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Xiamen WangQin Chemical Technology Co., Ltd.
Xiamen WangQin Chemical Technology Co., Ltd.
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Acrylic Emulsion For Wood Stain Blocking Primer , Wood Coating Anti-Bleeding,Tanin Blocking Sealer

Product Details

Place of Origin: China

Brand Name: WeiLi Resin®

Certification: ISO9001

Model Number: WL-1302

Payment & Shipping Terms

Minimum Order Quantity: 5000KG

Price: Negotiable

Delivery Time: 14 work days

Supply Ability: 500t/month

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Specifications
High Light:

modified epoxy resin

,

epoxy emulsion

,

Wood Stain Blocking Primer Acrylic Emulsion

Appearance:
Bluish Milky White Or Light Yellow Liquid
Non-Volatile Matter (%):
40±2
Viscosity (mPa.s):
≤1000
PH:
7.00~9.00
Solvent Content:
≦5%
Particle Size (nm):
50±5
Storage:
Shall Be Stored In A Cool And Dry Condition
Appearance:
Bluish Milky White Or Light Yellow Liquid
Non-Volatile Matter (%):
40±2
Viscosity (mPa.s):
≤1000
PH:
7.00~9.00
Solvent Content:
≦5%
Particle Size (nm):
50±5
Storage:
Shall Be Stored In A Cool And Dry Condition
Description
Acrylic Emulsion For Wood Stain Blocking Primer , Wood Coating Anti-Bleeding,Tanin Blocking Sealer

 

 

Acrylic emulsion for Wood stain-blocking Primer

 

· WL-1302 is a Specially modified water based acrylic dispersion , Designed for use as a stain-blocking sealer to minimize the “bleed through” of wood tannins .

· Tannin staining:Brownish or tan discoloration on the paint surface due to migration of tannins from the substrate through the paint film.

· Possible cause:Failure to adequately prime and seal the surface before applying the paint.

· Solution:apply a high quality stain-resistant solvent-based or water-based primer.

 

WL-1302 Typical Data:

Item WL-1302 Test Method
Appearance Bluish milky white or light yellow liquid Visual Observation
Non-Volatile Matter (%) 40±2 GB1725-79 (30min@120℃)
Viscosity (mPa.s) ≤1000 NDJ-79 Rotational Viscometer
pH 7.00~9.00 pH Meter, 25℃
Solvent Content ≦5% -----
Particle Size (nm) 50±5 GB/T 19077-2016 Sedimentograph

 

Resin Properties:

▲ Excellent blocking effect(as wood contains tannin acids that can bleed);

▲ Excellent permeability;

▲ Excellent shear stability and good storage stability

 

Storage:

The product shall be stored in a cool and dry condition, the quality guarantee period is 12 months, and the expired products still can be used if passing the inspections.

 

Applications:

This product is nano-scale special modified acrylic dispersion, has small particle size and good permeability, can be used as a single component waterborne wood sealing primer.

 

Notes:

The specification is a general introduction to the products of our company, it will be adjusted with the product improvement, please contact with our company to obtain the latest product description.

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