Alternative Dow Z6264 ,Evonik PTMO,ShinEtsu KBM 3033 Silane Coupling Agent Silane Coupling Agent SF-W313 for Waterproof Agent
| property | numeric value |
| appearance
|
colorless clear liquid
|
| purity | ≥99.3% |
| The density is 25℃g/ml | 0.9380±0.0050 |
| Boiling point 760mmHg | 141~143℃ |
| closed cup flash point
|
36.11℃ |
| Refractive index 25℃ | 1.3910±0.0050 |
| Free chlorine PPm | ≤10 |
| chroma | ≤10 |
1.SF-W313 can be used as a water repellent to improve the dispersion of packing and reduce packing settlement.
2.SF-W313 is an important component of sol-gel coatings and silicone resins.
3.SF-W313 is a two component room temperature vulcanized silicone rubber crosslinker. Inorganic material surface hydrophobic agent.
4.When used as a filler pigment treatment agent, the recommended amount of SF-W313 is 0.5~1.0% of the total solid content. When used as powder packing treatment agent, SF-W313 can be directly added to the powder mixer for packing treatment. SF-W313 can also be used with methanol or isopropyl alcohol diluted to 10%, generally 0.5 to 1.0% of the total solid content of silane.
