Uncategorized 21 Sep 2020 What is shellac flakes？ Shellac flakes is a forest by-product and important industrial raw material with very economic value. Many people regard the transliteration… Longchang Chemical No Comments
Uncategorized Artificial-blood-vessel-material 10 Sep 2020 Artificial blood vessel material The human blood circulatory system includes three parts: blood, blood vessels, and heart. The blood vessels serve as bridges to… Longchang Chemical No Comments
Uncategorized Thermoelectric power generation materials 1 26 Aug 2020 What is the material for thermoelectric power generation？ 1. In recent years, with the continuous development of mobile communication technology, material microprocessing technology, and information technology, the continuous… Longchang Chemical No Comments
Uncategorized thermoelectric power generation 1 24 Aug 2020 How thermoelectric power generation work 1. Today, the environment is deteriorating and energy is becoming more and more tense. Researchers have been looking for green… Longchang Chemical No Comments
Uncategorized fluorescent whitening agent appearance 24 Aug 2020 Why the fluorescent whitening agent looks yellow and the solution In order to improve the whiteness of the production, we want to increase the amount of whitening agent to achieve… Longchang Chemical No Comments
