I-Polyvinyl chloride resin S-800
I-S-800 PVC resin ikhiqizwa indlela yokumiswa kwezimboni futhi ingeyepolymer e-amorphous.Uma kuqhathaniswa namanye amapulastiki enhloso evamile, i-PVC inezici zokunqanda ilangabi nokuzicisha, ukumelana namakhemikhali okuhle kakhulu, ukufakwa kukagesi, ukuzinza kwamakhemikhali kanye ne-thermoplastic, engancibiliki emanzini, utshwala, uphethiloli, i-ether, i-ketone kanye nokuvuvukala noma ukuchithwa kwe-hydrocarbon enamakha.Ukubukeka kuyimpushana emhlophe e-amorphous.Imikhiqizo kufanele igcinwe endaweni eyomile, enomoya omuhle.
IBanga S-800 lisetshenziselwa ikakhulukazi ukukhiqiza ama-flakes akhanyayo, futhi lingacindezelwa ocekeni oluqinile noma oluqinile noma ishidi ukuze lifakwe, impahla yaphansi, ifilimu eqinile yokugqoka (iphepha likaswidi lokugoqa noma ifilimu yokupakisha ugwayi), njll. futhi idluliselwe kusicezu esiqinile noma esiqinile noma ishidi lephakheji, ishidi, noma ibha emise ngendlela engavamile.Noma ingajovwa ukwenza amalunga, ama-valve, izingxenye zikagesi, izesekeli ezizenzakalelayo kanye nemikhumbi
Amapharamitha
| Ibanga | I-PVC S-800 | Ukuphawula | ||
| Into | Inani lesiqinisekiso | Indlela yokuhlola | ||
| Idigri ye-polymerization emaphakathi | 750-850 | GB/T 5761,Isithasiselo A | K inani 60-62 | |
| Ukuminyana okusobala, g/ml | 0.51-0.61 | Q/SH3055.77-2006, Isithasiselo B | ||
| Okuqukethwe kwe-Volatiles (amanzi afakiwe), %, ≤ | 0.30 | Q/SH3055.77-2006, Isithasiselo C | ||
| Ukumuncwa kwe-plasticiser ye-resin engu-100g, g, ≥ | 16 | Q/SH3055.77-2006, Isithasiselo D | ||
| Izinsalela ze-VCM, mg/kg ≤ | 5 | I-GB/T 4615-1987 | ||
| Ukuhlolwa % | 2.0 | 2.0 | Indlela 1: GB/T 5761, Isithasiselo B Indlela 2: Q/SH3055.77-2006, Isithasiselo A | |
| 95 | 95 | |||
| Inombolo ye-Fisheye, No./400cm2, ≤ | 30 | Q/SH3055.77-2006, Isithasiselo E | ||
| Inombolo yezinhlayiya zokungcola, Cha., ≤ | 20 | I-GB/T 9348-1988 | ||
| Ubumhlophe (160ºC, imizuzu engu-10 kamuva), %, ≥ | 75 | I-GB/T 15595-95 | ||
Ukupakisha
(1) Ukupakisha: 25kg net/pp isikhwama, noma kraft paper bag.
(2) Inani lokulayisha : 680Bags/20'container, 17MT/20'container.
(3) Inani lokulayisha : 1000Bags/40'container, 25MT/40'container.
