Medicine News 29 4 月 2024 甲壳素、壳聚糖和壳聚糖之间有什么区别？ Chitin, chitosan and chitooligosaccharides are all polysaccharides extracted from the shells of crustaceans (e.g. shrimps, crabs, shellfish), and they have... 隆昌化工
Antioxidant 26 4 月 2024 如何解决酸性粘合剂造成的大量废盐问题？ How to solve the problem of large amount of waste salt caused by acid binders? 1, antioxidant 3052 is a... 隆昌化工
Soresyn Resin 22 4 月 2024 How to solve the problem of discolouration of produced plastic products? How to solve the problem of discolouration of produced plastic products? ● When colouring plastic products using methods such as... 隆昌化工
UV light curing series 15 4 月 2024 Analysis of solvent classification and properties in coatings Analysis of solvent classification and properties in coatings First, what is a solvent? Any kind of liquid with the ability... 隆昌化工
Uncategorized 10 4 月 2024 国家鼓励发展的低碳化学品有哪些？ Low-carbon chemicals that the Chinese government encourages the development of mainly include the following aspects: New energy chemical industry: including... 隆昌化工
Food Additives 08 4 月 2024 What’s the difference between yeast, baking powder and baking soda? Can they be used together? What's the difference between yeast, baking powder and baking soda? Can they be used together? Yeast, baking powder and baking... 隆昌化工
Food Additives 07 4 月 2024 What are the colours in tea and what do they do? Pigment in tea is a class of coloured substances present in fresh leaves of tea tree and finished tea, it... 隆昌化工
UV light curing series 06 4 月 2024 Is the new process for producing acrylic acid by direct oxidation of propane competitive? According to my understanding, a domestic enterprise recently announced plans to invest in the construction of propane direct oxidation acrylic... 隆昌化工
plasticizer 01 4 月 2024 How to prepare low odour modified PP for automotive use by stepwise mixing of raw materials and post-treatment of modified materials? Polypropylene (PP) has excellent mechanical properties and is widely used in many fields. However, due to the polymerisation process (e.g.... 隆昌化工
