Food Grade Silicon DioXiHu (West Lake) Dis.de Precipitated Silica Product
lt=2.five Application of Silicon DioXiHu (West Lake) Dis.de 1, Rubber modified, sealant ceramic toughening modification, adhesives, useful fiber additive, plastic modification, paint aging additives Attributes of Silicon DioXiHu (West Lake) Dis.de: 1) White dispersed powder 2) Can be dissolved by NaOH and HF, but cannot be dissolved by other types of acid, water and solvents 3) It has a good overall performance four) With resistance to increased temperature five) Will not combust and has great isolation
Device
HBCS-214
Look
White EPT
SiO2 content material
%
gt=ninety nine
Guess
m2/g
191-220
Heating loss (105 ordmC.2h)
%
lt=6.5
Ignition loss (one zero five ordmC,2h)
%
lt=six.
PH worth
six.-8.
DBP absorption benefit
ml/g
two.-3.
Pour desity
g/m3
.2-.26
From the slouble salt remedy( By Na2So4)
%
Particle size
um
60-one hundred fifty
Weighty metals (Pb) content material
mg/kg
lt=30
Total guide material
mg/kg
lt=5
Whole as material
mg/kg
lt=three
Whole Cd content
mg/kg
lt=.5
two, Ceramics, nano ceramic, composite ceramic substrate
3, Polymer: can boost the thermal stability and anti-growing older polymer
4, EPT retardant supplies and coatings, high grinding medium, beauty goods
5, In cluster butyl benzene and chlorinated polyethylene incorporating a modest volume of nano SiO2create shade rubber tenacity, eEPTation, strength, flexural functionality and ultraviolet resistance and thermal getting older overall performance and accomplish or exceed epdm
six, In standard coating introducing a small sum of nano silicon oXiHu (West Lake) Dis.des, very good solve the suspension security, thixotropy and bad, inadequate complete.
