Akụkọ ụlọ ọrụ
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Ojiji nke tapawa pvc resin.
A na-eme atụmatụ na n'afọ 2000, ọnụ ahịa zuru ụwa ọnụ nke PVC tapawa resin resin bụ ihe dịka 1.66 nde t / a. Na China, PVC tapawa resin na-enwekarị ngwa ndị a: ụlọ ọrụ akpụkpọ anụ artificial: mkpokọta ahịa na nguzozi chọrọ. Agbanyeghị, emetụta mmepe nke akpụkpọ anụ PU, ọchịchọ maka akpụkpọ anụ wuru na Wenzhou na ebe oriri resin ndị ọzọ dị n'okpuru ụfọdụ mmachi. Asọmpi dị n'etiti akpụkpọ anụ PU na akpụkpọ anụ artificial dị egwu. Ụlọ ọrụ akpụkpọ anụ n'ala: N'ịbụ ndị na-achọsi ike maka akpụkpọ anụ n'ala na-emetụta, ọchịchọ maka tapawa resin na ụlọ ọrụ a na-ebelata kwa afọ n'afọ ndị na-adịbeghị anya. Industrylọ ọrụ ihe mkpuchi aka: ihe a na-achọ ka ukwuu, nke a na-ebubata ya, nke bụ nke nhazi nke onye ọ bụla nyere... -
Ojiji nke soda caustic gụnyere ọtụtụ ubi.
Enwere ike kewaa soda caustic ka ọ bụrụ flake soda, soda granular na soda siri ike dịka ụdị ya si dị. Ojiji nke soda caustic na-agụnye ọtụtụ ubi, ihe na-esonụ bụ mmeghe zuru ezu maka gị: 1. mmanụ ala a nụchara anụcha. Mgbe ejiri sulfuric acid sachaa, ngwaahịa mmanụ ala ka nwere ụfọdụ ihe acidic, nke a ga-eji mmiri sodium hydroxide sachaa wee jiri mmiri saa ya iji nweta ngwaahịa a nụchara anụcha. 2.ibipụta na agba agba A na-ejikarị eme akwa indigo na akwa quinone. N'ime usoro agba agba nke vat, ngwọta caustic soda na sodium hydrosulfite kwesịrị iji belata ha na leuco acid, wee oxidized gaa na steeti insoluble mbụ na oxidants mgbe agbachachara. Mgbe ejiri akwa soda na-edozi akwa owu, wax, griiz, starch na ihe ndị ọzọ ... -
Ọchịchọ PVC zuru ụwa ọnụ na-adabere na China.
Na-abanye na 2023, n'ihi enweghị ume na mpaghara dị iche iche, ahịa polyvinyl chloride (PVC) zuru ụwa ọnụ ka na-eche ejighị n'aka. N'ime ọtụtụ n'ime 2022, ọnụ ahịa PVC na Eshia na United States gosipụtara ọdịda dị nkọ ma gbadaa tupu ha abanye na 2023. Ịbanye 2023, n'etiti mpaghara dị iche iche, mgbe China gbanwee usoro mgbochi ọrịa na njikwa ọrịa, ahịa na-atụ anya ịzaghachi; United States nwere ike ibuli ọmụrụ nwa n'ihu iji luso ọnụ ahịa ọgụ na igbochi ọchịchọ PVC ụlọ na United States. Eshia, nke China na-edu, na United States agbasawanyela mbupụ PVC n'agbanyeghị enweghị ike zuru ụwa ọnụ. Banyere Europe, mpaghara ahụ ka ga-eche nsogbu nke ọnụ ahịa ike dị elu na nkwụghachi ụgwọ nrịanrịa, ma eleghị anya ọ gaghị enwe mgbake na-adịgide adịgide na oke uru ụlọ ọrụ. ... -
Gịnị bụ mmetụta nke ala ọma jijiji siri ike na Turkey na polyethylene?
Turkey bụ mba dị n'akụkụ Eshia na Europe. Ọ nwere akụ na ụba nke ịnweta, ọla edo, coal na ihe ndị ọzọ, mana enweghị mmanụ na mmanụ gas. N'elekere 18:24 na February 6, n'oge Beijing (13:24 na February 6, oge mpaghara), oke ala ọmajiji 7.8 mere na Turkey, nke nwere omimi omimi nke kilomita 20 na ebe etiti na 38.00 degrees north latitude na 37.15 degrees east longtude. . Ọgba aghara ahụ dị na ndịda Turkey, nke dị nso n'ókè Syria. Isi ọdụ ụgbọ mmiri dị na etiti etiti na mpaghara gbara ya gburugburu bụ Ceyhan (Ceyhan), Isdemir (Isdemir), na Yumurtalik (Yumurtalik). Turkey na China nwere mmekọrịta azụmaahịa ogologo oge. Mbubata nke Turkish polyethylene dị ntakịrị ma na-ebelata kwa afọ, mana olu mbupụ na-eji nwayọọ nwayọọ. -
Nyocha nke ahịa mbupụ soda caustic nke China na 2022.
Na 2022, mba m mmiri mmiri caustic soda mbupụ ahịa n'ozuzu ga-egosi a mgbanwe mgbanwe, na mbupụ na-enye ga-eru a elu larịị na May, banyere 750 US dollars / ton, na kwa afọ nkezi mbupụ mbupụ kwa ọnwa ga-abụ 210,000 tọn. Mmụba dị ukwuu na oke mbupụ nke soda caustic soda bụ n'ihi mmụba nke ihe ndị na-achọ ala na mba ndị dị ka Australia na Indonesia, ọkachasị nrụ ọrụ nke ọrụ alumina nke dị n'okpuru ala na Indonesia abawanyela agụụ ịzụ ahịa maka soda caustic; na mgbakwunye, emetụta ọnụ ahịa ike mba ụwa, osisi chlor-alkali mpaghara dị na Europe amalitela ịrụ ọrụ ezughi oke, a na-ebelata inyefe mmiri caustic soda, si otú a na-abawanye mbubata nke soda caustic ga-etolitekwa ezigbo suppo ... -
Mmepụta titanium dioxide nke China ruru nde tọn 3.861 na 2022.
Na Jenụwarị 6, dị ka ọnụ ọgụgụ nke Secretariat nke Titanium Dioxide Industry Technology Innovation Strategic Alliance na Titanium Dioxide Sub-center nke National Chemical Productivity Promotion Center si kwuo, na 2022, mmepụta nke titanium dioxide site na ụlọ ọrụ 41 zuru oke na Ụlọ ọrụ titanium dioxide nke obodo m ga-enweta ihe ịga nke ọma ọzọ, na mmepụta ụlọ ọrụ na-emepụta mkpokọta nke rutile na anatase titanium dioxide na ngwaahịa ndị ọzọ metụtara ya ruru nde tọn 3.861, mmụba nke 71,000 tọn ma ọ bụ 1.87% kwa afọ. Bi Sheng, onye odeakwụkwọ ukwu nke Titanium Dioxide Alliance na onye isi oche nke Titanium Dioxide Sub-center, kwuru na dị ka ọnụ ọgụgụ si kwuo, na 2022, a ga-enwe ngụkọta nke mmepụta titanium dioxide 41 zuru oke ... -
Sinopec mere ọganihu na mmepe nke metallocene polypropylene catalyst!
Na nso nso a, metallocene polypropylene catalyst nke onwe mepụtara site Beijing Research Institute of Chemical Industry nke ọma dechara mbụ ulo oru ule ule na mgbanaka ọkpọkọ polypropylene usoro unit nke Zhongyuan Petrochemical, na-emepụta homopolymerized na random copolymerized metallocene polypropylene resins na magburu onwe arụmọrụ. China Sinopec ghọrọ ụlọ ọrụ mbụ na China rụpụtara teknụzụ metallocene polypropylene nke ọma nke ọma. Metallocene polypropylene nwere uru nke ọdịnaya soluble dị ala, nghọta dị elu na gloss dị elu, ọ bụkwa ntụziaka dị mkpa maka mgbanwe na nkwalite nke ụlọ ọrụ polypropylene na mmepe dị elu. Ụlọ ọrụ Beihua malitere nyocha na mmepe nke metallocene po ... -
Soda caustic (sodium hydroxide) - kedu ihe a na-eji ??
HD Chemicals Caustic Soda - kedu ihe eji ya n'ụlọ, ubi, Mee N'onwe Gị? Ihe kacha mara amara bụ ịgbapụta ọkpọkọ. Ma a na-ejikwa soda caustic n'ọtụtụ ọnọdụ ezinụlọ ndị ọzọ, ọ bụghị naanị ihe mberede. Caustic soda, bụ aha ewu ewu maka sodium hydroxide. HD Chemicals Caustic Soda nwere mmetụta mgbakasị siri ike na akpụkpọ ahụ, anya na akpụkpọ anụ mucous. Ya mere, mgbe ị na-eji kemịkal a, ị kwesịrị ịkpachara anya - chebe aka gị na uwe aka, kpuchie anya gị, ọnụ na imi. N'ihe gbasara kọntaktị na ihe ahụ, kpochaa ebe ahụ na mmiri oyi dị ukwuu ma kpọtụrụ dọkịta (cheta na soda caustic na-akpata ọkụ ọkụ na mmeghachi ahụ nfụkasị siri ike). Ọ dịkwa mkpa ịchekwa onye ọrụ ahụ nke ọma - n'ime akpa mechiri emechi (soda na-emeghachi omume ike na ... -
2022 Polypropylene Outer Disk Nyochaa.
E jiri ya tụnyere 2021, usoro ahia ahia zuru ụwa ọnụ na 2022 agaghị agbanwe nke ukwuu, usoro ahụ ga-aga n'ihu na njirimara nke 2021. Otú ọ dị, e nwere isi ihe abụọ na 2022 na-enweghị ike ileghara anya. Otu bụ na esemokwu dị n'etiti Russia na Ukraine na nkeji mbụ emeela ka ọnụ ahịa ike ike zuru ụwa ọnụ na ọgba aghara mpaghara na ọnọdụ geopolitical; Nke abụọ, ọnụ ahịa US ka na-arị elu. Federal Reserve welitere ọmụrụ nwa ọtụtụ oge n'ime afọ iji mee ka ọnụ ahịa dị mfe. N'ime nkeji nke anọ, ọnụ ahịa mba ụwa egosibeghị nnukwu oyi. Dabere na ndabere a, usoro ahia ahia mba ofesi nke polypropylene agbanweela ruo n'ókè ụfọdụ. Nke mbụ, oke mbupụ nke China abawanyela ma e jiri ya tụnyere afọ gara aga. Otu n'ime ihe kpatara ya bụ na ụlọ ndị China ... -
Ngwa nke soda caustic na ụlọ ọrụ pesticide.
Ihe na-egbu egbu na-ezo aka na ọgwụ ndị a na-eji na-arụ ọrụ ugbo iji gbochie ma chịkwaa ọrịa osisi na ụmụ ahụhụ ụmụ ahụhụ ma na-achịkwa uto osisi. A na-ejikarị eme ihe n'ubi, oke ohia na mmepụta anụ ụlọ, gburugburu ebe obibi na ụlọ ọcha, njikwa pests na mgbochi ọrịa na-efe efe, ihe ọkụkụ mmepụta ihe na mgbochi nla, wdg E nwere ọtụtụ ụdị pesticides, nke nwere ike kewaa n'ime ụmụ ahụhụ, acaricides, rodenticides, nematicides. , molluscicides, fungicides, herbicides, ndị na-ahụ maka uto osisi, wdg dịka ojiji ha si dị; enwere ike kewaa ha na mineral dịka isi iyi nke akụrụngwa si dị. Isi iyi pesticides (ọgwụ pesticides inorganic), ọgwụ pesticides isi iyi (ihe sitere n'okike, microorganisms, ọgwụ nje, wdg) na kemịkalụ synthesized ... -
PVC Tapawa Resin Market.
Bilie n'ọkwa maka ngwaahịa ihe owuwu iji chụba Global PVC Paste Resin Market A na-eme atụmatụ na-abawanye ọchịchọ maka ihe owuwu dị ọnụ ala na mba ndị ka na-emepe emepe na-eme ka ọchịchọ maka resin PVC tapawa na mba ndị a n'ime afọ ole na ole sochirinụ. Ihe owuwu nke dabere na resin PVC tapawa na-edochi ihe ndị ọzọ a na-ahụkarị dị ka osisi, kọnkịtị, ụrọ na ọla. Ngwaahịa ndị a dị mfe ịwụnye, na-eguzogide mgbanwe na ihu igwe, ma dị ọnụ ala ma dị arọ karịa ihe ndị a na-emekarị. Ha na-enyekwa uru dị iche iche n'ihe gbasara arụmọrụ. Mmụba nke nyocha teknụzụ na mmemme mmepe metụtara ihe owuwu dị ọnụ ala, ọkachasị na mba ndị ka na-emepe emepe, na-atụ anya ịkwalite oriri PVC p ... -
Nyocha na Mgbanwe na oriri ala nke PE n'ọdịnihu.
Ka ọ dị ugbu a, isi ihe eji polyethylene eme ihe na obodo m gụnyere ihe nkiri, ịkpụzi injection, ọkpọkọ, oghere, eserese waya, eriri, metallocene, mkpuchi na ụdị ndị ọzọ. Nke mbụ ga-ebu ibu, oke kachasị nke oriri ala bụ ihe nkiri. Maka ụlọ ọrụ mmepụta ihe nkiri, ihe bụ isi bụ ihe nkiri ugbo, ihe nkiri mmepụta ihe na ihe nkiri nkwakọ ngwaahịa. Otú ọ dị, n'ime afọ ndị na-adịbeghị anya, ihe ndị dị ka mmachi na akpa rọba na ike ọgwụgwụ nke ọchịchọ ugboro ugboro n'ihi ọrịa ahụ na-enye ha nsogbu ugboro ugboro, ha na-echekwa ọnọdụ na-emenye ihere ihu. A ga-eji nwayọọ nwayọọ dochie ihe ndị a na-achọ maka ngwaahịa ihe nkiri rọba a na-atụfu n'efu site na mgbasawanye nke plastik ndị na-emebi emebi. Ọtụtụ ndị na-emepụta ihe nkiri na-echekwa ihe ọhụrụ teknụzụ ụlọ ọrụ ihu ...