Water-based Hydroxy Acrylic Acid Similar To Covestro A145 For Large-area Flow Coating

Categories	Water Based Hydroxyl Acrylic Resin
Brand Name:	WeiLi
Model Number:	WL-AD3945
Certification:	ISO9001
Place of Origin:	China
MOQ:	5000KGS
Price:	Negotiable
Payment Terms:	T/T
Supply Ability:	500TONS
Delivery Time:	15 working days
Packaging Details:	Plastic Drum
Performance:	good decorative properties
Feature:	Suitable for high temperature and low humidity construction environment
Viscosity (mPa·S):	500-4500
Other name:	high hardness resin for Rail transit painting
hydroxyl value(%):	2.9
Advantage:	long application period

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Xiamen WangQin Chemical Technology Co., Ltd.

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Water-based Hydroxy Acrylic Acid Similar To Covestro A145 For Large-area Flow Coating

It is a water-based hydroxy acrylic dispersion. It is recommended to be used with a water-based isocyanate curing agent to prepare a water-based high-performance two-component polyurethane coating. It is designed for primers, topcoats and clear coats for various metal substrates.

Features: good decorative properties, excellent overall performance, and good adhesion to a variety of substrates, and long application period

Physical Property

Appearance	Milky white liquid	Detection method
Non-volatile matter (%)	45±1	GB/T1725-2007
Viscosity (mPa·S)	500-4500	GB/T 21059-2007
PH	6.5~8.5	GB/T 9724-2007
hydroxyl value(%)	2.9	Based on solids

Application

When used with water-based isocyanate curing agent, the recommended co-solvents for the main agent are: DPNB, PNB, DGBE, BCS, etc.; recommended curing agent: PGDA, PMA+DBE (1:1 or 1:2). After the A/B components are mixed, if the initial viscosity is too high, the pot life will be shortened accordingly. There is a risk of flash rust when in direct contact with metal.

When mixing paint, due to the large number of unstable factors in the grinding process, which may lead to a decrease in stability, it is not recommended to participate in the grinding of color paste with resin.

Storage

Packaging specifications: 20KG/200KG/1000KG large opening plastic drum or packaged according to Customer requirements.

Product transportation: handle with care to avoid impact, damage and leakage.

Product storage: Products should be stored in airtight containers to avoid freezing and high temperatures.

Recommended storage temperature: 5~35℃

Special Tips

This material is complied according to our existing technology and experience, the technical advice provided is sincere, but it is not guaranteed to be used in all samples and formulations, all the data are for users reference only.

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Water-based Hydroxy Acrylic Acid Similar To Covestro A145 For Large-area Flow Coating

Water-based Hydroxy Acrylic Acid Similar To Covestro A145 For Large-area Flow Coating

Water-based Hydroxy Acrylic Acid Similar To Covestro A145 For Large-area Flow Coating

covestro A145 Hydroxy Acrylic Acid

Water Based Hydroxy Acrylic Acid

Water-based Hydroxy Acrylic Acid Similar To Covestro A145 For Large-area Flow Coating