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Precision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspension

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Precision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspension

Precision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspension
Precision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspensionPrecision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspensionPrecision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspensionPrecision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspensionPrecision casting chemical silica gel liquid alkaline colloidal nano colloidal silica suspension
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 26,2024
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Detail Information
Production Introduction and Application:
colloidal silica suspension for precision casting according to different high-temperature strength divided into the surface-layer OBT-830 colloidal silica,and the back-layer OBT-1430 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.

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

Mainly used in precision casting, ceramic polishing, batteries, coatings and other industries.

According to different particles divided into small particle size Colloidal Silica and large particle size Colloidal Silica.
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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OBT Mining as the China No.1 biggest manufacturer for mullite sand which has been supplying to Germany Thyssenkrupp,totally capacity 200000tons and OBT casting subsidiary factory specializing in R&D and manufacturing of precision casting equipment, precision metal products processing and precision casting process. Comprehensive company for technical research and supply for the invesment casting sand and machines. ...
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