Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of precipitated hydrated silica in metallic paints in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Precipitated hydrated silica in metallic paints
Classification:Precipitated hydrated silica
CAS No.:7631-86-9
Other Names:SiO2
Place of Origin:Sanming ,Fujian
Grade Standard:Industrial Grade
Purity:93%
Appearance:White Powder, white powder
Application:Metallic paint
Model Number:Large pore volume E
Certificate:ISO, SGS,REACH
Colour:White
HS Code:2811220000
Nano silica is amorphous white powder, which is a non-toxic, tasteless and pollution-free non-metallic material. The microstructure is spherical, in the form of flocculent and reticular quasi particle structure. There are unsaturated residual bonds and hydroxyl groups in different bonding states on the surface. The bonding force on the surface is not strong, which is easy to be separated by shear force. These hydrogen bonds will recover rapidly after the shear force is eliminated, and the structure will be reorganized rapidly. This kind of shear force weakening reaction, which depends on the action of time and external force, is called "thixotropy". Thixotropy is the main factor to improve the deposition and stability of the coating.
Specification:
Package:10kg/bag ,6MTS/40HQ
Payment:T/T or L/C at sight
Delivery Time:15 days after finished advanced payment
Q&A:
What is your sample policy?
500 Grams Products for free,but the courier freight will be charged from your account.
What is the port?
Xiamen or Fuzhou,China.
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