Ukuhlelwa kwentwasahlobo

Intwasahlobo inokwahlulwa ibe yiklasi yendalo, yokwenziwa kunye neyokwenziwa 3

(1) intwasahlobo yendalo

Ukucofa irabha endala ngokuhambelana namalungiselelo okusikeka kwixesha elibekiweyo xa ukuphuma kolwelo, kunobisi-mhlophe, umxholo oqinileyo yi-30% ~ 40%, i-avareji yerabha i-diameter ye-1. Iimicrons ezi-6. Intlakohlaza entsha yendalo enokwakheka kwerabha 27% ~ 41. 3% (Umgangatho) 0, 44% ~ 70% amanzi, iprotheni. 2% ~ 4. 0, intlaka yendalo 2% ~ 5%, iswekile 5%. 36% ~ 4. 2%, umxholo wothuthu 0. 4%. Ukuze kuthintelwe intwasahlobo yendalo ngenxa yesenzo se-microbes, i-enzymes kunye nokuqina, bahlala bejoyina i-ammonia kunye nezinye i-stabilizer. Intwasahlobo yendalo isetyenziselwa ukuveliswa kweemveliso zesiponji, iimveliso ezikhutshiweyo kunye neemveliso ezifakwe ngaphakathi.

(2) ukuhlanganiswa kwentwasahlobo

jikelele eyenziwe emulsion polymerization, ezifana polybutadiene spring, butyl benzene spring. Ukwenza umxholo oqinileyo we-40% ~ 70%, okokuqala wenze i-rubber particles agglomeration ibe ngamasuntswana amakhulu, ukwamkela indlela efana nokutyebisa kwentwasahlobo yendalo. I-Synthesis yasentwasahlobo isetyenziswa ikakhulu kwikhaphethi, ukwenza iphepha, i-textile, ukuprinta, ukugquma kunye nemizi-mveliso yokuncamathelisa.

3. Intwasahlobo eyenziweyo

luhlobo lwe-emulsion polymerization ye-rubber spring. Ukongeza amanzi kunye ne-colloid eyenziwe isisombululo se-polymerization surfactant, yenza amaqhekeza erabha ahlakazeke emanzini, kwaye emva koko afakwe umphunga ngaphezu kwe-solvent. Ukuba irabha ayinyibilikiswanga ngokupheleleyo kwi-solvent, irabha ekrwada kunye nerabha inokuba phambi kwesigaba samanzi esine-emulsifier, ukuxova, kude kube luhlobo oluthile lwerabha oluzinzile. Injongo yentwasahlobo eyenziweyo kunye nentwasahlobo eyenziweyo iyafana