Home of phenolic aldehyde colophony produces the current situation
Phenolic aldehyde colophony or phenol formaldehyde colophony are the synthetic polymer that obtains through the polymerization of formaldehyde and phenol. Basically apply in agent of product of moulding makings, lamination, bind and coating. 2019, phenolic aldehyde colophony produces manufacturer to have 160 about, produce can aggregate about 1.6 million tons / year, but most factory is produced can slant small, the enterprise of about 70% amounts is produced can be in 10 thousand tons / year the left and right sides or the following. Proprietor of an enterprise of production of phenolic aldehyde colophony should distributing the Shandong in Hua Dong, Jiangsu, Shanghai and Zhejiang, hua Dong is occupied always produce can 50% above, it is Hua Na's Guangdong and Fujian next, occupy about always produce can 30% , and other places of the Heibei of China north, Shanxi also has company of more phenolic aldehyde colophony, occupy about always produce can 10% , northeast basically is to be centered in Liaoning, occupy about always produce can 5% , other area has phenolic aldehyde colophony to produce a business rarely, occupy about always produce can 5% .
Crop of phenolic aldehyde colophony was 1.4 million tons about 2019. Industry of colophony of our country phenolic aldehyde starts 1946, but develop all the time slower, till 80 time still are in 20 centuries,start after level; reforming and opening, through introducing foreign advanced technique and device, industry of phenolic aldehyde colophony begins work up to rise; enters 21 centuries, the industry of phenolic aldehyde colophony of our country enters rapid development phase, finnish too love of area of Europe of Shenglaikete, Germany, Japan stays in Er, United States the foreign capital enterprise such as the group below friendly, pine begins to establishing phenolic aldehyde colophony to produce base in succession, huge chemical industry of world of holy spring group, world, Zhejiang Hangzhou rub, embellish of Lai overgrown with weeds amounts to chemical industry, red the phenolic aldehyde colophony of the mainland such as Cheng Xincai makings produces manufacturer to also grow in succession rise, level of productivity of phenolic aldehyde resinous, craft and character obtained tremendous progress.
Phenolic aldehyde colophony imported a quantity to be 90 thousand tons about 2019, export volume is 100 thousand tons about. Go 10 years, phenolic aldehyde colophony imports a quantity to compare stability all the time, maintain from beginning to end in 9 ～ 120 thousand tons between, and the trend that exports a quantity to year after year increases by degrees.
Consumption of colophony of our country phenolic aldehyde was 1.39 million tons about 2019. Phenolic aldehyde colophony is applied extensively at moulding in our country the industry such as agent of makings of bucking of material of treatment of makings, lumber, attrition, fireproof material, casting, coating, insulation material, cohere.
In the near future, discharge in the industry exceed mark, technology backward, produce the enterprise with lesser dimensions will father as hasten of environmental protection policy and can be washed out, consequently of low end general-purpose phenolic aldehyde colophony is produced can grow will very slow, still can drop even, and the company of phenolic aldehyde colophony with bigger dimensions will adopt a technique innovation, development is special model the phenolic aldehyde colophony, growth that accelerates a product to update client of iteration, promotion to answer the means such as speed to implement scale. Predict 2025, phenolic aldehyde resinous is produced can will achieve about 2 million tons / year, year all increase rate is about 5% . In the near future, although get big environment of domestic and international economy is bad and the influence of epidemic situation, but phenolic aldehyde colophony has applied field price of various, sex compares sort of very extensive, goods tall, easily the characteristic such as modified, because of colophony of this phenolic aldehyde prospective application won't get the impact with economy and bigger epidemic situation, predict 2025, consumption of phenolic aldehyde resinous will achieve about 1.95 million tons, year all increase rate is about 7% .