Nyika yoonse - Premier PVC S - 1000: I Polyvinyl Chloride Resin Iiyandikana
Zibeela Zyamubili aZyakupanga
Mbokuboneka: Chilibonya mbuli busi butuba, bupati buli akati ka 60 kusika ku 250μm.
Bulemu: Bupati bulibonya buli akati ka 0.40 - 0.60g/mL.
Namba yaBusongo bwaMusamu: Mweelwe wa viscosity wa musamu uulaa 0.5 grams ya resin kuli 100ml ya cyclohexanone ngu 80 - 160ml/g.
Nguzu zyakunywa zyapulasitiki: Aawo mpokupya, 100g ya resin ilakonzya kunyonyoona 20 - 30g ya plasticizer.
zimwi zitondezyo: Mweelwe wayo wa K ngu 65 - 66, mweelwe waakati-kati wa polymerization ulazwa ku 970 kusika ku 1070, mpawo zyintu zili mukati ka vinyl monomer zili ≤3ug/g.
Zitondezyo zyabusongo
Zitondezyo zyachintu zili atala: Bunji bwazintu zizungaana (kubikkilizya amaanzi) buli ≤0.20%, bupati bulibonya buli 0.50 - 0.58g/mL, mweelwe wa "meso aanswi" uli ≤10 a 400cm2, mpawo mweelwe wazintu zisofweede uli ≤16.
zimwi zilembedwe: Kujatikizya zyakasyaala zya sefa, zili ≤2.0% ku 250um sieve hole mpawo ≥95% ku 63um sieve hole.
Masena aakubelesya
Zintu Zikonzya kuchincha: ilakonzya kubelesegwa kupanga mafilimu aakonzya kuchincha, mashiti, chikumba chakupanga, zibelesyo zyakusama zyakusama, azintu zimwi ziteteete zibelesyegwa abuzuba. Kwiinda mukuyungizya mweelwe uusiyene wamapulasitiki, zintu zijisi buteteete bwiindene-indene akuyuma zilakonzya kujanwa kuti zizuzikizye ziyandikana zyakubelesya ziindene-indene.
Zintu Ziyumu: Mukubelesya kwa extrusion - grade, kanjikanji ilabelesyegwa kupanga mapaipi mayumu, mabboodi aayumu, zipulo zyamaanzi aamvwula, azintu ziyumu ziindene-indene. Mukubelesya nzila yakunjizya, ilakonzya kupanga zibeela zyaminchina azintu zimwi.
Zimwi Zibeela: Mumakwebo aa waya antambo, ibelesyegwa kupanga mapaipi aakukwabilila ntambo antoomwe azikwabilizyo zyakukwabilila. Twalumba akaambo kakukwabililwa kwayo kubotu akukazya kubola, ilakwabilila akukkazika moyo kwakutola manguzu. Alimwi ilakonzya kubelesegwa kupanga zintu zimwi zyakubikkila zintu ziyandika manguzu akukwabilila zuba, mbuli mafilimu aakubikkila zintu.
Kucenjela Mukubamba
Kubamba Kupya: PVC S - 1000 ilakonzya kumvwa kupya loko muchiindi chakupanga. Kupya kapati kulakonzya kuleta kubola, akupa kuti kube mapenzi aabubotu mbuli mabbubbu akusanduka kwamubala. Kulubazu lumwi, ikuti naa kupya kwaceya kapati, cintu ciyooyuma akutyoka, calo cipa kuti cikatazye kubamba. Mbuli chitondeezyo, muchiindi chakubumba, kupya kwamugoti kweelede kweendelezyegwa kabotu-kabotu mukati kachiimo cheelede kuchitila kuti PVC ibe aamaanzi akukozyanya.
Kuyungizya Kubelesya: Kuti kube kuchita obotu kwakuchita zintu antoomwe akuba kabotu kwachintu, zintu zyiingi zyakuyungizya, zilimbuli zintu ziyumya, mafuta, azintu zipa mapulasitiki, kanjikanji zilayandika. Kusala akubelesya misamu eeyi kweelede kuchinchululwa kweendelanya anzila zyakuchita zintu aziyandikana. Mbuli chitondeezyo, mweelwe wa plasticizer ulajatikizya kuteteeta kwachintu, mpawo zintu ziyumya zibelesyegwa kusumpula kukkalwa kwa PVC muchiindi chakubamba akubelesegwa, akulesya kubola akaambo kazintu zilimbuli kupya amumuni.
Zitondezyo
| Zina lyachintu | Polyvinyl Chloride S - 1000 | |||||||||
| Fomula yaKkemikalu | (C2H3Cl)n | |||||||||
| Kulema kwamolekyula | 970 - 1070 | |||||||||
| Mbuchiboneka | Musinza uutuba | |||||||||
| Busena bwakunyenguluka | 70 - 85°C | |||||||||
| Bulemu | 1.35 - 1.40 g/cm3 | |||||||||
| CAS NO | 9002 - 86 - 2 | |||||||||
| HS Code | 3904109001 | |||||||||
| EINECS NO | 200 - 831 - 6 | |||||||||
| Kulembela | Zibikkwa mumapayipi, mumapulofayili, mumafilimu, chikumba chakupanga, amumabbokesi | |||||||||
Pepa lyakweendelezya bubotu
| Zina lyachintu | Polyvinyl Chloride S - 1000 | ||||||
| CHINTU | MBUKUBEDE | ||||||
| Kuboneka | Musinza uutuba | ||||||
| Namba yazibeela zyabusofwaazi | ≤16 | ||||||
| Kabeela kachintu chiyumu cha Volatile Matter,% | ≤0.3 | ||||||
| Kuboneka, g/mL）≥ | 0.5-0.58 | ||||||
| "Liso lyaNswi"/400cm2 | ≤12 | ||||||
| 100g Resin Plasticizer Absorption,g | ≥20 | ||||||
| Kutuba(160°C,10min),% | ≥78 | ||||||