Phenolic Fiber-Protection of Stability in Lifebrief introductionPhenolic fibers are resins synthesized by condensation of phenolic substances and aldehydes, and then fibers obtained by spinning. Finally, they can be used by crosslinking. Phenolic fibers play a unique role in the field of...
Research on GreenPhenolic Resinproduction and use of Phenolic Resin will bring a certain degree of pollution to the environment and affect the whole ecological environment. However, pay attention to or strengthen the control of pollution, The waste water treatment and recycling of waste...
The Fourth A&G EXPO was held at China-Zhengzhou International Convention & Exposition Center on September 14 - 16, 2017. there was 600 exhibitors and 40000 viewers to attend the exposition in the industry.A&G EXPO is a famous international grinding technology professional exhibition, whi...
Phenonic resin was first compounded by German chemist FengBayer(1835-1917)in 1872.In 1907 American chemist Leo Hendrik Bakeland (1863-1944)born in Belgium improved phenolic resin production technology,pat resin into practice andused it in induatry,In 1910 he established General Bak...
Approved by thestate Ministry of commerce,the 18th International Exchange of Friction sealing Materials Technology and Productpresentation will be held in May bythe Chinese Associationof Friction sealing Materials. The association is approved bythe state Ministry...
