Defoamers and Degassers
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It has excellent defoaming and antifoaming properties, suitable for oily systems and solvent-free systems to eliminate microfoam; good resin compatibility, does not affect gloss, has little effect on recoating, and improves leveling; good versatility, applicable For a variety of resins, inks and coating systems.
Defoamers and Degassers
HR-3109 silicone defoamer
Polysiloxane compound containing hydrophobic particles.
Features and advantages:
Excellent defoaming and antifoaming properties, suitable for high viscosity and solvent-free systems to eliminate microfoam; good resin compatibility, does not affect gloss, has little effect on recoating, and improves leveling; versatility Well, suitable for a wide variety of resins, inks and coating systems.
Overview :
This product is made of modified silicon and silicon dioxide compounds. It has excellent defoaming and antifoaming properties. It is suitable for eliminating microfoam in high viscosity and solvent-free systems.
Appearance (Visual):
Translucent to cloudy liquid
Viscosity (mPa.s): 600-1000
Non-volatile matter (150℃/3h,%) : 98±2%
Note: This data value is only based on the company's internal testing.
Solubility property : Aromatic solvent
Application fields: Epoxy resin, unsaturated polyester resin, screen printing ink, UV curing ink, etc.
How to use:
This product is thixotropic because the hydrophobic particles are easy to precipitate. It is a normal phenomenon that the viscosity will rise after a long time or at low temperature. It is recommended to stir it evenly before operation to achieve the desired effect.
Recommended dosage:
The recommended dosage of this product is 0.1-1% (according to the total formula), it is recommended to test before use to determine the best usage and dosage
Packing specification: 25KG/200KG
Storage and transportation:
Transport as non-hazardous chemicals. Store in a cool, dry place, airtight preservation. Shelf life 12 months.
When the storage time exceeds the storage period, it is necessary to re-check