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Polyol is a commonly used chemical, which is widely used in coatings, plastics, rubber, foam plastics and many other industrial fields. With the increasing demand for quality in various industries, the requirements for polyols are also becoming stricter. So, how to choose high-quality polyols has become a concern for many buyers

 1、 Understand the quality indicators of polyols 

 Before purchasing polyols, it is first necessary to understand the quality indicators of polyols. The quality indicators of polyols include appearance, acid value, moisture, and hydroxyl content, among which some indicators have an important impact on their application performance. When selecting polyols, it is necessary to determine the required quality indicators based on specific applications and requirements, in order to better select suitable products

 2、 Choose a reputable manufacturer to purchase polyols. The quality of products from legitimate manufacturers is guaranteed to a certain extent, not only with proof of qualified quality, but also with strict sales network and after-sales service. In addition, legitimate manufacturers have corresponding inspection reports for their production processes and products, allowing consumers to trust the quality of their products more

 3、 Reference prices and make comparisons. In addition to quality issues, price is also an important factor to consider when purchasing polyols. When choosing polyols, it is important to carefully examine market prices and compare them based on product quality and performance, in order to purchase products at reasonable prices. At the same time, it should be noted that low prices often indicate significant quality issues, and extra caution should be exercised

 4、 Understanding after-sales service is also an important consideration when purchasing polyols, in addition to quality and price. Qualified product manufacturers will provide thoughtful after-sales service, including product use, storage, transportation, and solutions when encountering problems, to ensure that users have no worries when using the product. Therefore, when selecting polyol suppliers, it is important to understand their after-sales service quality to ensure smooth and unimpeded use

 In summary, there are many issues to pay attention to when purchasing polyols, but as long as you master some important purchasing guidelines, you can avoid many procurement problems. If you are still struggling to choose a good polyol, then quickly adopt the above procurement guidelines and choose a legitimate and guaranteed supplier to purchase.