【Ingredient Information】
Polysiloxane compounds containing hydrophobic particles
【Product Description】
It is a defoamer with 100% solid content and has excellent defoaming and antifoaming properties. It is used for defoaming oil-based systems / solvent-free systems.
【Physicochemical Parameters】
Appearance |
translucent to turbid liquid |
Viscosity (MPa. S) |
200~500 |
Nonvolatile matter (150℃/ 3h,%) |
> 98 |
【Application】
Epoxy floor coating, screen printing ink, UV ink, unsaturated polyester system, etc.
Dosage: 0.05~1%. The compatibility of transparent system should be examined. Since the active component is high, it can be diluted to 10% with aliphatic or aromatic solvent in advance and then added.
Because hydrophobic particles are easy to precipitate, it is recommended to use them immediately after dilution.
This product has thixotropy, and its viscosity tends to rise when it is left for a long time or at low temperature. It is a normal phenomenon. It is recommended to stir it evenly before operation to facilitate use.
【Packaging and Storage】
(1) Packaging:It has 25L and 200L plastic barrel packaging and others.
(2) Storage: It is non dangerous,shall be stored in a cool and ventilated place, away from acid and alkali, and away from fire source.The effective storage period is 1 years.