Ngwaah?a
Ihe nn?chi anya WR Hydrophobic d? elu
Nch?k?ta ngwaah?a
Onye na-ah? maka hydrophobic b? ?d? kem?kal? nke nwere ike ibelata njik? nke elu ihe na mmiri, wee mee ka ? b?r? hydrophobic.
njirimara ngwaah?a
Mmet?ta hydrophobic d? oke mma: ? nwere ike belata ogo wetting nke elu ihe, nke mere na ?m? irighiri mmiri d? mfe ?kwanye n'elu.
Nkw?si ike: Mmet?ta hydrophobic mgbe ?gw?gw? gas?r? na-ad?gide ad?gide ma kw?sie ike, ? d?gh?kwa mfe ?gbanwe n'ihi ihe nd? met?tara gburugburu ebe obibi.
Permeability: Mgbe ? na-enye ihe onwunwe hydrophobic, ? nagh? emet?takar? permeability ya.
Mgbochi ihu igwe: ezigbo nguzogide ?k?, nguzogide okpom?k?, nguzogide corrosion chemical na ihe nd? ?z?.
eji ngwaah?a
Ogige ihe owuwu
Mkpuchi mgbidi d? n'èzí: mee mgbidi ah? na mmiri na-ad?gh?, ?r? na-ehicha onwe ya, belata nchikota unyi.
Ihe nchebe ihe: gbochie ?banye mmiri ma melite ?d?te aka nke ihe owuwu.
?l? ?r? textile
?mecha ákwà: mee uwe, ákwà mgbochi, wdg, nwere ihe mgbochi mmiri na ihe mgbochi.
Uwe na-ar? ?r?: d? ka uwe egwuregwu n'èzí, nwere ezigbo mmiri na-egbochi mmiri.
?l? ?r? eletr?n?k?
Nchekwa b??d? sekit: gbochie mmebi mmiri nke ihe elektr?nik.
Nchekwa nkume
Meziwanye ikike mgbochi mmiri na mgbochi nke nkume ma gbasaa nd? ?r?.
Usoro mmep?ta
Enwere ?d? hydrophobic d? iche iche na usoro mmep?ta d? iche iche. ?z? nd? a na-emekar? b? njik?, mgbanwe, ma ? b? nkwadebe nke fluoride site na ogige silicon organic.
At?manya ah?a
Site na mm?ba na-aga n'ihu nke nd? mmad? na-ach? ?r? ?r? ihe onwunwe, ngwa nke nd? ?r? hydrophobic na mpaghara d? iche iche na-aga n'ihu na-abawanye. Kar?s?a na ngalaba nke nr?p?ta ike ike, akwa akwa d? elu na nchedo eletr?n?k?, ah?a ah?a maka nd? ?r? hydrophobic egosila usoro nke uto na-aga n'ihu.
jiri nlezianya mee ihe
Pretreatment nke d? n'elu: Gbaa mb? h? na elu nke ihe a na-eme ka ? d? ?cha ma kp?? nk? iji meziwanye mmet?ta adhesion nke onye na-ah? maka hydrophobic.
Ntinye uche na nch?kwa nch?kwa: D? ka ?d?d? nke ihe onwunwe na ngwa ch?r?, ngbanwe ezi uche d? na ntinye uche na ojiji nke onye na-ah? maka hydrophobic.
Usoro ihe owuwu: Iji mkpuchi kwes?r? ekwes?, impregnation na usoro ihe owuwu nd? ?z? iji h? na ?gw?gw? otu.
D?ka ?m?maat?, na ?gw?gw? nke mgbidi d? n'èzí, n'?z? ziri ezi ojiji nke hydrophobic agents nwere ike ibelata ntinye nke mmiri ozuzo nke ?ma ma belata ?gw? ?r? nke ?l? ah?; N'ime ?l? ?r? textile, ? nwere ike ime ka uwe na-edobe nkasi obi mgbe ? na-ar? ?r? nke ?ma na mmiri.
Na nkenke, onye na-ah? maka Hydrophobic na-enye ihe ngw?ta d? mkpa maka nkwalite ar?m?r? na mgbasawanye ?r? nke ihe, yana ? nwere at?manya ngwa ngwa na ikike ah?a.
Ngosip?ta tekn?z?
| Nlereanya | WR-50 | |
|---|---|---|
| ?d?d? | ?cha, nt? nt? na-agba ?s? ngwa ngwa | |
| ?d?naya silicon /% | 18-22 | |
| Nnukwu njup?ta /g/L | 500-750 | |
Mpaghara ngwa
? ngwa agha anagh? egbochi mmiri
? mkpuchi mkpuchi mmiri
? Tile sealant
? Ngwa agha mkpuchi mgbidi d? n'èzí
? ngwa agha nd? ?z? nwere hydrophobic ch?r?
?r? ?r? ngwa
? Superhydrophobicity
? Nnukwu okpom?k? na-eguzogide
? Ezi dispersibility
? ?kachamara ifriizi / cha cha, Njirimara antioxidant, nguzogide radieshon
? Ar?m?r? mgbochi igbu egbu
nk?wa foto
