SBA-12 Silica fume dispersant
Product description
SBA-12 is a block polymer, which is a non-ionic dispersant used for dispersing silicon powder. It has strong dispersion effect, good viscosity reduction effect and high dispersion efficiency for silicon powder, nano carbon black, calcium powder, etc. And it has strong anti-settling stability and low foam. It also has good compatible stability in the system and has good lubrication effect on the cutting interface in monocrystalline silicon cutting fluid.
Specifications
The data given on this data page are only typical values and are not technical indicators of the product.
| Item | Index |
Physical form （25℃） | Yellow transparent flowing liquid |
PH value | 5-7 |
Active substance content | 95% |
Cloud point (1% aqueous solution) | 93.0℃ |
PH value (1% aqueous solution) | 6.01 |
Viscosity (mm2/s, 25℃) | 366 |
Conductivity | ≤130 |
Product Features
Improve the dispersion efficiency of silicon powder produced during cutting and prevent the agglomeration of silicon powder which can affect the cutting efficiency.
It can effectively improve the phenomenon of silicon powder floating in the circulation tank.
It has good compatibility and storage stability with other components in the cutting fluid.
Recommended dosage
Additive dosage (as purchased) is based on:
Crystalline silicon cutting fluid (actual working fluid): 0.01%-0.5%
The above recommended dosage is for reference only, and the optimal dosage needs to be determined through a series of tests.
