Njirimara anụ ahụ na kemịkal nke ethyl cellulose:
Ethyl cellulose (EC) bụ organic soluble cellulose ether mere si eke cellulose dị ka isi akụrụngwa site chemical mmeghachi omume nhazi.Ọ bụ nke ethers cellulose na-abụghị ionic.Ọdịdị na-acha ọcha ruo ntakịrị ntụ ntụ odo ma ọ bụ granules, enweghị isi, enweghị ụtọ na ọ dịghị egbu egbu.
1. Na-adịghị edozi na mmiri, obere hygroscopicity, obere ihe fọdụrụnụ, ezigbo ọkụ eletrik
2. Nkwụsi ike dị mma na ìhè, okpomọkụ, oxygen na iru mmiri, adịghị mfe ọkụ
3. Stable to chemicals, ike alkali, itughari acid na nnu ngwọta
4. Soluble na organic solvents dị ka alcohols, ethers, ketones, esters, aromatic hydrocarbons, halogenated hydrocarbons, wdg, na ezi ndim na film-akpụ Njirimara.
5. Nkwekọrịta dị mma na ndakọrịta na resins, plasticizers, wdg.
Ngwa dị ukwuu
Ngwaahịa ọkwa ụlọ ọrụ:
Epoxy zinc nwere mgbochi corrosion na nguzogide sag maka arịa na ụgbọ mmiri.A na-eji ya dị ka ihe nkedo maka tapawa eletrọnịkị, sekit agbakwunyere, wdg.
Ngwaahịa ọkwa ọgwụ
1. Maka nrapado mbadamba na ihe mkpuchi ihe nkiri, wdg.
2. A na-eji ya dị ka ihe mgbochi ihe matriks iji kwado ụdị dị iche iche nke matriks kwadoro mbadamba ihe
3. Binders, nkwado-ntọhapụ na mmiri mmiri na-egosi maka mbadamba vitamin, mbadamba mineral.
4. Maka ink nkwakọ ngwaahịa nri, wdg.
Oge nzipu: Nov-01-2022