Akụkọ ụlọ ọrụ
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Uru ụlọ ọrụ ngwaahịa rọba na-aga n'ihu na-emezi ọnụ ahịa polyolefin na-aga n'ihu
Dị ka National Bureau of Statistics si kwuo, na June 2023, ọnụ ahịa ndị na-emepụta mmepụta ihe nke mba dara site na 5.4% kwa afọ na 0.8% ọnwa kwa ọnwa. Ọnụ ahịa ịzụrụ ndị na-emepụta ụlọ ọrụ na-ebelata site na 6.5% kwa afọ na 1.1% ọnwa kwa ọnwa. N'ime ọkara mbụ nke afọ a, ọnụ ahịa ndị na-emepụta ụlọ ọrụ na-agbada site na 3.1% ma e jiri ya tụnyere otu oge ahụ n'afọ gara aga, na ọnụ ahịa ịzụta nke ndị na-emepụta ụlọ ọrụ gbadara 3.0%, nke ọnụ ahịa ụlọ ọrụ akụrụngwa gbadara. 6.6%, ọnụ ahịa ụlọ ọrụ nhazi gbadara site na 3.4%, ọnụ ahịa ngwaahịa kemịkalụ na ụlọ ọrụ na-emepụta kemịkalụ gbadara 9.4%, ọnụ ahịa ụlọ ọrụ ngwaahịa rọba na rọba gbadara 3.4%. Site na nnukwu echiche, ọnụahịa nke usoro nhazi ... -
Kedu ihe pụta ìhè nke adịghị ike polyethylene na ọkara mbụ nke afọ na ahịa na ọkara nke abụọ?
N'ime ọkara mbụ nke 2023, ọnụ ahịa mmanụ ala mba ụwa na-ebu ụzọ bilie, wee daa, wee gbanwee. Na mmalite nke afọ, n'ihi ọnụ ahịa mmanụ dị elu, uru mmepụta nke ụlọ ọrụ petrochemical ka na-abụkarị nke na-adịghị mma, na ụlọ ọrụ mmepụta ihe nke petrochemical nọgidere na-abụkarị na obere ibu. Ka etiti ike ndọda nke ọnụ ahịa mmanụ na-eji nwayọọ nwayọọ na-agbada, ibu ngwaọrụ ụlọ abawanyela. N'ịbanye na nkeji nke abụọ, oge nhazi nke ngwaọrụ polyethylene ụlọ abịawo, na nhazi nke ngwaọrụ polyethylene ụlọ amalitela nke nta nke nta. Karịsịa na June, ntinye nke ngwaọrụ ndị na-arụ ọrụ na-eduga n'ịbelata mmepụta ụlọ, na arụmọrụ ahịa abawanyela n'ihi nkwado a. Na nke abụọ ... -
Mbelata na-aga n'ihu na nrụgide polyethylene dị elu yana mbelata akụkụ nke ntanye na-esote
Na 2023, ahịa nrụgide dị elu nke ụlọ ga-ada mbà ma daa. Dịka ọmụmaatụ, ihe nkiri ihe nkiri nkịtị 2426H na ahịa North China ga-ada site na 9000 yuan / ton na mmalite nke afọ ruo 8050 yuan / ton na njedebe nke May, na-agbada 10.56%. Dịka ọmụmaatụ, 7042 na ahịa North China ga-agbada site na 8300 yuan / ton na mmalite nke afọ ruo 7800 yuan / ton na njedebe nke May, na-agbada 6.02%. Mbelata nrụgide dị elu dị elu karịa linear. Dị ka njedebe nke May, ọnụ ahịa dị iche n'etiti nrụgide dị elu na linear agbadala na nke kachasị njọ n'ime afọ abụọ gara aga, na ọnụahịa dị iche nke 250 yuan / ton. Mbelata na-aga n'ihu na ọnụ ahịa nrụgide dị elu na-emetụta ya site na ndabere nke ọchịchọ adịghị ike, ngwa ahịa dị elu nke ọha na eze, yana na ... -
Kedu ihe kemịkalụ ndị China bupụrụ na Thailand?
Mmepe nke ahịa kemịkalụ ndịda Ebe Ọwụwa Anyanwụ Eshia gbadoro ụkwụ na nnukwu ndị na-azụ ahịa, ọrụ dị ọnụ ala, na amụma rụrụ arụ. Ụfọdụ ndị nọ na ụlọ ọrụ ahụ na-ekwu na ahịa ahịa kemikal dị ugbu a na Ndịda Ebe Ọwụwa Anyanwụ Eshia yiri nke China na 1990s. Site na ahụmịhe nke mmepe ngwa ngwa nke ụlọ ọrụ kemịkalụ China, usoro mmepe nke ahịa ndịda Ebe Ọwụwa Anyanwụ Eshia na-apụtawanye ìhè. Yabụ, enwere ọtụtụ ụlọ ọrụ na-atụ anya na-agbasawanye ụlọ ọrụ kemịkalụ ndịda Ebe Ọwụwa Anyanwụ Eshia, dị ka yinye ụlọ ọrụ epoxy propane na yinye ụlọ ọrụ propylene, na ịbawanye itinye ego ha na ahịa Vietnamese. (1) Carbon ojii bụ kemịkalụ kachasị na China ebupụ na Thailand Dị ka ọnụ ọgụgụ data kọstọm si kwuo, ọnụ ọgụgụ nke carbon bla... -
Mmụba dị ịrịba ama na mmepụta voltaji dị elu nke ụlọ na mbelata nke ọdịiche ọnụahịa linear
Kemgbe 2020, osisi polyethylene ụlọ abanyela n'usoro mgbasawanye nke etiti, na ikike mmepụta kwa afọ nke ụlọ PE abawanyela ngwa ngwa, yana nkezi uto kwa afọ karịa 10%. Mmepụta nke polyethylene emepụtara n'ụlọ amụbaala ngwa ngwa, yana nnukwu homogenization ngwaahịa na asọmpi kpụ ọkụ n'ọnụ na ahịa polyethylene. Ọ bụ ezie na ọchịchọ maka polyethylene egosiwokwa ọganihu na-eto eto n'afọ ndị na-adịbeghị anya, mmụba nke ọchịchọ adịghị ngwa ngwa dị ka ọnụego ọkọnọ. Site na 2017 ruo 2020, ikike nrụpụta ọhụrụ nke polyethylene ụlọ lekwasịrị anya na obere voltaji na ụdị linear, na enweghị ngwaọrụ voltaji etinyere na China, na-ebute arụmọrụ siri ike na ahịa voltaji dị elu. Na 2020, dị ka ọnụ ahịa dị iche ... -
Ọdịnihu: jikwaa mgbanwe dị iche iche, hazie ma soro ntuziaka nke elu akụkọ
Na May 16th, nkwekọrịta Liansu L2309 meghere na 7748, na ọnụahịa kacha nta nke 7728, ọnụ ahịa kachasị elu nke 7805, na ọnụ ahịa mmechi nke 7752. N'iji ya tụnyere ụbọchị ahia gara aga, ọ na-abawanye site na 23 ma ọ bụ 0.30%, na mmezi. ọnụahịa nke 7766 na ọnụ ahịa mmechi nke 7729. Ụdị 2309 nke Liansu gbanwere, na obere mbelata na ọnọdụ na mmechi nke akara dị mma. Emechiri omume ahụ n'elu nkezi MA5 na-akpụ akpụ, na ogwe akwụkwọ ndụ akwụkwọ ndụ dị n'okpuru akara MACD belatara; Site n'echiche nke BOLL egosi, ihe K-ahịrị na-esi na egwu dị ala na etiti ike ndọda na-agbago elu, ebe ihe ngosi KDJ nwere atụmanya nhazi akara ogologo. A ka nwere ike inwe ọganihu na-aga n'ihu na ịkpụzi obere oge na-aga n'ihu, na-echere nduzi sitere na n... -
Kedu ihe bụ ụdị polyethylene dị iche iche?
A na-ekewakarị Polyethylene ka ọ bụrụ otu n'ime ọtụtụ ogige ndị bụ isi, nke a na-ahụkarị gụnyere LDPE, LLDPE, HDPE, na Ultrahigh Molecular Weight Polypropylene. Ndị ọzọ dị iche iche gụnyere Ọkara njupụta Polyethylene (MDPE), Ultra-low-molecular arọ polyethylene (ULMWPE ma ọ bụ PE-WAX), High-molecular arọ polyethylene (HMWPE), High-density cross-linked polyethylene (HDXLPE), Cross-njikọ. polyethylene (PEX ma ọ bụ XLPE), Polyethylene dị obere dị obere (VLDPE), na polyethylene chlorinated (CPE). Polyethylene dị ala (LDPE) bụ ihe na-agbanwe agbanwe nke nwere ihe pụrụ iche na-asọpụta nke na-eme ka ọ dabara adaba maka akpa ịzụ ahịa na ngwa ihe nkiri plastik ndị ọzọ. LDPE nwere nnukwu ductility mana ike tensile dị ala, nke pụtara ìhè n'ime ụwa n'ezie site na ike ya ịgbatị wh ... -
Ike mmepụta titanium dioxide nke afọ a ga-agbaji nde tọn 6!
Site na Machị 30 ruo Eprel 1st, e mere ọgbakọ kwa afọ nke National Titanium Dioxide Industry na Chongqing. A mụtara site na nzụkọ ahụ na mmepụta na mmepụta ike nke titanium dioxide ga-aga n'ihu na-eto eto na 2022, na ntinye nke ike mmepụta ga-abawanye ụba; N'otu oge ahụ, ọnụ ọgụgụ nke ndị na-emepụta ihe na-emepụta ga-amụbawanye na ọrụ ntinye ego na-abụghị ụlọ ọrụ ahụ ga-abawanye, nke ga-eduga na ụkọ titanium ore. Na mgbakwunye, na ịrị elu nke ụlọ ọrụ batrị ike ọhụrụ, iwu ma ọ bụ nkwadebe nke ọnụ ọgụgụ dị ukwuu nke ígwè phosphate ma ọ bụ ọrụ phosphate iron ga-eduga n'ịbawanye ike mmepụta titanium dioxide ma mee ka esemokwu dị n'etiti ọkọnọ na ọchịchọ titani. ... -
Kedu ihe ihe nkiri overwrap polypropylene dabere na Biaxial?
Ihe nkiri polypropylene biaxial (BOPP) bụ ụdị ihe nkiri nkwakọ ngwaahịa na-agbanwe agbanwe. A na-agbatị ihe nkiri mkpuchi polypropylene dabere na biaxial n'ime igwe yana ntụgharị ntụgharị. Nke a na-ebute nghazi yinye molekụla n'akụkụ abụọ ahụ. Ụdị ihe nkiri nkwakọ ngwaahịa na-agbanwe agbanwe na-emepụta site na usoro mmepụta tubular. A na-afụ ụfụ ihe nkiri nke yiri tube ma kpoo ọkụ ruo ebe ọ na-eme ka ọ dị nro (nke a dị iche na ebe mgbaze) ma jiri ígwè gbatịa ya. Ihe nkiri a na-agbatị n'etiti 300% - 400%. N'aka nke ọzọ, a pụkwara ịgbatị ihe nkiri ahụ site na usoro a maara dị ka mmepụta ihe nkiri tent-frame. Site na usoro a, a na-ebupụ polymer n'ime mpịakọta nkedo jụrụ oyi (nke a makwaara dị ka mpempe akwụkwọ ntọala) wee dọpụta ya n'akụkụ igwe. Tenter-frame film na-emepụta anyị ... -
Olu mbupụ abawanyela nke ukwuu site na Jenụwarị ruo Febụwarị 2023.
Dabere na ọnụ ọgụgụ data kọstọm: site na Jenụwarị ruo Febụwarị 2023, olu mbupụ PE nke ụlọ bụ tọn 112,400, gụnyere tọn HDPE 36,400, tọn LDPE 56,900, na tọn 19,100 nke LLDPE. Site na Jenụwarị ruo Febụwarị, oke mbupụ PE nke ụlọ mụbara site na tọn 59,500 ma e jiri ya tụnyere otu oge ahụ na 2022, mmụba nke 112.48%. Site na eserese dị n'elu, anyị nwere ike ịhụ na oke mbupụ site na Jenụwarị ruo February abawanyela nke ukwuu ma e jiri ya tụnyere otu oge ahụ na 2022. N'ihe gbasara ọnwa, oke mbupụ na January 2023 mụbara site na 16,600 tọn ma e jiri ya tụnyere otu oge ahụ n'afọ gara aga. na oke mbupụ na February mụbara site na tọn 40,900 ma e jiri ya tụnyere otu oge ahụ n'afọ gara aga; N'ihe dị iche iche, oke mbupụ nke LDPE (January-February) bụ tọn 36,400, a ye... -
Ngwa ndị bụ isi nke PVC .
1. Profaịlụ PVC Profaịlụ na profaịlụ bụ akụkụ kachasị ukwuu nke oriri PVC na China, na-aza ihe dịka 25% nke oriri PVC zuru ezu. A na-ejikarị ha eme ọnụ ụzọ na windo na ihe ndị na-azọpụta ume, na ngwa ngwa ha ka na-abawanye nke ukwuu na mba niile. Na mba ndị mepere emepe, òkè ahịa nke ọnụ ụzọ plastik na windo na-ebute ụzọ, dị ka 50% na Germany, 56% na France, na 45% na United States. 2. PVC pipe N'etiti ọtụtụ ngwaahịa PVC, ọkpọkọ PVC bụ mpaghara oriri nke abụọ kachasị ukwuu, na-aza ihe dịka 20% nke oriri ya. Na China, a na-emepụta ọkpọkọ PVC na mbụ karịa ọkpọkọ PE na ọkpọkọ PP, nke nwere ọtụtụ ụdị, arụmọrụ magburu onwe ya na ngwa ngwa ngwa ngwa, na-eburu ọnọdụ dị mkpa n'ahịa. 3. Ihe nkiri PVC ... -
Ụdị nke polypropylene.
Mkpụrụ ndụ polypropylene nwere otu methyl, nke enwere ike kewaa ya na polypropylene isotactic, polypropylene atactic na syndiotactic polypropylene dịka nhazi nke otu methyl si dị. Mgbe a na-ahazi ìgwè methyl n'otu akụkụ nke agbụ isi, a na-akpọ ya isotactic polypropylene; ọ bụrụ na a na-ekesa otu methyl na-enweghị usoro n'akụkụ abụọ nke agbụ isi, a na-akpọ ya atactic polypropylene; mgbe a na-ahazi otu methyl n'ụzọ ọzọ n'akụkụ abụọ nke agbụ isi, a na-akpọ ya syndiotactic. polypropylene. N'ozuzu mmepụta nke polypropylene resin, ọdịnaya nke isotactic Ọdịdị (a na-akpọ isotacticity) bụ banyere 95%, na ndị ọzọ bụ atactic ma ọ bụ syndiotactic polypropylene. A na-ekewa resin polypropylene nke emepụtara ugbu a na China dịka ...