Ọnọdụ mmepe nke ụlọ ọrụ PVC
Site na mmepe ngwa ngwa nke akụ na ụba mba, ikike mmepụta PVC nke obodo m na-abawanye ngwa ngwa.Ebe ọ bụ na 2007, ikike mmepụta PVC nke obodo m egosiwo na ọ na-arịwanye elu.Dabere na data sitere na China Chlor-Alkali Industry Association, na 2021, ikike mmepụta polyvinyl chloride (PVC) nke China ga-eru nde tọn 27.13 kwa afọ, mmụba nke tọn 490,000 kwa afọ ma e jiri ya tụnyere 2020.
N'ịbụ ndị ihe ndị dị ka ebili mmiri oyi, oké ifufe na idei mmiri na-emetụta, mmalite nke osisi PVC na United States na Europe amachibidoro nke ukwuu, ihe ndị dị n'ahịa mba ụwa na-esiwanye ike, ọnụ ahịa ebiliwo ngwa ngwa.Ọnụ ahịa mbubata PVC n'ime ụlọ agbadala nke ukwuu, ọnụ ọgụgụ nke mbubata azụmahịa n'ozuzu agbadala, na usoro mbubata nke nhazi ihe a na-ebubata aghọwo usoro kachasị mkpa ọzọ.Dị ka ọnụ ọgụgụ kọstọm si kwuo, na 2021, ngụkọta mbubata nke PVC ntụ ntụ dị ọcha na mba m ga-abụ tọn 399,000, mbelata afọ na afọ nke 57.9%.
N'afọ 2021, nkwado nke ngwa ahịa si mba ọzọ na-abawanye na ọnụ ahịa na-aga n'ihu, mbupụ PVC nke China ga-abawanye nke ukwuu, mana nkwubi okwu nke ikike mbupu oke osimiri ga-abụ nke a ma ama na ọkara nke abụọ nke afọ, na-egbochi uto n'ihu. Ndị China na-ebupụ PVC.Ihe omuma a gosiputara na n’ime afo nke 2021 dum, onu ogugu mbupu nke mba m PVC uzuzu uzuzu ruru nde 1.754, mmụba nke otu afọ n’afọ nke 177.8%.
N'ihe gbasara ebe mbupụ, ngwaahịa PVC dị ọcha nke obodo m na-ebupụ na mpaghara South Asia, Ndịda Ọwụwa Anyanwụ Eshia na Central Asia.India ka bụ isi ebe ebupụ ntụ ntụ dị ọcha nke PVC nke China.Na 2021, China PVC ntụ ntụ dị ọcha na-ebupụ na India Ọ ruru tọn 304,000, na-aza 17.33% nke mkpokọta mbupụ China;220,000 tọn PVC ntụ ntụ dị ọcha ebupụ na Vietnam, na-aza 12.5%;160,000 tọn PVC ntụ ntụ dị ọcha ebupụ na Bangladesh, na-aza 9.1%.
Polyvinyl chloride (PVC) tapawa resin, dị ka aha na-egosi, a na-ejikarị n'ụdị tapawa.Ndị mmadụ na-ejikarị mado a dị ka plastisol, nke bụ ụdị mmiri mmiri pụrụ iche nke polyvinyl chloride plastic na steeti a na-edozighị ya..A na-akwadokarị resins tapawa site na emulsion na ụzọ microsuspension.Dabere na data nke General Administration of Customs, n'ọnwa Disemba 2021, ibubata resin tapawa na obodo m bụ tọn 6,300, mbelata nke 34.5% ma e jiri ya tụnyere otu oge ahụ na 2020;n'ọnwa Disemba, oke mbupụ nke resin tapawa na obodo m bụ tọn 9,200, nke dị elu karịa otu oge ahụ na 2020. Mmụba nke 452.7%.
N'afọ 2021, obodo m ga-ebubata ngụkọta nke resin 84,600 nke tapawa, a na-ebubata resin ụlọ site na Taiwan, Germany, Malaysia na ebe ndị ọzọ, na-aza 30.66%, 28.49%, na 13.76% n'otu n'otu na 2021.
N'afọ 2021, mkpokọta mbupụ nke resin tapawa bụ tọn 77,000, nke a ga-ebuga tọn 16,300 na India na 2021, na-aza 21.1% nke mkpokọta mbupụ;A ga-ebuga tọn 15,500 na Turkey, na-aza 20.1%;A ga-ebupụ tọn 9,400 na Vietnam, na-aza 12.2%.
Biko lelee ogwe mgbidi pvc na https://www.marlenecn.com/pvc-exterior-wall-hanging-board/
Oge nzipu: Ọgọst-17-2022