PVC SG-5 iji mepụta ọkpọkọ
PVC SG-5 na-emepụta ọkpọkọ,
PVC ọkpọkọ mmepụta akụrụngwa,
Na mmepụta nke tubes siri ike, a ga-ahọrọ resin SG-5 nwere ogo polymerization dị ala.N'ịdị elu nke ogo polymerization, ihe dị mma nke anụ ahụ na arụ ọrụ na nguzogide okpomọkụ, ma mmiri na-adịghị mma nke resin na-eweta ụfọdụ ihe isi ike na nhazi, ya mere SG-5 resin na viscosity nke (1.7 ~ 1.8) × 10-3Pa• s na-ahọrọkarị.
Ọkpụkpọ siri ike n'ozuzu na-eji ndu stabilizer, nkwụsi ike nke okpomọkụ ya dị mma, nke a na-ejikarị ụzọ atọ eme ihe, mana mmanu nke ya adịghị mma, na-abụkarị ezigbo mmanu nke ndu, ncha barium.
Nhazi nke tubes siri ike, nhọrọ na iji mmanu mmanu dị ezigbo mkpa, ọ bụghị nanị na-atụle n'ime mmanu iji belata ike intermolecular, nke mere na viscosity gbazere na-adaba na-eme ka ọkpụkpụ, kamakwa iji tụlee mmanu mpụga, iji gbochie gbazee. na adhesion ígwè na-ekpo ọkụ, nke mere na elu ngwaahịa ahụ na-egbuke egbuke.
A na-ejikarị ncha igwe eme mmanu dị n'ime, a na-ejikwa wax na-agbaze dị ala maka mmanu mpụga.
The filler tumadi na-eji calcium carbonate na barium (barite ntụ ntụ), calcium carbonate na-eme ka elu arụmọrụ nke ọkpọkọ dị mma, barium nwere ike imeziwanye formability, na-eme ka ọkpọkọ dị mfe ịkpụzi, ma nwere ike ibelata na-eri, ma ego nke ukwuu ga- na-emetụta arụmọrụ nke ọkpọkọ, ọkpọkọ nrụgide na ọkpọkọ na-eguzogide corrosion kacha mma ka ịghara ịgbakwunye ma ọ bụ tinye obere ihe.
PVC resin ngwaahịa na-emekarị na-acha ọcha ntụ ntụ, calcium carbide SG-5 ụdị PVC resin K uru na 66-68, tumadi ji extrusion ọkpọkọ, profaịlụ, mmanya, mpempe akwụkwọ na ndị ọzọ siri ike PVC ngwaahịa, ogo polymerization na banyere 1000, nnukwu molekul. arọ.Enwere ike ịme ngwaahịa dị iche iche siri ike, dị nro na nke transperent site n'ịgbakwunye plasticizer kwesịrị ekwesị na resin PVC.
Ekwesịrị iji ụgbọ ala dị ọcha na mkpuchi kpuchie iji gbochie mmiri ozuzo n'oge njem ngwaahịa.Nchekwa, ekwesịrị ịchekwa ya n'ụlọ nkwakọba ihe na-ekpo ọkụ nke ọma.
Oke
| Ihe | SG5 |
| Nkezi ogo nke polymerization | 980-1080 |
| K uru | 66-68 |
| Viscosity | 107-118 |
| Ihe nke mba ofesi | 16 max |
| Ihe na-agbanwe agbanwe,% | 30 max |
| Njupụta pụtara ìhè, g/ml | 0.48 nkeji |
| 0.25mm Ejidere Sieve,% | 1.0 kacha |
| 0.063mm Ejidere Sieve,% | 95 min |
| Nọmba nke ọka / 400cm2 | 10 max |
| Ntinye plastik nke 100g resin, g | Nkeji 25 |
| Ọkwa ọcha 160ºC 10min, % | 80 |
| Ọdịnaya CHLORE THYLENE fọdụrụnụ, mg/kg | 1 |
Ngwa
Pipe, efere siri ike transperent.Ihe nkiri na mpempe akwụkwọ, ihe ndekọ foto.
1) Ihe eji arụ ọrụ: ọkpọkọ, mpempe akwụkwọ, windo na ọnụ ụzọ.
2) Nkwakọ ngwaahịa
3) Akụrụngwa: Ihe ịchọ mma
Nkwakọ ngwaahịa
Akpa akwụkwọ 25kg kraft ejiri akpa PP kpara akpa ma ọ bụ akpa jambo 1000kg.
17 tọn / 20GP, 28 tọn / 40GP
Oge nnyefe na usoro
1) A ga-enyefe ya n'ime ụbọchị ọrụ 7 mgbe nnata ugwo mbu.
2) Ụgbọ njem na mbupu.
Gbasara anyị
Zibo Junhai Chemical Co., Ltd. bụ ihe nrụpụta polymer resin agbakwunyere na mbupụ na Shandong, China.Anyị na-enye resins plastik zuru ezu: polyvinyl chloride (PVC), Polyethylene High Density (HDPE), Polyethylene Low Density (LDPE), polypropylene (PP).
Dị ka onye na-ebubata akụrụngwa rọba na China, nke nwere ahụmịhe karịa afọ 15 na resin polymer, anyị nwere ngwaahịa na ọrụ na-enye ihe karịrị narị narị ndị ahịa 200 karịa mba 30 n'ụwa niile na ọnụ ahịa asọmpi na obere oge nnyefe.
