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Water Based Industrial Coating Resins
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Water-Based Acrylic Emulsion with Superior Adhesion and Salt Fog Resistance for Metal Substrates

Water-Based Acrylic Emulsion with Superior Adhesion and Salt Fog Resistance for Metal Substrates

Brand Name: WeiLi Resin®
Model Number: WL-A1000
MOQ: 1ton
Price: Negotiation
Payment Terms: T/T
Supply Ability: 15t/month
Detail Information
Place of Origin:
China
Certification:
ISO9001
Appearance:
Milky White Liquid
Non-volatile Content:
47 ± 1%
Viscosity:
50~500mPa·S
PH:
7.0-9.0
Minimum Film-Forming Temperature (MFFT):
40℃
Packaging Details:
120 Kg/barrel
Highlight:

water-based acrylic emulsion metal

,

acrylic emulsion salt fog resistance

,

water-based industrial coating resin

Product Description
Product Overview

WL-A1000 is an aqueous emulsion prepared by copolymerization of acrylate monomers. It offers excellent adhesion and superior resistance to water and salt spray, making it widely suitable for use in primers and topcoats across a variety of metal substrates.

Physical Properties
Property Units Value
Appearance — Milky white liquid
Non-volatile content % 47 ± 1
Viscosity mPa·s 50–500
pH — 7.0–9.0
Minimum Film-Forming Temperature (MFFT) °C 40
WL-A1000 water-based acrylic emulsion sample appearance and packaging
Key Performance Benefits
  • Exceptional adhesion to metal substrates
  • Excellent water resistance
  • Superior salt spray resistance
Reference Salt Spray Formulations
Table 1: Heavy Metal-Containing Formulation
No. Name Content Additive Brand
1Deionized Water15.0—
2BYK-1901.0Dispersant / BYK
3DMEA0.1pH Regulator
4AD010.1Defoamer / Evonik
5Carbon Black M1002.0Carbon Black / Mitsubishi
6Barium Sulfate19.0Extender Pigment
7Strontium Chromate1.0Anti-corrosive Pigment
8GEL-04340.2Thickener
Grind to a fineness of ≤30 microns
9WL-A100050Anti-corrosive Emulsion
10DH-122.5Coalescent
11ZS-830.1Thickener
12TWIN41000.2Substrate Wetting Agent
13FLASH-X 1500.5Flash Rust Inhibitor / HALOX
14Deionized Water8.3—
Total100.00
Heavy metal-containing formulation salt spray test results on metal panels
Table 2: Heavy Metal-Free Formulation
No. Name Content Additive Brand
1Deionized Water8.4—
2BYK-1901.5Dispersant / BYK
3DF110D1.1Defoamer / Evonik
4S-70620.0Titanium Dioxide
5Nubirox 1063.5Anti-corrosive Pigment / Nubiola
Grind to a fineness of ≤20 microns
6WL-A100055.0Anti-corrosive Emulsion
7DMEA0.5pH Regulator
8TEXANOL3.0Coalescing Agent / Eastman
9Coa 20250.2Thickener
10Coa ZS830.1Thickener
11FLASH X 1500.5Flash Rust Inhibitor / HALOX
12TEGO-2700.2Substrate Wetting Agent / TEGO
13TEGO-4960.2Leveling Agent / TEGO
14Deionized Water5.8—
Total100.00
Heavy metal-free formulation salt spray test results on metal panels WL-A1000 acrylic emulsion applied as a protective coating on metal substrate