Product Description
RO-750S Silicone defoaming agent
Component:
Polysiloxane containing the Hydrophobic particles
Advantage:
Excellent defoaming and foam inhibiting property.
Applied to high viscosity and non-solvent system
Specifications:
Item | Standard |
Appearance | Half transparent to cloudy liquid |
Viscosity (25℃，mm2/s) | 800-1500cs |
Non-volatile content | ＞97% |
Applications:
Epoxy floor coatings，screen printing inks, UV ink, unsaturated polyester systems, etc.
Use method:
Dosage: 0.01 -1.00% of the coatings formulations,. It can get the best foam inhibiting result if adding before grind or before stiring.It can be also added after the process, but it must be stired to even. The compatibility test is necessarry when using in transparent system.
Because it has high active content,it can be solved to 10% with aromatic solvent before the addition. The hydrophobic particles is apt to deposit,it is suggested to be used up immediately after diluted.
This product has thixotropy,the viscosity is apt to increase after long time laying or under the low temperatures,which is a normal phenomenon. It is suggested to stir evenly before operations.
Package:
25kg, 200kg plastic drum.
Transportation and Storage:
Transportation as non-dangerous goods.
Store in cool and ventilated warehouse. 12 months of storage period.
When the storage time exceeds the storage period, it is necessary to recheck the relevant properties of the product for reuse
