huang yan
| Payment Terms | L/C,T/T |
| Supply Ability | 500t/month |
| Product Name | Water-Soluble Modified Polyamine Curing Agent |
| Appearance | Light yellow transparent liquid |
| Non-Volatile content（%） | 40±2 |
| Viscosity(mPa.s)（25℃) | 2000 ~ 8000 |
| Active hydrogen equivalent | 300±10 |
| Usage | Self-drying Epoxy Coatings |
| Brand Name | WeiLi Resin® |
| Model Number | WL-AC048 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 500t/month |
| Product Name | Water-Soluble Modified Polyamine Curing Agent | Appearance | Light yellow transparent liquid |
| Non-Volatile content（%） | 40±2 | Viscosity(mPa.s)（25℃) | 2000 ~ 8000 |
| Active hydrogen equivalent | 300±10 | Usage | Self-drying Epoxy Coatings |
| Brand Name | WeiLi Resin® | Model Number | WL-AC048 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 2K Epoxy Resin And Curing Agents Liquid ，Epoxy Curing Agent Water Based | ||
Ethanol As Thinners Water Based Epoxy Curing Agent With Extremely Stable Gloss For Epoxy Primers
Product Introduction
It is a water-soluble modified polyamine adduct. It can be self-dried when combined with water- based epoxy resin or baked dry. It is especially recommended for the preparation of self-drying water-based epoxy coatings.
It is recommended to use PM, BCS, or compound deionized water for dilution. When compounding with deionized water for dilution, it is recommended to use solvent to disperse and stir the curing agent first, and then add deionized water to disperse and stir.
It can be diluted normally with ethanol. In addition, WL-AC048 is a water-containing epoxy curing agent and cannot be used as the main body to prepare zinc-rich system.
Physical Property:
| Item | Value | Testing Method |
| Appearance | Light yellow transparent liquid | Visual |
| Non-Volatile content(%) | 40±2 | GB/T 1725-2007 |
| Viscosity(mPa.s)(25℃) | 2000 ~ 8000 | GB/T 21059-2007 |
| Active hydrogen equivalent | 300±10 | ---- |
Performance:
◆ High gloss and extremely stable gloss
◆ Extreme weather resistance
◆ Strong repair ability, fast drying speed
Ethanol as thinners:
Formulated for use with ethanol-based thinners (<5% VOC by weight, per EPA Method 24), enabling solvent-free modification of epoxy systems while maintaining >90% curing efficiency at 25°C.
Extreme climate-resistant waterborne epoxy curing agents
Specialized formulations featuring -40°C freeze-thaw stability (ASTM D1190) and UV resistance (QUV 3000h with <5% gloss loss, ISO 4892-3), ideal for Arctic/marine environments.
High-gloss, fast-drying waterborne epoxy curing agents
Advanced polyaspartic chemistry achieving:
Gloss retention: >95 GU at 60° (ASTM D523)
Dry time: Tack-free within 15 min @ 25°C (ISO 9117 Type II)
All systems utilize optimized amino-resin crosslinking technology to achieve 30% faster curing than conventional bisphenol-A based systems while maintaining >85% cohesive strength retention after 500 thermal cycles (150°C↔20°C).
Epoxy curing agent that can use ethanol as a diluent, water-based epoxy curing agent applicable to extreme climates, high-gloss quick-drying water-based epoxy curing agent.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2010
Total Annual:
4000000-6000000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Xiamen WangQin Chemical Technology Co., Ltd. is a technology-based enterprise integrating research and development (R&D), production, and operations. Equipped with advanced modern production facilities and comprehensive testing equipment. Since its establishment,WangQin has ... Xiamen WangQin Chemical Technology Co., Ltd. is a technology-based enterprise integrating research and development (R&D), production, and operations. Equipped with advanced modern production facilities and comprehensive testing equipment. Since its establishment,WangQin has ...
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