Xaraashka PVC ee SG-5
Xabagta PVC SG-5,
Xinfa resin PVC,
PVC (PolyVinyl Chloride), marka loo eego engegnaanta iyo sifooyinka walxaha guud ahaan waxay leeyihiin 7 heerar (SG1-SG7), cufnaanta 1.4 g/cm³ ama wax ka badan.SG4-kan soo socdaa guud ahaan waa alaabo jilicsan, kuwaas oo u baahan in lagu daro qadar badan oo caag ah marka la samaynayo, inta badan loo isticmaalo soo saarista maqaar macmal ah, fiilada iyo daboolka fiilada, xirmooyinka iyo wixii la mid ah.SG5 iyo wixii ka sareeya waa badeecooyin adag, inta badan loo isticmaalo in lagu sameeyo tuubooyin kala duwan, sida dareeraha, korontada, boostada iyo tuubooyinka isgaarsiinta iyo tuubooyinka tuubooyinka, noocyo kala duwan oo taarikada, xaashiyaha, profiles, iwm. , Waxay leedahay sifooyin farsamo oo wanaagsan, sifooyin koronto oo aad u fiican, waxayna leedahay is-dejin, caabbinta aashitada iyo alkali waa mid aad u xoog badan, xasilloonida kiimikada wanaagsan, qiimo jaban, waa caag guud oo aad loo isticmaalo.Si kastaba ha noqotee, sababtoo ah heerkulka isticmaalkiisu ma sarreeyaa, ugu sarreeya wuxuu ku saabsan yahay 80 ° C, taas oo caqabad ku ah horumarkeeda.
Alaabooyinka xabagta PVC sida caadiga ah waa budo cad, kalsiyum carbide SG-5 nooca PVC xabagta K qiimaha 66-68, inta badan loo isticmaalo tuubada extrusion, profile, bar, xaashida iyo waxyaabaha kale ee PVC adag, heerka polymerization ee ku saabsan 1000, molecular weyn. Miisaanka.Alaabooyin kala duwan oo adag, jilicsan oo hufan ayaa la samayn karaa iyadoo lagu darayo balaastiig ku habboon resin PVC.
Baabuurta nadiifka ah iyo kuwa daboolan waa in loo isticmaalo si looga hortago roobka inta lagu jiro gaadiidka alaabta.Kaydinta, waa in lagu kaydiyaa bakhaar qallalan oo hawo leh.
Halbeegyada
| Walxaha | SG5 |
| Celceliska heerka polymerization | 980-1080 |
| K qiimaha | 66-68 |
| Viscosity | 107-118 |
| Xubin Shisheeye | 16 max |
| Wax aan isbedelayn, % | 30 max |
| Cufnaanta muuqata, g/ml | 0.48 daqiiqo |
| 0.25mm Sieve Retained,% | 1.0max |
| 0.063mm Sieve Retained,% | 95min |
| Tirada Hadhuudhka/400cm2 | 10max |
| Nuugista balaastiigga ee 100g resin, g | 25 daqiiqo |
| shahaado CADAANNIMO 160ºC 10 daqiiqo, % | 80 |
| WAXYAABAHA HAYA CHLORE THYLENE, mg/kg | 1 |
Codsiga
Tuubooyinka, saxan hufan oo adag.Filimada iyo xaashida, diiwaanada sawirada.
1) Qalabka dhismaha: tuubooyinka, xaashida, daaqadaha iyo albaabka.
2) Walxaha baakadaha
3) Alaabooyinka: Qurxinta alaabta
Baakadaha
25kg bacaha warqadda kraft oo lagu dahaadhay bacaha PP-xidhka ah ama 1000kg bacaha jambo
17 tan/20GP, 28 ton/40GP
Waqtiga keenista iyo habka
1) Keenista waa in lagu sameeyaa 7 maalmood oo shaqo gudahood marka la helo lacag hormaris ah.
2) Gaadiidka iyo rarista baabuurta.
Nagu saabsan
Zibo Junhai Kiimikada Co., Ltd. waa soosaar iyo dhoofiye polymer isku dhafan oo ku yaal Shandong, Shiinaha.Waxaan bixinaa noocyo kala duwan oo caag ah: polyvinyl chloride (PVC), Cufnaanta Sare ee Polyethylene (HDPE), Cufnaanta Hoose ee Polyethylene (LDPE), polypropylene (PP).
Sida alaab-qeybiye caag ah oo Shiinaha ah, oo leh in ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan xajinta polymer, waxaan haysanaa alaabooyin iyo adeeg in ka badan 200 oo macaamiisha ah in ka badan 30 waddan oo adduunka oo dhan ah qiimo tartan iyo waqti gaaban bixinta.
