-
Iyini indima yomlawuli we-PVC foaming ekucutshungulweni?
Indima eyinhloko yomlawuli we-PVC foaming ekucutshungulweni ibonakala kakhulu kulezi zici ezilandelayo: 1. Thuthukisa amandla nokuqina kokuncibilika Thuthukisa ukuhlangana namandla okuncibilika kwe-PVC, okwenza ukuncibilika kukwazi ukuhlanganisa ngempumelelo igesi encibilika, kuvimbele ukuhlangana kwamabhamuza, ukubhidlika noma...Funda kabanzi -
Yiziphi izinkinga zombala ngemva kokuba iziqinisi ze-calcium zinc zithathe indawo kasawoti we-lead?
Ngesikhathi sokucubungula imikhiqizo eqinile ye-PVC, inkinga yombala nayo iyinkinga evamile futhi ehlukahlukene okunzima ukuyixazulula uma isiqinisi sishintsha kusuka kusawoti we-lead siye ku-calcium zinc stabilizer. Izimpawu zayo zifaka okulandelayo: 1. Ukufakwa esikhundleni kweziqinisi kuholela ekushintsheni...Funda kabanzi -
Yiziphi izinkinga ezingagwenywa ngokusebenzisa i-PVC foaming regulator?
1、 Inkinga yesici sesakhiwo sebhamuza Ukuwa/ukuqhekeka kwebhamuza Thuthukisa amandla okuncibilika, vimbela ukuqhekeka kwezindonga zebhamuza ngesikhathi sokwandiswa kwebhamuza, futhi ugweme ukuvela kwamabhamuza noma ama-pores amakhulu endawo; Nciphisa ukuphuma kwegesi futhi ulondoloze ukuzinza kokwakheka kwebhamuza. Ama-pores angalingani O...Funda kabanzi -
Yikuphi ukulahlekelwa okuzobangelwa yi-CPE ye-polyethylene e-chlorine ephansi ekucutshungulweni kwe-PVC?
1、 Ukuwohloka kokusebenza kokucubungula Ukungasebenzi kahle kwe-plasticization: Inani le-CPE engaphansi kwengeziwe lidinga ukukhushulwa ukuze kufezwe umphumela wokumelana nomthelela olindelekile, okuholela esikhathini eside se-plasticization, ukungalingani kwe-torque, kanye nokuphazamisa ukusebenza kahle kokukhiqiza. Izinhlayiya ze-calcium...Funda kabanzi -
Indima ye-titanium dioxide emikhiqizweni yerabha
1, Imisebenzi Eyinhloko Imikhiqizo yerabha ye-Endow Yokufaka Umbala Nokumhlophe ngemibala emhlophe noma egqamile, ithuthukisa ubuhle bokubona, futhi iphakamise ikhwalithi yomkhiqizo. I-Anti UV kanye ne-anti-aging Imunca imisebe ye-ultraviolet, ibambezele ukuphuzi kwerabha, ukuqhekeka, kanye nokwehla kokusebenza okubangelwa ukukhanya, kanye...Funda kabanzi -
Iyini impahla ye-polyethylene ene-chlorine futhi isetshenziswa kuphi?
I-Polytheine e-Chlorinated (CPE) iyinto eyenziwe nge-polymer eyenziwe nge-chlorination substitution reaction ye-high-density polyethylene (HDPE), futhi okuqukethwe kwayo kwe-chlorine kuvame ukuba phakathi kuka-25% no-45%. Le nto ihlanganisa amandla epulasitiki kanye nokuqina kwerabha, futhi ukusebenza kwayo kukhombisa umehluko...Funda kabanzi -
Ungakhetha kanjani i-PVC heat stabilizer?
1、 Cacisa izimo zokusetshenziswa kanye nezidingo zokusebenza 1. Ukudla/Imikhiqizo Yezokwelapha Beka phambili ukusetshenziswa kweziqinisi ze-organotin (i-mercaptan methyl tin), ezihlangabezana nezindinganiso ze-FDA futhi ezinokubonakala okuphezulu, ezifanele imikhiqizo ye-PVC esobala, amafilimu okupakisha ukudla, njll.; Izinketho ezihlukile ku...Funda kabanzi -
Iyini impahla ye-polyethylene e-chlorine (CPE) futhi isetshenziswa kuphi?
I-polyethylene ene-chlorine (CPE) iyinto eyenziwe nge-polymer eyenziwe nge-chlorination substitution reaction ye-polyethylene (PE). Izakhiwo zayo zingalawulwa ngokulungisa izinga le-chlorination (okuqukethwe kwe-chlorine okungu-25% -45%), kwakha izici phakathi kwerabha nepulasitiki, ngokuguquguquka, isimo sezulu...Funda kabanzi -
Amasimu okusetshenziswa kwezithambisi ze-calcium zinc
Izithambisi ze-calcium zinc, njengezithambisi zokushisa ezinobungani nemvelo, zinezinhlelo zokusebenza ezimbonini eziningi futhi zingahlukaniswa ngezigaba ezilandelayo: 1, insimu yemikhiqizo ye-PVC 1. Izinto zokwakha Kubandakanya amapayipi e-PVC, amaphrofayili, izinto zokufaka, amaphaneli, ozimele bamafasitela, phansi, njll., ikakhulukazi...Funda kabanzi -
Ukusetshenziswa kwe-Methyl Tin Stabilizer ekucubungulweni kwe-PVC
Okulandelayo ukubuyekezwa kokusetshenziswa kweziqinisi ze-methyl tin ekucutshungulweni kwe-PVC, ngokusekelwe ezicini zazo zokusebenza kanye nemikhuba yemboni: 1. Izimo zokusetshenziswa kanye nokuzivumelanisa nezimo kwezobuchwepheshe 1. Ukucutshungulwa kwemikhiqizo eqinile esobala Kufanelekela amashidi e-PVC asobala, i-boa...Funda kabanzi -
Ukuqhathaniswa Komehluko Oyinhloko Phakathi Kweziqinisi Ze-PVC Calcium Zinc kanye Neziqinisi Ze-Lead Salt
Ukuqhathaniswa Komehluko Oyinhloko Phakathi Kweziqinisi Ze-PVC Ze-Calcium Zinc kanye Neziqinisi Ze-Lead Salt: 1. Ubungane kanye nobuthi bemvelo 1. Isiqinisi Se-calcium zinc Asinazo nhlobo izinsimbi ezisindayo njenge-lead kanye ne-cadmium, ngokuhambisana nezindinganiso zemvelo ze-EU RoHS/REACH; iqinisekiswe yi-FDA, ...Funda kabanzi -
Indima yomlawuli we-PVC foaming
Umgomo wokusebenza komlawuli we-PVC foaming ufezwa kakhulu ngokulawula izakhiwo zomzimba nezamakhemikhali zokuncibilika kwe-PVC. Imisebenzi ethile yile elandelayo: 1. Khuthaza ukwenziwa kwepulasitiki kanye nokufana kokuncibilika. Uchungechunge olude lwama-molecule lomlawuli we-foaming (ACR) lusheshisa ukwenziwa kwepulasitiki...Funda kabanzi
