1 Colorless or light yellow transparent liquid
2 In relatively low temperature tasted
Auxiliary agents for silicone sealant PT305
Product use:
Mainly used for rtv-i silicone rubber was, silicone rubber (acid) glass of crosslinking agent.
Properties:
It is colorless or light yellow transparent liquid,In relatively low temperature tasted for white crystal, and have a strong smell of acetic acid. Soluble in acetic anhydride, treat water will crosslinking, and generate acetate. Melting point: boiling 40.5 °C, processes: 110 ~ 112 °C /17mmHg.
Packing and storage:
Stored in sealed container, and store in a cool, dry, avoid light position.
Common packing standard:
200kg or 25 kg plastic drum drum packaging or inner plastic outside.
Quality standard: (this data is only for reference)
Project | PT305 |
Traits | Appearance colorless or light yellow transparent liquid |
Refraction (25 °C) | 1.4045~1.4055 |
Crystallization type | Monomer purity≥93%,the rest of the main norbornene-type homopolymers chipset |
Part crystallization type | Main monomer purity≥65%,the rest for polymer and other effective component |
Proportion (20 °C) | 1.16~1.17g/ml |
Residual chlorine | ≤100ppm |
