Description
Chemical Name: Methyl terminated poly-methylhydro-dimethyl-siloxane
CAS No: 68037-59-2
Chemical Structure:
Compared with other crosslinking agents, silicone rubber crosslinking agents made of Low Hydrogen Silicone Fluid TPD-203 have lower T10 and smaller T90 when silicone rubber is vulcanized, indicating high activity, faster and fuller start of crosslinking reaction. The prepared hardeners have wide adaptability.
Features
- Colorless and odorless
- Extremely Low VOC, meet the requirement for low content of D4/D5/D6.
Technical Index
| Item | TPD-203-1 | TPD-203-2 | TPD-203-3 | TPD-203-4 | TPD-203-5 |
|---|---|---|---|---|---|
| Appearance | Colorless Transparent Liquid | ||||
| Viscosity(25℃, mm2/s) | 30-40 | 10-20 | 50-60 | 70-120 | 10-20 |
| Hydrogen Content, wt% | 0.13-0.14 | 0.35-0.37 | 0.5-0.6 | 0.7-0.8 | 0.95-1.05 |
| Volatile Content (150°C/3h), % | ≤5.0 | ≤10.0 | ≤1.0 | ≤1.0 | ≤5.0 |
Application
- It can be used as a hardener for liquid silicone rubbers.
- It can be used as raw materials for epoxy terminated silicone oils, polyether silicone oils, etc.
Packing
N.W.25KG Plastic drums or N.W.200KG Plastic drums.
Transportation & Storage
1. Transported as non-dangerous cargo.
2. The product should be stored in a shady, dry place with the temperature 0°C-30°C, freezing should be avoided.
3. Avoid from acid, alkali chemical materials and other impurities.
4. Keep away from fire, heat source, direct sunlight and rain.
Shelf life
Shelf life: 12 months
