Nkọwa:Ihe enyemaka nhazi iji melite arụmọrụ nhazi nke PVC-plasticizing AIDS ADX-1001, bụ ngwaahịa enwetara mgbe emulsion polymerization, nwere ezigbo ndakọrịta na PVC, nwere ike belata oge plasticization nke PVC resin, belata okpomọkụ nhazi, mee ka ngwaahịa ahụ dị nro. , etinyere na ịkpụzi injections.
Okwu:Ihe mgbakwunye plastik, plasticizer, oge plasticization, nhazi okpomọkụ
Site na:Sun Xuyang, Shandong Jinchangshu New Material Technology Co., Ltd., Weifang, Shandong
1 Okwu mmalite
A na-eji polyvinyl chloride (PVC) eme ihe n'ọtụtụ ebe n'ọhịa nke ndụ site na arụmọrụ ya dị mma, ọnụ ala dị ala, ike dị elu na nguzogide corrosion dị elu, na ojiji ya bụ ụdị nke abụọ kachasị ukwuu nke ngwaahịa plastik na-esote polyethylene.Otú ọ dị, n'ihi na-adịghị mma processability nke PVC, ihe mgbakwunye mkpa ka agbakwunyere, nke kacha mkpa bụ plasticizer.Ndị na-emepụta ihe eji eme ihe na PVC bụ ndị esters phthalate, na obere ihe ndị na-emepụta ihe na-emepụta ihe nke DOP na-anọchite anya ya nwere mmetụta dị mma nke plasticizing na ezigbo ndakọrịta na plastik, mana ha nwekwara ọtụtụ adịghị ike.Ha ga-akwaga n'elu plastic ngwaahịa n'oge ogologo oge ngwa nke ihe, nwere oké njọ mmịpụta na pụrụ iche gburugburu, na-adịkarị mfe ọdịda na oyi ma ọ bụ elu okpomọkụ gburugburu, na ndị a erughi ukwuu ibelata ojiji oge na ọrụ nke ngwaahịa.
Site n'echiche nke ọrụ dị iche iche, nchebe gburugburu ebe obibi na ogologo oge, ụlọ ọrụ anyị na-emepụta usoro ihe mgbakwunye polymer, na-agbanwe ịdị arọ nke molekul nke ihe mgbakwunye ahụ iji meziwanye ịdịte aka na elu okpomọkụ nke ihe mgbakwunye, na-eme ka ha kwekọọ na PVC site na. mgbakwunye nke monomers na-arụ ọrụ iji melite nguzogide mpụ na mmịpụta nke ihe mgbakwunye.Anyị gbakwunyere ihe mgbakwunye synthesized na ihe PVC iji nyochaa mmetụta nhazi nke mgbakwunye polymer a etinyere na PVC ma e jiri ya tụnyere obere molecule DOP.Isi ihe nchoputa bu ndi a: N'ime akwukwo a, anyi ahọpụtara emulsion polymerization iji meputa usoro nke methacrylate polymers site na iji methyl methacrylate (MMA), styrene (st) na acrylonitrile (AN) dika copolymer monomers.Anyị amụwo mmetụta nke dị iche iche initiators, emulsifiers, mmeghachi omume okpomọkụ na ruru nke ọ bụla akụrụngwa na polymerization usoro na emulsion polymerization, na n'ikpeazụ nweta elu molekul arọ plasticizing AIDS ADX-1001 na ala molekul arọ plasticizing AIDS ADX-1002, na na ngwaahịa nwere ezigbo ndakọrịta na PVC, nke nwere ike belata oge plasticizing nke resin PVC nke ọma, belata okpomọkụ nhazi, mee ka ngwaahịa ahụ dị nro ma tinye ya na ịkpụzi injection.
2 akwadoro usoro onunu ogwu
Ọnụ ọgụgụ nke ihe enyemaka plasticizing ADX-1001 bụ akụkụ 10 kwa akụkụ 100 dị arọ nke resin PVC.
3 Ntụle arụmọrụ na Plasticizer DOP
1. Kwadebe ngwaahịa PVC dị ka usoro na tebụl na-esonụ
Tebụl 1
| Aha | Stabilizer | 4201 | Titanium dioxide | Calcium Carbonate | PVC | PV218 | AC-6A | 660 | DOP |
| Usoro onunu ogwu (g) | 30 | 10 | 60 | 75 | 1500 | 4.5 | 4.5 | 3 | 150 |
Tebụl 2
| Aha | Stabilizer | 4201 | Titanium dioxide | Calcium Carbonate | PVC | PV218 | AC-6A | 660 | ADX-1001 |
| Usoro onunu ogwu (g) | 30 | 10 | 60 | 75 | 1500 | 4.5 | 4.5 | 3 | 150 |
Tebụl 3
| Aha | Stabilizer | 4201 | Titanium dioxide | Calcium Carbonate | PVC | PV218 | AC-6A | 660 | ADX-1002 |
| Usoro onunu ogwu (g) | 30 | 10 | 60 | 75 | 1500 | 4.5 | 4.5 | 3 | 150 |
2. Usoro nhazi nke ngwaahịa PVC: Gwakọta usoro ndị dị n'elu dị iche iche ma tinye ihe ahụ na rheometer.
3. Tụlee mmetụta ADX-1001 na DOP na nhazi PVC site n'ịhụ data rheological.
4. Njirimara nhazi nke PVC mgbe agbakwunyere plasticizers dị iche iche na-egosi na tebụl 4 n'okpuru.
Tebụl 4
| Mba. | Oge Plasticing (S) | Balance Torque (M[Nm]) | Ọsọ ntụgharị (rpm) | Okpomọkụ (°C) |
| DOP | 100 | 15.2 | 40 | 185 |
| ADX-1001 | 50 | 10.3 | 40 | 185 |
| ADX-1002 | 75 | 19.5 | 40 | 185 |
4 Nkwubi okwu
Mgbe nkwenye nyocha gasịrị, ihe enyemaka plastik nke ụlọ ọrụ anyị mepụtara nwere ike belata oge plasticization nke resin PVC ma belata okpomọkụ nhazi ma e jiri ya tụnyere DOP.
Oge nzipu: Jun-17-2022