Chemical name: γ-piperazinylpropylmethyldimethoxysilane
Molecular formula: C10H24N2O2Si
Molecular weight: 232
CAS No.: 128996-12-3
Physical properties
Appearance: |
light yellow transparent liquid |
Specific gravity 25/25°C: | 0.97±0.01 |
Boiling point, °C: | 276 |
Refractive index, nD 25°C: | 1.4590-1.4600 |
Flash point of closed cup, °C: | 122.9 |
Application:
KH-608 silane coupling agent is a difunctional diamine type silane coupling agent, mainly used in the production of piperazinyl modified silicone oil and emulsion, because the amine groups contained in its molecular side chain are secondary and tertiary Amine groups make certain properties better than other primary amine-based silane coupling agents.
The cotton, hemp, wool, blended fabrics treated with its emulsion have the following characteristics: softness is better than traditional amino silicone oil; smoothness is improved to a certain extent; good fluffy feel; fabric yellowing is greatly reduced; the fabric is treated with softness 1. After stripping treatment, it is easy to change the dyeing property; the finished fabric has good hydrophilicity (0.45 ammonia value is generally 7 seconds on cotton); the finishing liquid is not easy to stick to the roller, etc.
Operation and storage:
Sealed and stored in a cool, ventilated and dry place, protected from moisture and fire.
This product can be packed in 200KG or IBC barrels, we can also provide other specifications according to your requirements.