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Water Based Industrial Coating Resins
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Tannin Blocking Water Based Acrylic Emulsion for Wood Primers WL-1003B

Tannin Blocking Water Based Acrylic Emulsion for Wood Primers WL-1003B

Brand Name: WeiLi
Model Number: WL-1003B
MOQ: 5000KGS
Price: Negotiate
Payment Terms: T/T
Supply Ability: 500TONS
Detail Information
Place of Origin:
China
Certification:
ISO9001
Advantage:
Tannin Blocking
Usage:
High Gloss And Transparency Wood Primer, Varnish, Pigment Paint
Solid Content:
39.0 – 41.0 %
Performance:
Good Permeability; Strong Adhesion; Superior Tannin-Blocking Ability
Application:
Wood Coatings
Viscosity:
<1000 MPa·S
PH:
7.5-8.5
Particle Size (μm):
≤25
MFFT (℃):
28
Packaging Details:
Plastic Drum
Product Description

Tannin Blocking Water Based Acrylic Emulsion for Wood Primers WL-1003B

Introduction

WL-1003B is a soap-free polymerized self-crosslinking acrylic emulsion with small particle size, good permeability, high transparency, high fullness, and excellent anti-grain raising. WL-1003B offers excellent cost-performance; when combined with a small amount of tannic acid inhibitor, it can be formulated into a tannin-blocking wood primer.

Typical Values‌

Property Specification
Apperance milky white emulsion
Solid content (%) 39-41
Viscosity (CPS/25℃) <1000
pH 7.5-8.5
Particle size (μm) <25
MFFT (℃) 28

Functional Properties

  • Good permeability in both wet and dry film states; excellent penetrability and film fullness.
  • Strong adhesion to oil-based and PVC substrates; excellent pigment encapsulation; easy to mat.
  • Effectively prevents grain swelling and "crow's-foot" cracking; produces a warm wood tone when used as a base coat.
  • Slow surface drying combined with fast through-drying; excellent electrostatic application performance.

Applications

  • For high gloss and transparency wood primer, varnish, pigment paint etc.
  • Suitable for open and electrostatic spraying, for the wood panels that are easy to stretch.

Reference formula

One-Component Sealing Clear Primer
No. Raw Material Quantity(wt%) Remarks Other
1 WL-1003B 80 Wangqin Chemical Add slowly while stirring at medium speed after mixing items 7–9
2 ego810 0.1 Tego Defoamer
3 tego4100 0.4 Tego Wetting Agent
4 DPNB 3 Dow Film-forming Aid
5 DPM 3 Dow Film-forming Aid
6 Water 6.4
7 L44 2 Tannin Inhibitor
8 AMP-95 0.1 Neutralizing Agent
9 Water 4
10 tego825 0.3 Tego Defoamer
11 2020 0.4 Thickener
12 299 0.3 Thickener
13 Preservative 0.1
Total 100.1

SE9158 High-Performance Water-Based Acrylic Resin product sample

Technical Note: This material is formulated according to our existing technology and experience. The technical advice provided is sincere, but it is not guaranteed to be suitable for all samples and formulations. All data are for reference purposes only.