- 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.
Download DOC: 
8 products found
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.
Colloidal silica is a dispersion of nano-sized silica particles in water or in a solvent. It is ordless and non-toxic.
- KEEP UP TO DATE
- Sign up for our newsletter and follow us on social media
subscription
O.B.T Manufacture - One-shop serviceOBT 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. ...
NAVIGATION
LATEST POSTS
