Amino resin tanning agents nke melamine na dicyandiamide na-anọchi anya ya, bụ isi ihe na-akpata ọgbọ formaldehyde n'efu na usoro ime akpụkpọ anụ na mwepu nke formaldehyde mgbe niile na isiokwu akpụkpọ anụ.Yabụ ọ bụrụ na enwere ike ịchịkwa ngwaahịa resin amino na mmetụta formaldehyde efu ha na-eweta, enwere ike ịchịkwa data nnwale formaldehyde nke ọma.Anyị nwere ike ịsị na amino resin series ngwaahịa bụ isi ihe na-akpata nsogbu formaldehyde n'efu n'oge a na-emepụta akpụkpọ anụ.
Mkpebi anọwo na-anwa imepụta resins amino formaldehyde dị ala na resin amino na-enweghị formaldehyde.A na-eme mgbanwe n'ihe gbasara akụkụ nke ọdịnaya nke formaldehyde na arụ ọrụ nke tanning.
Na ogologo oge nchịkọta ihe ọmụma, ahụmahụ, ọhụrụ, nnyocha na mmepe.Ugbu a, nhazi ngwaahịa anyị na-enweghị formaldehyde ezuola oke.Ngwaahịa anyị na-enweta ezigbo nsonaazụ dị mma, ma n'ihe gbasara imezu ihe 'efu formaldehyde' yana ime ka ọ dịkwuo mma ma melite arụmọrụ nke ndị na-ahụ maka tanning.
Na-enyere aka ịmepụta ọka dị mma na nke doro anya na agba mara mma
Na-enyere aka ịmịpụta ọka zuru oke na nke siri ike
Nye ihe zuru oke, ịdị nro na nkwụsi ike na akpụkpọ anụ ahụ
Na-enye ọka siri ike ma dịkwa mma nke nwere nnukwu ihe agba agba.
Na-enye ọka siri ike na nke siri ike
Dị ka ụlọ ọrụ na-ahụ maka ọrụ anyị ga-ebu nke a dị ka ọrụ anyị ma na-arụ ọrụ na-adịgide adịgide na enweghị ike imezu ebumnuche ikpeazụ.
Chọgharịa ọzọ