phenol formaldehyde resinna-eguzogide acid na-adịghị ike na ntọala ndị na-adịghị ike, na-emebi na acid siri ike, na-emebi na ntọala siri ike. Ọ na-esighi ike na mmiri, mana soluble na organic solvents dị ka acetone na mmanya. A na-enweta ya site na polycondensation nke phenol-formaldehyde ma ọ bụ usoro ya.
Na-eji:
1. Mainly eji maka imewe nke mmiri na-eguzogide plywood, fiberboard, laminated osisi, akwa igwe osisi, ngwá ụlọ, wdg Ọ nwekwara ike-eji maka bonding porous ihe dị ka iko eriri laminated osisi na ụfụfụ plastics na bonding ájá ebu maka nkedo;
2. Ọ nwere nguzogide mmiri pụtara ìhè, nkwụsi ike na ihe na-eme onwe ya mma, a na-ejikwa ya mee ihe maka ịkpụzi bearings onwe ya, ihe ndị na-eme mita gas, na ihe ndị na-eme ka mmiri na-ekpo ọkụ;
3. A na-eji ya na ụlọ ọrụ mkpuchi, njikọ osisi, ụlọ ọrụ na-emepụta ihe, ụlọ ọrụ obibi akwụkwọ, agba, ink na ụlọ ọrụ ndị ọzọ;
4. A na-ejikarị eme ngwa ngwa na ntinye ígwè na ihe mkpuchi ọkụ eletrik dị elu maka electromechanical, ngwá ọrụ, ụlọ ọrụ mgbasa ozi, ụlọ ọrụ ụgbọ elu na ụgbọ ala na ngwa eletriki;
5. A na-eji emepụta ihe ndị na-ekpo ọkụ na-ekpo ọkụ, akụkụ ndị na-ebufe ígwè ọrụ dị elu, akụkụ nhazi eletriki, wdg;
6. A na-eji emepụta ihe mgbapụta mmiri turbine;
Ejiri ya dị ka akụrụngwa maka plastik phenolic, adhesives, mgbochi corrosion mkpuchi, wdg;
7. Na-adabara na nkedo ígwè, ductile ígwè, nkedo ígwè, na nwekwara ike iji maka mkpuchi mkpuchi maka mkpuchi cores nke na-abụghị ígwè nkedo ígwè;
8. A na-ejikarị emepụta ihe mkpuchi na-ekpo ọkụ ngwa ngwa, a pụkwara iji ya na-emepụta ájá mkpuchi maka shei (isi) nkedo nke ihe nkedo na nkedo;
9. Ejiri ya dị ka onye na-ahụ maka ọgwụgwọ apịtị na ụlọ ọrụ mmanụ ụgbọala;
Aojin Chemical na-eweta na erePhenol Formaldehyde Resin ntụ ntụ. Ndị na-emepụta ihe chọrọ resins phenolic na-anabata gị ịkpọtụrụ Aojin Chemical.
Oge nzipu: Jul-07-2025