ENCOR® R64G For Penetrating Wall Sealer

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ENCOR® R64G is a fine particle size styrene acrylic copolymer with high molecular weight. It has good adhesion, high penetrating power, water resistance, and alkali resistance. It is specially designed for wall sealer application.

ENCOR® R64G Features

Ultra-small particle size

Good adhesion

Good penetrability

Excellent water resistance and alkali resistance

APEO free, no formaldehyde

Typical Properties

Polymer type : Styrene-acrylic
Appearance : Milky white
Solid content, % : 29.0 – 31.0
Viscosity, cP (LVT 2# 20rpm@23°C) : ≤100

pH (25 °C) : 7.0 – 9.0
Average Particle size, nm : Approx. 50
Stabilizing system : Anionic
MFFT, °C : <1

Raw Materials By weight, KG Test Item Results Table Header
ENCOR® R64G
500
Surface dry, hr
<1
<2
Water
500
Water resistance
Pass
96 hrs, no change
In-can preservative
2
Alkaliresistance
Pass
48 hrs, no change
Defoamer
0.5
Water penetration, ml
0.15
<0.3

Total

1002.5
Efflorescence resistance
Pass
144 hrs, no change
Using a water-penetrating test:
wall sealer

Water-resistance

wall sealer

Alkali-resistance

wall sealer

Alkali-resistance

wall sealer

Efflorescence test

wall sealer

ENCOR® R64G Applications

  • Used as a penetrating primer to seal the porous conrete to improve alkali and efflorescence resistance
  • Used as a surface treatment agent to treat the chalky and powdert surfaces of old walls to improve the adhesion of paint or skimm coat.

To understand more about ENCOR® R64G, please contact our team of professionals at sales@mahachem.com

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