Ƙarfafawa na roba
Ƙarfafa silica don roba ana amfani dashi ko'ina azaman wakili mai ƙarfafawa a cikin masana'antar roba, yana lissafin kashi 70% na jimlar amfani. Musamman lokacin kera fararen, masu launi da haske{2} samfuran roba masu launi, ya fi dacewa saboda gaskiyar launin siliki yana da sauƙin launi. Misali, ƙarfin juzu'i na robar silicone mara ƙarfi baya wuce 0.4MPa. Bayan an ƙarfafa shi da silica fumed, ana iya ƙara ƙarfin ta sau 40.
Wakilin lalata
Silica yana da babban yanki mai girma da kuma ma'anar refractive na 1.45 zuwa 1.50. Fim ɗin fenti wanda ke ɗauke da hydrated silica matting agent zai sha bazuwar tunani lokacin da haske ya shigo, don haka samar da matte da matte bayyanar tare da ƙare mai sheki. Barbashi na silica fumed sun yi sako-sako, kuma adadin barbashi a kowace naúrar taro ya fi na silica da aka haɗe. Sabili da haka, a ƙarƙashin adadin ƙari guda ɗaya, silica fumed yana da tasirin matting mafi girma kuma mafi kyawun gaskiya.
Yi amfani da abrasivus
Baya ga babban filin sa, hydrated silica shima yana da karfin adsorption sosai. Don haka, silica mai ruwa yana ɗaya daga cikin manyan nau'ikan gogewar goge baki a halin yanzu. Saboda mafi girman fahimi da abrasives na fumed silica, yawancin kayan shafan haƙora da yawa sun ƙunshi silica mai ƙura.
Ana amfani dashi don gluing da ƙarfafa takarda
Silica mai ɗorewa yana da kyakkyawan juriya da ƙarfi. Kamar yadda aka ambata a sama, yana da "farar fata". Don haka, idan aka yi amfani da silica mai ruwa a cikin takarda, zai iya haɓaka farar takarda da baƙar fata, yana sa ta zama mai juriya, mai juriya kuma tana da kyawu. Misali, ƙara 1-2% fumed silica zuwa buga labarai na iya rage nauyinsa da 10%, haɓaka ƙarfinsa da hana shigar tawada.
Anti{0}tasirin daidaitawa
Lokacin amfani da adhesives da sealants, hydrated silica iya taka rawa wajen sarrafa rheology, hana sedimentation, hana sagging da kuma karfafawa. Bugu da kari, silica fumed, tare da mafi kyawun aikinsa, ana amfani da shi sosai azaman mai gyara rheology, anti{1}}wakilin daidaitawa da tarwatsawa a fagen fenti, tawada da sutura.