Ihe nkiri PDVF nwere nguzogide ihu igwe dị elu yana ihe nguzogide corrosion egosipụtara

Ihe nkiri PDVF nwere nguzogide ihu igwe dị elu yana nguzogide corrosion

Nkọwa dị mkpirikpi:

Mpempe PVDF, ntụgharị, polyvinylidene difluoride membranes, bụ ụdị nkwado siri ike nke a na-ejikarị na nbipu nke ọdịda anyanwụ.N'ịbụ ndị hydrophobic, n'otu oge ahụ, ka akpụkpọ ahụ pore size na-anọgide na-ebelata, na-enwekwu ike ejikọta na obere molekul arọ protein, otú nwere a elu n'ibu ike, bụ ezigbo ihe siri ike na-adọ ihe nkwado n'usoro n'usoro.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara ngwaahịa

Akpụkpọ ahụ PVDF, nke nwere njirimara nke ma fluorine resin na resin zuru ụwa ọnụ, nwere ihe pụrụ iche, dị ka piezoelectric, dielectric, na thermoelectric, na mgbakwunye na ya dị mma na-eguzogide ọgwụ na corrosion, okpomọkụ dị elu na oxidation resistance, weatherization, na radiation resistance. .N'ịbụ ndị na-adịghị emetụta gburugburu ikuku, na-ezute n'ụzọ zuru ezu ihe achọrọ nke ihu igwe ma jiri ya mee ihe n'èzí ihe karịrị afọ iri atọ.

Nkọwapụta:

Akụkọ Assay Anti Aging:

Oke arụmọrụ

1. Njupụta 1.76 ~ 1.77, MP 160 ~ 170 ° C, na-anabata maka ojiji na - 60 ~ 150 ° C nso.

2. Mgbochi iyi siri ike na mmegide mmetụta;Na mgbochi dị elu na nguzogide UV na oke siri ike megide gburugburu ebe siri ike;

3. Ike dị elu na ike siri ike na ọnọdụ cryogenic iji kpochapụ onwe ya.

4. Ọ kwụsiri ike na ụzarị ume dị ka chloride, enweghị mmasị, yana ọkụ ultraviolet.

Ụdị mkpesa nchọpụta:

Ngwa

N'ịkọ na nkwụsi ike ihu igwe dị mma na nkwụsi ike nke akpụkpọ ahụ PVDF, a na-eji ya ugbu a na ọnọdụ ihu igwe dị iche iche na ụlọ ọrụ mmepụta ihe na ndị nkịtị na-ewu n'elu, n'okpuru ala, mgbidi PAB, ime ụlọ, wdg, akụkụ injinia dị ka ọdụ ụgbọ oloko, ọdụ ụgbọ oloko HSR, ulo oru plumbing na ndị ọzọ ubi nke waterproof embaming, karịsịa adabara nchara structural efere n'elu ụlọ embalming, ujo absorption, nakwa etinyere na anyanwụ backbones, n'èzí ọnụ ụzọ na windo, shutters, drapes, ralings banster, garagedoors na na, Ọ bụ karịsịa adabara siri ike siri ike. gburugburu dị ka oke okpomọkụ, oyi, oke iru mmiri, alụlụ nnu na ájá ikuku.

Ngwaahịa ewepụtara

PVDF butyl mmiri oyi akwa / teepu: PVDF fluorocarbon akpụkpọ anụ butyl mmiri na-egbochi mmiri bụ ihe na-abụghị pitch dabeere polymer roba mmiri na-egbochi ihe ejikọtara ya na nnukwu mmiri na-anabata polyvinylidene fluoride PVDF akpụkpọ ahụ dị ka elu mmiri mgbochi mmiri, nnukwu butyl roba na polyisobutylene. wdg dị ka isi ihe, na-eji elu n'ụzọ zuru ezu akpaghị aka mmepụta akara mejupụtara.Ejikọtara ya na mmiri siri ike ikuku dị oke ala na nguzogide ihu igwe nke butyl gluu, PVDF akpụkpọ ahụ butyl mmiri anaghị adịte aka kemgbe ihe karịrị afọ 25.