PTS-649 Silica fume dispersant
Product description
PTS-649 is a block polymer and it is a non ionic dispersant used for dispersing silicon powder. It has strong dispersion effect on silicon powder, good viscosity reduction effect, high dispersion efficiency, and strong anti-settling stability. PTS649 is low-foam. And it is widely used in fields such as solar crystal silicon cutting fluid. It has good compatible stability in the system and has good lubrication effect on the cutting interface.
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℃） | Colorless transparent liquid |
PH value | 5-7 |
Active substance content | 95% |
Product Features
Reduce system viscosity
Improve the dispersion efficiency of silicon powder produced during cutting
It has good compatibility and storage stability with other components in the cutting fluid.
It is used with polyether products to provide good lubrication.
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.
