Physical and Chemical Properties | The chemical product is a white uniform emulsion. Tasteless, odorless. Viscosity (25 ℃)30 Pa · s. This product contains active hydroxyl end groups and has room temperature vulcanization properties. |
Use | Use of this product as finishing agent for cotton, wool, hemp, silk and synthetic fibers and other fabrics. After finishing, the fabric has good softness, elasticity and hand sensitivity are also greatly improved. And can reduce wear and increase fiber strength. This product can be used alone or with thermosetting resin bath, used for fabric durable pressing finishing. Can also be used with other additives, as a waterproof finishing agent. It can also be used as a stripping agent, a dehydrating agent, a wetting agent, etc. |
This product is not a hazardous material. Please avoid diluting with water of poor quality (such as synthetic CaCO3 with a hardness higher than 100mg/L) to avoid affecting the quality of the finishing. Store in a cool and dry place, avoiding exposure to sunlight, rain, and freezing.
Put 80kg of organic silicone oil D4 into the reaction kettle. Add leveling agent Tx-1050kg and an appropriate amount of co solvent under stirring, and add water to 1000kg. Then heat up and reflux at 80-85 ℃ for 2 hours. Cool again to room temperature and stir for 6-8 hours to fully react. Finally, add an appropriate amount of catalyst to promote the polymerization reaction. After the polymerization reaction is completed, decompression dehydration is carried out, and the reaction ends within a molecular weight range of 50000 to 150000. Discharging and packaging as finished products.