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JN BA-3431 General-Purpose Emulsion for Sealer Primer
(A general-purpose styrene acrylic copolymer)
v Functional characteristics
JN BA-3431 is a styrene/acrylic acid ester coating emulsion.
It is designed for sealer primer formulation, especially suitable for
newly-built concrete wall coating. It demonstrates great resistance to water, alkali,
chalking and gum bloom in sealer primer formulation. Besides,
JN BA-3431 can also be used in texture coating/ sandstone effect coating.
Laboratory data and results of outdoor exposure test and accelerated weathering test on the coated plate and house demonstrate that coatings prepared with
JN BA-3431 synthetic latex has excellent performance and weathering resistance.
v Specifications
Type of polymer | Styrene/Acrylic Acid Ester Polymer |
Appearance | Creamy White Emulsion |
Solid Content (%) | 50.0±1.0 |
Brookfield Viscosity (mPa.s #4/60rpm/25°C) | 2500~8000 |
pH Value (25°C) | 8.0~9.0 |
Average Particle Size (μm) | 0.1~0.2 |
Glass Transition Temperature (°C) | Approximately 23 |
MFFT (°C) | Approximately 13 |
v Storage
The product shall be stored in a tightly sealed container. Avoid freezing and high temperature. The recommended storage temperature is between 10-30°C. The shelter life is six months.
Kind reminder: the information above is based on our current knowledge and experience and we guarantee the quality of the product. Yet due to many factors that influence its function, the product is not necessarily applicable on all conditions. Therefore, users of the product should test it in their own lab before using it formally.
The bird's-eye view of our Longnan Production Site
The Bird's-eye view of our Longnan Production Site
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