Chii chinonzi silicone antifoam

Silishone antifoams anowanzoumbwa ne hydrophospued silica iyo inopararira zvakanaka mukati meiyo silicone fluid. Iyo inokonzeresa yakakonzerwa inobva yasimbiswa mumvura-yakavakirwa mvura kana yemafuta-yakavakirwa emulsion. Aya antifoams anoshanda zvakanyanya nekuda kweiyo kemikari yavo yemakemikari interness, potency kunyangwe mune yakaderera kutarisisa, uye kugona kupararira pamusoro pefirimu yemufirimu. Kana zvichidikanwa, ivo vanogona kusanganiswa nevamwe hydrophobic solids uye zvinwiwa kuti zvivandudze zvivakwa zvavo zvekushomeka.

Silicone antifoam vamiririri vanowanzodiwa. Ivo vanoshanda nekuputsa nzvimbo yekunetsana nekuparadza mapepa emapepa, zvichitungamira kumawere avo. Ichi chiitiko cheAIDS mukukurumidza kubvisa foam iripo uye inobatsira zvakare kudzivirira furamu.

Zvakanakira Silicone defoamer

• Yakawanda mhando dzekushandisa

Nekuda kwechimiro chakakosha chemakemikari weiyo silicone mafuta, hazvienderane nemvura kana zvinhu zvine mapoka ehupombwe, kana nehydrocarbons kana zvinhu zveganda zvine hydrocarbon mapoka eHydrocarbon. Sezvo Oiri yeSilicone Oiri isingaonekwi mune zvakawanda zvinhu, Silicone defoamer ine huwandu hwakawanda hwekushandisa. Inogona kushandiswa kwete chete yekufungidzira masisitimu emvura, asi zvakare kune yakasvibiswa mafuta masisitimu.

• Low Possence Kushushikana

Iyo yekunetsana yekunetsana yeiyo silicone mafuta kazhinji 20-21 dynes / cm uye idiki pane kutaridzika kwemvura (72 dynes / cm) uye general foaming zvinwiwa, izvo zvinovandudza maitiro ekutonga.

• Yakanaka yekugadzira yekugadzira

Kutora zvinowanzoshandiswa Dimethone Oiri Mafuta semuenzaniso, kupokana kwaro kwenguva refu kunogona kusvika 150 ° CLASE CL, inoverengera vamiriri veSilitone defents vanogona kushandiswa mune yakasarudzika tembiricha.

• Yakanaka makemikari kugadzikana

Silicone mafuta ane yakakwirira makemikari kugadzikana uye kwakaoma kuita nemakemikari nezvimwe zvinhu. Naizvozvo, chero bedzi kugadzirira kunonzwisisika, silicone defoaming vamiririri vanobvumidzwa kushandiswa mune masisitimu ane acids, alkalis, uye munyu.

• Physiological Inertia

Silicone Oiri yave yakaratidzirwa kuve isina kuhuma kuvanhu uye mhuka. Naizvozvo, silicone defoamers (ine yakakodzera e emulsifiers, nezvimwewo zvine mucheto chegumi, chinogona kushandiswa zvakachengeteka muPulp uye pepa, chikafu chekudya, zvekurapa, mishonga uye cosmetic maindasitiri ekushandisa.

• Simba rakasimba

Silicone defoamers haigone kungoita zvakanaka kupwanya iripo isingadiwe foam, asi zvakare inhibit foam uye kudzivirira kuumbwa kwehuputi. Iyo dosage idiki kwazvo, uye chete imwe chete mirimo (1 ppm kana 1 g / m3) yehuremu hwesvikiro rinogona kuwedzerwa kuti riwedzerwe kujekesa. Huwandu hwayo hwakajairika ndeye 1 kusvika 100 ppm. Haisi chete mutengo wakaderera, asi hazvizosvibise izvo zvinosvibisa zviri kuderedzwa.

Silicone antifoams anokosheswa nekugadzikana kwavo, kuenderana nezvinhu zvakasiyana-siyana, uye kushanda zvakanyanyisa kutarisisa. Nekudaro, zvakakosha kuve nechokwadi chekuti vanoteerera zviyero zvekudzora uye vakakodzera kuti ive chaiyo yekushandisa kuti udzivise chero mhedzisiro yakaipa pane zvigadzirwa zvechigadzirwa kana nharaunda.