The preservation of polypropylene masterbatch requires attention to a number of aspects to ensure the stability of its quality and performance. Here are some key saving points:

Environmental requirements:

Drying: polypropylene masterbatches should be stored in a dry environment to avoid moisture. High humidity will lead to hygroscopic color masterbatch, which will affect its dispersibility and stability.

Ventilation: The storage warehouse should have good ventilation conditions to maintain air circulation and prevent deterioration of the masterbatch due to long-term sealing.

Light avoidance: polypropylene masterbatches are sensitive to light, and long periods of direct sunlight may cause their color to change or their performance to deteriorate. Therefore, the storage warehouse should avoid direct sunlight as much as possible, and take appropriate shielding measures.

Packing requirements:

The packaging of polypropylene masterbatches should be intact to prevent leakage or damage during storage. The packaging materials should be weather-resistant and waterproof, such as double-layer packaging (the inner layer is a waterproof and moisture-proof polyethylene film bag, the outer layer is a paper-plastic composite bag) to ensure the safety of the color masterbatch in the storage process. After opening the package, the unused polypropylene masterbatch should be re-sealed as soon as possible to prevent dust pollution and moisture absorption.

Storage Management:

For stored polypropylene masterbatches, quality checks should be carried out regularly, including color, dispersion, stability and so on. Once an anomaly is found, measures should be taken immediately to deal with it and avoid the use of unqualified masterbatches.

Yancheng Ruize Masterbatch Co., Ltd. was founded in 1999, the company's headquarters is located in Yancheng City Youth Road No. 26. It is one of the earliest units engaged in the research and production of chemical fiber masterbatches in China. It is a modern industrial enterprise integrating scientific research, development, production and sales with advanced equipment, strong technical strength and vigor, with an annual production capacity of 5,000 tons. Our company has 36 master batch production lines, the production of "Ruize" brand master batch, functional masterbatch, pre-dispersed pigments, all using high-quality imported and domestic raw materials and pigments, are produced by domestic and foreign professional level of wet ultra-fine grinding technology. Stable and reliable quality, advanced technology, well received by customers and trust. Since 2010, our products have been recognized and applied on the Levin IV equipment, and have been successfully certified and used in the world famous enterprises such as PGI in the United States, AVGOL in Israel, BEAULIEU in Belgium, TORAY in Japan, and nearly 200 middle and high-end customers in China.