Natural rubber is obtained from rubber trees as a white,milky liquid known as latex.This is treated with acid and dried,before dispatched to countries all over the world. 相关知识点: 试题来源: 解析 天然橡胶取自橡胶树,是一种叫做胶乳的白色乳状液体。在运往世界各国之前,橡胶要经过酸处理和烘干...
Natural rubber is obtained from the natural world, the main object is to capture the Brazilian rubber tree! 翻译结果2复制译文编辑译文朗读译文返回顶部 Nr refers to get from nature, main collection object is Brazil rubber trees! 翻译结果3复制译文编辑译文朗读译文返回顶部 Natural rubber is obtained ...
PROBLEM TO BE SOLVED: To provide a natural rubber latex subjected to a suitable enzymic treatment for a nonrubber component in aspects of rubber characteristics and to provide natural rubber, sufficiently maintaining physical properties such as developing/promoting effects on stretch crystallinity, anti...
SOLUTION: A processing aid for a rubber is obtained by mixing a fatty acid obtained by hydrolyzing a castor oil and its derivative with an amine. As a derivative of the fatty acid, a ricinoleic acid that is the main component of the castor oil and a hydroxy acid is preferably used. As...
As a result, they adhere better to the matrix, and during the stretching of composites they break, but without becoming separated from the natural rubber phase. On the other hand, the granulate obtained by cutting is very easily separated from the matrix. Pyskło et al. (2000) also ...
The invention relates to a technological line for producing asphalt modifiers based on powdered rubber obtained from rubber granulates generated from the recycling of tyres, in which, according to the invention, the essential element is the discharge chute connected to the pebble mill by the screw ...
1. a cream to dark brown elastic material obtained by coagulating and drying the latex from certain plants, esp the tree Hevea brasiliensis 2. any of a large variety of elastomers produced by improving the properties of natural rubber or by synthetic means 3. a coarse file rubber2 Bridg...
is obtained by hot polymerization at acid pH. Therefore, the surfactant is generally dodecylbenzenesulphonic acid. The chemical andmechanical stabilityof the carboxylated latex is higher than for the other two SBR latices. Films made from these latices have higher modulus and lower elongation than ...
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*From: *To: *Message: Enter between 20 to 4,000 characters. Send This is not what you are looking for? Post a Sourcing Request Now Milesun Rubber & Plastic Technology Co., Ltd. 5.0 Contact Supplier Click here to contact the supplier through an inquiry. Chat People...