Waterborne Non Silicon defoamer LD-207
Waterborne Non Silicon defoamer LD-207
(similar to NOPCO NXZ)
First, Product Overview
LD-207 is liquid defoaming agent, and it has strong defoaming effect and good durability, which is applied for latex paints, emulsion and all kinds of tackifier systems.
Second, Typical Technical data
Component: metallic soap and surface active agent
Appearance: yellow semitransparent liquid
Density (25℃)：0.85-0.89 g/ml
Viscosity(25℃)：300-800 mPa.s
Water content：0-0.5%
Water solubility：Can be emulsified
Third, Product Performance and Application
LD-207 can be applied for all kinds of latex systems, such as styrene/butadiene, crylic acid, PVC and its copolymer, ethylene/VAC, dichloroethylene and water-soluble alkyd and so on.
High effective defoaming ability and durability
Adding amount in coating systems is 0.2-0.3% of total formula, and in adhesive systems is 0.2-0.5% of emulsion solid content.
This defoaming agent can add directly or use after pre-dispersed in water. Add this agent twice when making coatings: add half in grinding phase which is aimed at inhibiting the bubbles, add the remaining half when formulating the coating.
Fourth, Product Packing and Storage
Storage stability: at least 24 months in sealed condition in shady and cool and ventilate place. There will be solidification when it meets cold, it can melt in room temperature, but direct heating is forbidden.
25KG and 50KG plastic barrel packing.
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