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Precision casting chemical gel liquid alkaline colloidal nano colloidal silica

Precision casting chemical gel liquid alkaline colloidal nano colloidal silica

Precision casting chemical gel liquid alkaline colloidal nano colloidal silica
Precision casting chemical gel liquid alkaline colloidal nano colloidal silicaPrecision casting chemical gel liquid alkaline colloidal nano colloidal silicaPrecision casting chemical gel liquid alkaline colloidal nano colloidal silicaPrecision casting chemical gel liquid alkaline colloidal nano colloidal silicaPrecision casting chemical gel liquid alkaline colloidal nano colloidal silica
CategoriesColloidal silica
BrandOBT casting part Manufacturer
ModelOBT-1430
Colorcolorless or transparent
Appearanceliquid
usagecasting, binder,papper-making,concrete,fireproof industry
Packing25kg/barrel
FOB portQingdao port
Terms of PaymentL/C, D/A, D/P, Western Union, MoneyGram, T/T, Paypal
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Update TimeDec 3,2023
Detail Information
Production Introduction and Application
colloidal silica for precision casting according to different high-temperature strength divided into the surface-layer OBT830 colloidal silica,and the back-layer OBT1430 colloidal silica.

Normal series of products using water glass synthesis process, with good stability, low turbidity, the advantages of small batch differences, etc.

At present, mainly used in precision casting, ceramic polishing, batteries, coatings and other industries. According to different particles divided into small particle size silica sol and large particle size silica sol.

According to customer requirements, the pH value, viscosity, concentration, stabilizer type and other indicators, customize the special specification products for you.
Specification
Technical parameters
OBT-830
OBT-1430
SiO2 %
29~31
29~31
Paticles size
7~10
10~20
pH value  (25 ℃)
9.0~10.5
9.0~10.5
iscosity (25 ℃,mm2/s)
≤6.5
≤6.5
Custom-Made Product
According to customer requirements, the pH value, viscosity, concentration, stabilizer type and other indicators, customize the special specification products for you.
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