One-stop service

Language:

Qingdao O.B.T Manufacture Co., Ltd.: The guarantee of quality come from standard services.

Colloidal silica

Colloidal silica is a dispersion of nano-sized silica particles in water or in a solvent. It is ordless and non-toxic.

Colloidal silica has good cohesiveness, good high-temperature strength, low contractility and etc.

8 products found

ViewListShowcase

Precision Cast Components Fast dry binder for back

Precision Cast Components fast dry binder for surface coating

Colloidal silica is a dispersion of nano-sized silica particles in water or in a solvent. It is ordless and non-toxic.

Colloidal silica is ordless and non-toxic.It is a dispersion of nano-sized silica particles in water or in a solvent.

Colloidal silica is ordless and non-toxic.It is a dispersion of nano-sized silica particles in water or in a solvent.

Colloidal silica is a dispersion of nano-sized silica particles in water or in a solvent. It is ordless and non-toxic.

Colloidal silica is a dispersion of nano-sized silica particles in water or in a solvent. It is ordless and non-toxic.

$Small Particle 7-10nm Colloidal Nano Silica refractories for the cement industry$ Favorites

Colloidal silica is a dispersion of nano-sized silica particles in water or in a solvent. It is ordless and non-toxic.

subscription

O.B.T Manufacture: One-shop service
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. ...

The guarantee of quality come from standard services.