Lub Luag Haujlwm thiab Kev Siv Phenol Formaldehyde Resin

Phenol Formaldehyde Resinyog tiv taus cov kua qaub tsis muaj zog thiab cov hauv paus tsis muaj zog, decomposes nyob rau hauv cov kua qaub muaj zog, thiab corrodes nyob rau hauv cov hauv paus muaj zog. Nws yog insoluble nyob rau hauv dej, tab sis soluble nyob rau hauv cov organic solvents xws li acetone thiab cawv. Nws yog tau los ntawm polycondensation ntawm phenol-formaldehyde lossis nws cov derivatives.
Siv:
1. Feem ntau yog siv rau kev tsim cov plywood uas tsis muaj dej, fiberboard, laminated board, sewing machine board, rooj tog, thiab lwm yam. Nws kuj tseem siv tau rau kev sib txuas cov ntaub ntawv porous xws li iav fiber laminated board thiab ua npuas ncauj yas thiab sib txuas cov xuab zeb pwm rau casting;
2. Nws muaj cov dej tsis kam, ruaj khov thiab cov khoom siv lubricating zoo heev, thiab siv rau kev pwm ntawm cov bearings lubricating, cov khoom ntsuas roj, thiab cov twj tso kua dej;
3. Nws yog siv rau hauv kev lag luam txheej, kev sib txuas ntoo, kev lag luam foundry, kev lag luam luam ntawv, xim, kua mem thiab lwm yam lag luam;
4. Nws yog siv los ua cov khoom siv nrog cov hlau ntxig thiab cov kev cai rwb thaiv tsev hluav taws xob siab rau electromechanical, instrumentation, telecommunications industries, aviation thiab automobile industries thiab cov khoom siv hluav taws xob;
5. Siv los tsim cov khoom siv hluav taws xob uas tiv taus cua sov, muaj zog heev, cov khoom siv hluav taws xob, thiab lwm yam.
6. Siv los tsim cov twj tso kua dej turbine;