Alkyd resin-based paints exhibit robust structural interactions at the molecular level, enabling the formation of durable films that effectively shield surfaces from aging, weathering, and mechanical wear. Historically, alkyd resins were among the earliest binders adopted in the construction sector, particularly for formulating exterior paints, enamels, and coatings designed for harsh environments, such as ferrous metal substrates (e.g., structural steel, railings, machinery).

In this study, enamel paints and iron oxide red primers were developed using water-soluble alkyd resins. Their performance was assessed through adhesion, viscosity, drying time, gloss, impact resistance, hardness, flexibility, and salt spray chamber tests to evaluate corrosion resistance. Comparative analysis revealed that coatings formulated with alkyd resin WL-0310B demonstrated superior mechanical strength and anti-corrosive properties relative to other water-soluble polymers tested.

WL-310 Waterborne Alkyd Resin is an ammonia-neutralized, modified alkyd emulsion formulated with water as the primary diluent and minimal co-solvent additives. Engineered to minimize VOC emissions while retaining rapid curing properties, this resin delivers robust film performance characterized by high gloss retention and exceptional salt spray resistance.

1.Technical Index:

Product Type:fast drying modified alkyd resin

Emulsion Composition:Water based alkyd resin,cosolvent,neutralizer,water

Viscosity:500-1000mPa.s

Non-Volatile Matters:42±2%(GB/T 1725)

PH value:8.0-10.5

Appearance:white to light brown emulsion

TVOC:≤5%(g/L)

Features:

● Good storage stability,no ease to hydrolyze;

● Environment friendly product,VOC of less than 7%;

● Fast dry,and excellent gloss;

● This product contains drier,so it is unnecessary to add drier during paint preparation;

● Excellent shear stability,and can directly use for pigment paste grinding;

● Excellent anti-corrosivity,and good initial water resistance;

● The finished product paint has good versatility and good in-can appearance,and can replace oil based alkyd anti-rust paint,alkyd ready mixed paint,alkydenamel,etc

  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 built its brand and core competitiveness through "technological innovation". Specializing in the R&D, production, and applied research of polymer materials, the company has obtained numerous national invention patents and possesses continuous independent innovation and technological R&D capabilities. 

  Backed by a dedicated team of 50 professionals, WangQin operates state-of-the-art manufacturing infrastructure and comprehensive product testing systems to rigorously uphold ISO9001-certified Quality Management Systems. With an annual production capacity of 20,000 tons for both water-borne and oil-based resins, WangQin Provide multi-field industries application resin material products, from standard resin formulations to custom-tailored resin material solutions designed for diverse market needs.   

Our Products‌:
Acrylic resins, alkyd resins, epoxy resins, polyester resins, amino resins, and other customizable products.

‌Service Fields‌:
Packaging printing, plastic products, metal products, glass products, construction machinery, construction, wood products, and new energy industries.

    While pursuing technological innovation and business growth, WangQin also actively fulfills its corporate social responsibility (CSR). Specializing in the research and development (R&D), production, and applied research of polymer materials, WangQin drives green and sustainable development within the industry by providing high-quality, environmentally friendly polymer matrials products. WangQin strictly adheres to environmental management system certifications to minimize the environmental impact of the production processes. Additionally, WangQin proactively collaborates with industry peers to enhance its R&D capabilities and accelerate the translation and application of scientific achievements, contributing to societal progress. ‌Wangqin demonstrates its corporate social responsibility through tangible actions, exemplifying the accountability and leadership expected of an industry pioneer.

Guided by a philosophy of green and sustainable development, WangQin is dedicated to researching and developing eco-friendly, high-performance new material products. With a senior technical R&D team and deep expertise in polymer materials, coupled with extensive market experience, WangQin consistently introduces innovative products that meet both market demands and environmental standards. These products not only deliver exceptional performance but also significantly reduce environmental pollution, reflecting the company’s profound commitment to sustainability and its proactive implementation of sustainable practices.

    WangQin leads the industry innovation, spearhead the digital transformation of production. By integrating intelligent sensing, big data analytics, and cloud computing technologies, we have achieved fully automated monitoring and management of production processes, significantly enhancing both efficiency and quality control precision. Within our digitalized workshops, every process is precisely controlled, ensuring that each step from raw materials to finished products—adheres to the highest standards. Empowered by digitalization, WangQin drives green intelligent manufacturing and sets a new benchmark for the industry.