Position:China Plastic Machinery Network>Dynamic>First degrees of synthesis of our country is new-style rare earth balata
First degrees of synthesis of our country is new-style rare earth balata
From;  Author:Stand originally
Changchun of Chinese Academy of Sciences should change place and brainpower of branch of petrifaction of Chinese oil Jilin, through a year many go all out in work difficultly, successful synthesis is new-style balata of the fifth of the ten Heavenly Stem of rare earth different, the expert that already organized through Chinese oil a few days ago is checked and accept.

Balata of different the fifth of the ten Heavenly Stem is close to most because of its element structure and function and natural balata, say again " synthesize natural balata " , be the glue with natural balata best integral performance can be replaced to plant in synthetic rubber; Can apply extensively at the domain such as canal of tire, adhesive plaster, glue. Current, our country is planted in synthetic rubber glue in, the production of balata of different the fifth of the ten Heavenly Stem still belongs to blank. Expert group thinks, new-style the initiate inside dependency of balata of the fifth of the ten Heavenly Stem of rare earth different, the activator technology of development amounts to international banner level.

It is reported, our country year quantity of bad news glue already amounted to many tons 300, occupy world first place, and natural balata crop is only annual many tons 50. Huge demand and breach, the synthetic rubber that makes our country is imported in recent years and natural balata all are amounted to annual 1 million tons of above. For this, grind as soon as possible give out the balata of different the fifth of the ten Heavenly Stem that has our country own intellectual property, realize its dimensions industrialization quickly, make our country produces powerful nation change to already made major strategy demand to rubber industry from big country of bad news glue.

Changchun of Chinese Academy of Sciences should change place is one of units that our country begins synthetic rubber research and development the earliest, branch of petrifaction of Chinese oil Jilin is in the respect such as aggregate, craft, test also has stronger actual strength, bilateral powerful powerful combination, began in March 2006 " new-style balata of the fifth of the ten Heavenly Stem of rare earth different is small the development that tries a technology " research. Through a year many go all out in work difficultly, ground of their innovation sex put forward activator of homogeneous phase rare earth make up a method, solved because activator system is inhomogenous,come for years, metric forbid, cause the major problem with not stable product; Pass those who change activator to make up means, broke through element of production of group of activator of rare earth of traditional homogeneous phase to measure the confine of on the low side, development goes can synthesize high polymer quantity to get together different the fifth of the ten Heavenly Stem the system of activator of homogeneous phase rare earth of 2 Xi; Successfully synthesis goes out have as similar as characteristic of drawing of natural balata crystallization new-style balata of the fifth of the ten Heavenly Stem of different of high quality rare earth.
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