[performance characteristics].
This product is a polyether modified polyorganosiloxane material, which has the characteristics of smooth, anti - viscosity, gloss, wetting and low surface tension. It has good solubility with ink, paint and PU slurry. It can significantly reduce the surface tension of the system, improve its flow and leveling, increase the lubrication and luster of the film, and have the function of draining and effluent.
[technical indicators].
Appearance: colorless or pale yellow transparent liquid.
Viscosity (25 ℃, mPa. S) : 500 ~ 1500
Density: 1.01 ~ 1.02.
Surface tension (mN/m) : 28 ~ 30.
Turbidity point (1% aqueous solution) : 45 ~ 55.
[usage]
1. Used for paint, coating of leveling agent, wetting agent, adding lubricant, brightener, defoaming agent.
2. Fluidizing agent, viscosity reducer and release agent for polyurethane slurry.
3. Other unused and undeveloped applications.
[usage and dosage].
System used for adding amount of 0.1% ~ 0.5%, adding amount of 0.2% ~ 1% PU slurry, coating can be added directly, in its first commonly used in PU slurry DMF diluted 10 times, add to the paste and stir well.
[precautions].
This product storage time is too long the tendency of viscosity change big, generally does not affect the use, 200 ℃ high temperature tends to have a huge increase or crosslinking viscosity for a long time.
[packaging storage and transportation].
This product is non-toxic and is stored and transported in non-dangerous goods.
Pack in 50kg, 200kg plastic drum or drum.