Leveling agents in coating industry

2021-09-08   Pageview:715

Chemical composition: Polyether modified organosiloxane.

Typical physical and chemical data
Appearance: transparent liquid
Density (25℃): 1.04g/ml
Viscosity (25℃): 100-115mPas










Characteristics and advantages
1, Lower interfacial tension between coating and substrate
2, Excellent substrate wettability and permeability
3, Prevents shrinkage and Benard swirl
4, Does not affect recoatability

Application and use
Recommended for use in water-based, solvent-based and solvent-free coatings, light-curing coatings, water-based polyurethanes, and printing inks, synthetic paraffin coating.

Recommended dosage
Based on the total formulation, 0.05-1% of additive dosage is generally recommended.
The above recommendations are for customer’s reference only, and the best dosage should be determined by customer’s test.

Adding method and processing guidance
The additive can be added at any stage of production, or at a later stage.
Note: Before use, customers need to confirm whether LS-308R is stable in their system through a series of tests.

Storage and use period
Store under 42℃ after sealed package, valid for 3 years. Transported as non-dangerous goods.
Package specification : 25kg/barrel 200kg/barrel


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