissolved by other types of acid, drinking water and solvents
three) It has a great overall performance
4) With resistance to increased temperature
5) Will not combust and has good isolation
