Wax Coating On Fruits And Vegetables Fresh-keeping

Palm wax is an edible wax that can be used on the surface of fruits. It is suitable for citrus, lychee and other shelled fruits and can form a protective film on the surface.

After fruit is harvested, its water and nutrient supply is interrupted, but vital activities such as respiration and metabolism continue. Reducing water loss and lowering respiration are crucial factors during fruit storage and transportation. Regulating ambient temperature and humidity during refrigeration and cold chain transportation effectively meet these requirements. However, during fruit sales, without temperature and humidity control, the fruit rapidly loses water, manifesting as wrinkled and matte skin. Therefore, surface treatments are often necessary to prevent water loss and extend shelf life.

Product Description

Palm Wax Emulsion WQ-W5169 is a nanoemulsion made by emulsifying the natural plant wax carnauba. It is ideally suited for wax coating on fruits and vegetables fresh-keeping, specifically for moisture control on fresh fruits and vegetables. It can be evenly applied to the surface of fruits and vegetables, forming a thin film upon drying. This film also possesses a certain degree of air permeability, enabling the fruit to maintain respiration and prevent anaerobic respiration, thereby preserving the freshness of fruits and vegetables and extending their shelf life.

Physical Properties

Features

1. High-performance palm wax emulsion produced through a unique process, offering high gloss, anti-sticking properties, and excellent slip.

2. Acid and alkali resistant, offering excellent stability when combined with resins.

Notes

1. Store tightly closed in a cool, dark place at 10-30°C.

2. Shelf life in original packaging at room temperature is six months.

3. Once opened, it is recommended to be used within a short period of time.

4. Packaging is in 50kg or 200kg plastic drums, or as per customer's request.

  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.