Nco tseg tshwj xeeb:
Qhov tshwm sim
Dawb hmoov
01
Cua sov ntim txo%
Tsawg dua los yog sib npaug li 25
02
Hlau oxide%
Ntau tshaj los yog sib npaug rau 20
03
Melting ntau
80-150 degree
04
Pom tseeb qhov ceev g/m³ Ntau dua lossis sib npaug rau 0.35
05
Volatile%
Tsawg dua los yog sib npaug li 1
06
Hmoov txoj kab uas hla 40 mesh kis tus nqi
98
07
Cov lus qhia dav dav:
Ntim
25kg / hnab
Cia
Tsis tu ncua cia
Kev ua haujlwm
Siv tau rau 2 xyoos
Nco tseg
Khaws rau hauv qhov chaw txias, qhuav, tsis txhob los nag, noo noo. Thaum khaws cia, nws yuav tsum nyob deb ntawm qhov hluav taws kub thiab cua sov, tsis txhob raug tshav ntuj, thiab txwv tsis pub sib cuag nrog cov kua qaub thiab alkali ncaj qha los yog sib tov.
Daim ntawv thov:
PVC qhov rais thiab qhov rooj profile- tshwj xeeb calcium-zinc stabilizer Zoo pib xim Ntev ntev-lub sij hawm kub stability thiab tiv thaiv-blackening propertyPVC qhov rais thiab qhov rooj profile- tshwj xeeb calcium-zinc stabilizer yog ib tug siab -kev ua tau zoo, kev daws teeb meem tshwj xeeb ntawm lub qhov rooj PVC qhov rooj thiab qhov rooj profile Cov ntsiab lus mob tseem ceeb ntawm cov xim tsis zoo, yooj yim blackening thiab ntev tsis txaus -lub sij hawm kub stability thaum ua thiab siv PVC profiles. Nrog rau kev ua tau zoo ntawm cov xim pib zoo, nws tuaj yeem cuam tshuam qhov xim ntawm cov khoom siv PVC thaum lub sij hawm siab - kub extrusion, kom ntseeg tau tias qhov chaw ntawm PVC qhov rais thiab qhov rooj profiles yog ci, zoo ib yam thiab zoo ib yam ntawm cov xim, tsis muaj xim sib txawv los yog daj me ntsis, nteg lub hauv paus ruaj khov rau siab -qib tsos ntawm cov khoom.
Nws qhov zoo tshaj plaws ntev -lub sij hawm tshav kub ruaj khov tuaj yeem tiv taus qhov thermal degradation ntawm PVC resin thaum lub sij hawm ua haujlwm ntev thiab siv, tiv thaiv cov profile los ntawm blackening, brittleness thiab cracking los ntawm thermal aging, thiab txuas ntxiv lub neej kev pab cuam ntawm PVC qhov rais thiab qhov rooj profiles. Ua los ntawm ib puag ncig tus phooj ywg calcium-zinc composite system, nws tsis muaj cov hlau hnyav xws li txhuas thiab cadmium, ua tau raws li cov qauv thoob ntiaj teb ib puag ncig xws li RoHS thiab REACH, thiab tsis yog- tshuaj lom thiab tsis muaj ntxhiab, uas yog tsim rau cov khoom siv ntsuab.
Tsis tas li ntawd, nws muaj kev sib raug zoo nrog PVC resin thiab lwm yam khoom siv ntxiv, tuaj yeem sib txawv hauv cov khoom, tsis tuaj yeem tawg lossis tawg, thiab tsis cuam tshuam rau kev ua haujlwm ntawm PVC profiles. Nws tuaj yeem ua kom zoo dua qhov fluidity thiab pwm tso tawm ntawm cov yaj, txo cov pwm fouling, txhim kho kev tsim khoom thiab cov khoom tsim nyog tus nqi, thiab zoo kawg nkaus phim lub siab -kev ceev extrusion txheej txheem ntawm PVC qhov rais thiab qhov rooj profiles, ua tau raws li qhov siab - tus qauv zoo ntawm kev lag luam.
Txuas txuas:
Cim npe nrov: pvc qhov rais thiab qhov rooj profile- tshwj xeeb calcium-zinc stabilizer zoo heev pib xim ntev -lub sij hawm tshav kub stability thiab anti-blackening khoom, Tuam Tshoj pvc qhov rais thiab qhov rooj profile- tshwj xeeb calcium-zinc stabilizer zoo heev pib xim ntev - 7 lub sij hawm cov khoom siv hluav taws xob } thiab cov khoom siv hluav taws xob ruaj khov
