|Place of Origin:||US|
|Minimum Order Quantity:||25KG|
|Delivery Time:||2-3 weeks after received customer confirmation|
|Supply Ability:||100000 barrel|
The Defom5300 is modified polysiloxane defoamer exelcent for polyurethane thickening varnish. The product is extremely suitable for spraying curtain coatings, cylinder and curtain coating, etc. , with excellent suppressing bubble and defoaming properties.
Compound: non silicon copper polymer
Appearance: transparent and yellowish clear liquid
Non volatile: 48-52%
Solvent : ethyl acetate
Features and Usage
It helps to reduce the bubble caused by high speed stirring during the production of zinc stearate primer;
Mainly suitable for primers and finishing coat;
Deforming pin holes and good leveling.
Suitable for Solvent-based Coatings
Recommended Dosage and usage
The additive is recommended with a dosage of 0.2-1.0%;
Best performance when add primer after dispersing;
Added after grinding also works;
A study should be performed on the compatibility before use.
Storage and transportation
Containers should be stored under the temperature of 0-40℃and ina shady and cool place, avoid sunlight, raining and leaking. Keep away from heat, hot surfaces, sparks and open flames.
The product contains solvents, please be aware when use and avoid eye or skin exposure. For more details,please refer to the MSDS (Material Safety Data Sheet).