,
E koho i ka pālolo attapulgite 10g, e hoʻohui i ka 100ml o ka waika hydrochloric me ka neʻe ʻana o 1mol / L i ka pālolo, hoʻohui i nā mea ʻelua, hoʻoulu ʻia no 24 mau hola, a laila hoʻomaha iā lākou.A laila, holoi ʻia ka filtrate me ka wai i hoʻomaʻemaʻe ʻia i ʻole e loaʻa hou i ka filtrate nā ion chloride.Hoʻomaloʻo ʻia ka filtrate i loko o ka umu me ka mahana o 100 ° C. ma hope o ke kali ʻana no 24 mau hola, e ʻai ʻia i ka pauka.No laila, loaʻa ka attapulgite i mālama ʻia i ka waikawa.
E hoʻomākaukau i ka attapulgite i mālama ʻia i loko o kahi dispersion me kahi hapa nui o 10%, e hoʻohana i ka hoʻoulu ʻana electromagnetic no ʻelua mau hola, a laila e hana i ka dispersion ultrasonic no hoʻokahi hola.A laila, e hoʻohui i ka wai wai wai polyurethane resin i loko o ka hoʻopuehu ʻana ma lalo o ka hoʻoulu ʻana i nā kūlana, kahi o ka hapa nui o ka wai wai polyurethane resin wai he 20%, ʻO ka ʻike o ka attapulgite i mālama ʻia i ka waika e mālama ʻia ma waena o 0.1% a me 5% o ka polyurethane wai. ʻO ka lotion resin, ua ʻae ʻia nā mea ʻelua e pane i ka 70 ℃ no ʻehā mau hola, a laila hoʻopaʻa ʻia ka huahana ma kahi o 20% ma o ka hoʻohana ʻana i ka rotary evaporator.No laila, ua ʻike mua ʻia ka hoʻololi ʻana o ka wai wai polyurethane resin me ka hoʻohana ʻana i ka pālolo attapulgite.Ma hope iho, ua hana ʻia ke kiʻiʻoniʻoni me ka hoʻohana ʻana i ka huahana i hoʻololi ʻia, a ua hoʻokomo ʻia ka 20g o ka huahana i loko o ka poli polytetrafluoroethylene e hoʻokō ai i ka hana kiʻiʻoniʻoni.