Akụkọ
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Ojiji nke soda caustic gụnyere ọtụtụ ubi.
Enwere ike kewaa soda caustic ka ọ bụrụ flake soda, granular soda na solid soda dịka ụdị ya si dị. Ojiji nke caustic soda gụnyere ọtụtụ ubi, ihe ndị a bụ okwu mmalite zuru ezu maka gị: 1. Mmanụ ala a nụchara anụcha. Mgbe ejiri sulfuric acid saa ya, ngwaahịa mmanụ ala ka nwere ụfọdụ ihe acidic, nke a ga-eji mmiri sodium hydroxide saa ya wee jiri mmiri saa ya iji nweta ngwaahịa a nụchara anụcha. 2. mbipụta na agba A na-ejikarị ya eme ihe na agba indigo na agba quinone. N'usoro agba nke agba vat, a ga-eji mmiri caustic soda na sodium hydrosulfite belata ha ka ha bụrụ leuco acid, wee mee ka ha dị ka oxidized ruo na ọnọdụ mbụ na-anaghị agbaze na oxidants mgbe agbachara ha agba. Mgbe ejiri mmiri caustic soda gwọọ ákwà owu, wax, mmanụ, starch na ihe ndị ọzọ ... -
Mweghachi nke ọchịchọ PVC zuru ụwa ọnụ dabere na China.
Na 2023, n'ihi ụkọ ọchịchọ na mpaghara dị iche iche, ahịa polyvinyl chloride (PVC) zuru ụwa ọnụ ka na-eche ihe a na-ejighị n'aka ihu. N'ọtụtụ afọ 2022, ọnụahịa PVC na Eshia na United States gosiri mbelata dị ukwuu ma daa ala tupu ha abanye na 2023. Na 2023, n'etiti mpaghara dị iche iche, mgbe China gbanwere iwu mgbochi na njikwa ọrịa ya, ahịa ahụ na-atụ anya ịzaghachi; United States nwere ike ịbawanye ọnụego ọmụrụ nwa iji lụso onu oriri ọgụ ma belata ọchịchọ PVC dị n'ime obodo na United States. Eshia, nke China na United States na-edu, amụbaala mbupụ PVC n'etiti ọchịchọ zuru ụwa ọnụ na-adịghị ike. Banyere Europe, mpaghara ahụ ka ga-eche nsogbu nke ọnụ ahịa ike dị elu na mbelata onu oriri ihu, ọ gaghịkwa enwe mgbake na-adịgide adịgide na oke uru ụlọ ọrụ. ... -
Kedu mmetụta nke ala ọma jijiji siri ike na Turkey nwere na polyethylene?
Tọki bụ mba na-agafe Eshia na Yuropu. Ọ bara ọgaranya n'ihe ndị dị n'ime ala, ọlaedo, kol na ihe ndị ọzọ, mana enweghị mmanụ na gas. N'elekere 18:24 nke ọnwa Febụwarị 6, oge Beijing (13:24 nke ọnwa Febụwarị 6, oge mpaghara), ala ọma jijiji ruru 7.8 mere na Tọki, ya na omimi nke kilomita 20 na ebe etiti na ogo 38.00 nke ugwu na ogo 37.15 nke ogologo oge ọwụwa anyanwụ. Ebe etiti ahụ dị na ndịda Tọki, nso ókèala Siria. Ọdụ ụgbọ mmiri ndị dị n'ebe etiti na mpaghara gbara ya gburugburu bụ Ceyhan (Ceyhan), Isdemir (Isdemir), na Yumurtalik (Yumurtalik). Tọki na China nwere mmekọrịta azụmaahịa plastik ogologo oge. Mbubata nke polyethylene nke mba m dị obere ma na-ebelata kwa afọ, mana olu mbupụ na-eji nwayọ nwayọ... -
Nyocha nke ahịa mbupụ soda caustic nke China na 2022.
Na 2022, ahịa mbupụ soda mmiri mmiri nke mba m n'ozuzu ya ga-egosi mgbanwe na-agbanwe agbanwe, onyinye mbupụ ga-erukwa ọkwa dị elu na Mee, ihe dị ka dollar US 750 kwa tọn, na nkezi olu mbupụ kwa ọnwa kwa afọ ga-abụ tọn 210,000. Mmụba dị ukwuu na olu mbupụ soda mmiri mmiri bụ isi n'ihi mmụba nke ọchịchọ dị n'okpuru ala na mba dịka Australia na Indonesia, ọkachasị inye ọrụ alumina ala na Indonesia emeela ka ọchịchọ ịzụta soda mmiri mmiri dịkwuo elu; na mgbakwunye, nke ọnụ ahịa ike mba ụwa metụtara, ụlọ ọrụ chlor-alkali mpaghara na Europe amalitela iwu. -
Mmepụta titanium dioxide nke China ruru tọn nde 3.861 na 2022.
Na Jenụwarị 6, dịka ọnụ ọgụgụ nke Secretary nke Titanium Dioxide Industry Technology Innovation Strategic Alliance si kwuo na Titanium Dioxide Sub-center nke National Chemical Promotion Promotion Center, na 2022, mmepụta nke titanium dioxide site na ụlọ ọrụ 41 zuru oke na ụlọ ọrụ titanium dioxide nke mba m ga-enweta ihe ịga nke ọma ọzọ, mmepụta zuru ụwa ọnụ nke rutile na anatase titanium dioxide na ngwaahịa ndị ọzọ metụtara ya ruru tọn nde 3.861, mmụba nke tọn 71,000 ma ọ bụ 1.87% kwa afọ. Bi Sheng, odeakwụkwọ ukwu nke Titanium Dioxide Alliance na onye nduzi nke Titanium Dioxide Sub-center, kwuru na dịka ọnụ ọgụgụ si dị, na 2022, a ga-enwe ngụkọta nke mmepụta titanium dioxide zuru oke 41 ... -
Sinopec mere nnukwu ọganihu n'ịmepụta ihe na-akpali akpali nke polypropylene metallocene!
N'oge na-adịbeghị anya, ihe na-akpali akpali nke ụlọ ọrụ nyocha nke ụlọ ọrụ kemịkalụ Beijing mepụtara n'onwe ya mechara ule ngwa ụlọ ọrụ mbụ na ngalaba usoro polypropylene mgbanaka nke Zhongyuan Petrochemical, ma mepụta resin polypropylene metallocene homopolymerized na random copolymerized nwere arụmọrụ dị mma. China Sinopec ghọrọ ụlọ ọrụ mbụ na China nke mepụtara teknụzụ polypropylene metallocene nke ọma n'onwe ya. Polypropylene metallocene nwere uru nke ọdịnaya dị ala na-agbaze, nghọta dị elu na nnukwu gloss, ọ bụkwa ntụziaka dị mkpa maka mgbanwe na nkwalite nke ụlọ ọrụ polypropylene na mmepe dị elu. Beihua Institute malitere nyocha na mmepe nke metallocene po... -
Nzukọ Chemdo nke ngwụcha afọ.
Na Jenụwarị 19, 2023, Chemdo mere nzukọ kwa afọ nke njedebe afọ ya. Nke mbụ, onye njikwa izugbe kwupụtara ndokwa ezumike maka Ememme Mmiri nke afọ a. Ezumike ahụ ga-amalite na Jenụwarị 14, ọrụ gọọmentị ga-amalitekwa na Jenụwarị 30. Mgbe ahụ, o mere nchịkọta na nyocha dị mkpirikpi nke 2022. Azụmahịa ahụ jupụtara n'ọrụ na ọkara mbụ nke afọ ahụ na ọtụtụ iwu. N'ụzọ dị iche, ọkara nke abụọ nke afọ ahụ dị ntakịrị nwayọ. N'ozuzu, 2022 gafere nke ọma, ebumnuche ndị e setịpụrụ na mmalite afọ ahụ ga-emezucha. Mgbe ahụ, GM gwara onye ọrụ ọ bụla ka o dee akụkọ nchịkọta gbasara ọrụ otu afọ ya, o wee nye nkọwa, ma too ndị ọrụ rụrụ ọrụ nke ọma. N'ikpeazụ, onye njikwa izugbe mere ndokwa maka ọrụ ahụ na ... -
Sodium Hydroxide (Caustic Soda) - Gịnị ka a na-eji ya eme?
HD Chemicals Caustic Soda – kedu ihe a na-eji ya n'ụlọ, ubi, na DIY? Ojiji kacha mara bụ ọkpọkọ mmiri mmiri. Mana a na-ejikwa caustic soda n'ọtụtụ ọnọdụ ezinụlọ ndị ọzọ, ọ bụghị naanị na mberede. Caustic soda, bụ aha a ma ama maka sodium hydroxide. HD Chemicals Caustic Soda nwere mmetụta siri ike na akpụkpọ ahụ, anya na akpụkpọ ahụ mucous. Ya mere, mgbe ị na-eji kemịkalụ a, ị kwesịrị ịkpachara anya - chebe aka gị na uwe aka, kpuchie anya gị, ọnụ gị na imi gị. Ọ bụrụ na ị metụ ihe ahụ aka, sachaa ebe ahụ na mmiri oyi ma gakwuru dọkịta (cheta na caustic soda na-akpata ọkụ kemịkalụ na mmeghachi omume nfụkasị siri ike). Ọ dịkwa mkpa ịchekwa ihe ahụ nke ọma - n'ime akpa mechiri emechi (soda na-emeghachi omume nke ọma na... -
Nyocha nke Diski Mpụta Polypropylene nke afọ 2022.
Ma e jiri ya tụnyere 2021, usoro azụmaahịa zuru ụwa ọnụ na 2022 agaghị agbanwe nke ukwuu, usoro ahụ ga-aga n'ihu na njirimara nke 2021. Agbanyeghị, enwere isi ihe abụọ na 2022 nke a na-apụghị ileghara anya. Otu bụ na esemokwu dị n'etiti Russia na Ukraine na nkeji mbụ emeela ka ọnụ ahịa ike zuru ụwa ọnụ na ọgba aghara mpaghara dị na ọnọdụ geopolitical dịkwuo elu; Nke abụọ, ọnụ ahịa onu oriri na ọṅụṅụ US na-aga n'ihu na-arị elu. Federal Reserve welitere ọnụego ọmụrụ nwa ọtụtụ ugboro n'afọ iji belata onu oriri. Na nkeji nke anọ, onu oriri zuru ụwa ọnụ egosibeghị oke oyi. Dabere na ndabere a, uto azụmaahịa mba ụwa nke polypropylene agbanweela ruo n'ókè ụfọdụ. Nke mbụ, olu mbupụ China amụbaala ma e jiri ya tụnyere afọ gara aga. Otu n'ime ihe kpatara ya bụ na domes China... -
Iji soda caustic eme ihe n'ụlọ ọrụ ọgwụ ahụhụ.
Ọgwụ nje Ọgwụ nje na-ezo aka na kemịkalụ eji arụ ọrụ ugbo iji gbochie ma chịkwaa ọrịa osisi na ụmụ ahụhụ ma chịkwaa uto osisi. A na-ejikarị ya eme ihe n'ọrụ ugbo, mmepụta ọhịa na anụ ụlọ, idebe gburugburu ebe obibi na ezinụlọ, igbochi ahụhụ na mgbochi ọrịa, mgbochi ebu na nje ngwaahịa ụlọ ọrụ mmepụta ihe na mgbochi nla, wdg. E nwere ọtụtụ ụdị ọgwụ nje, nke enwere ike kewaa n'ime ọgwụ ahụhụ, acaricides, òké ogbugbu, nematicides, molluscicides, fungicides, ahịhịa ogwu, ndị na-achịkwa uto osisi, wdg. dịka ojiji ha si dị; enwere ike kewaa ha n'ime mineral dịka isi mmalite nke ihe ndị e ji emepụta ihe si dị. Isi mmalite nke ọgwụ nje (ọgwụ nje na-adịghị ahụkebe), ọgwụ nje na-adịghị ahụkebe (ihe ndị sitere na ihe ... -
Ahịa Resin PVC Paste.
Mmụba Ọchịchọ Maka Ngwaahịa Ihe Owuwu Iji Mee Ka Ahịa Resin PVC zuru ụwa ọnụ Ka A na-eme atụmatụ na mmụba nke ọchịchọ maka ihe owuwu dị ọnụ ala na mba ndị ka na-emepe emepe ga-eme ka ọchịchọ maka resin paste PVC dịkwuo elu na mba ndị a n'ime afọ ole na ole sochirinụ. Ihe owuwu dabere na resin paste PVC na-anọchi ihe ndị ọzọ a na-ejikarị eme ihe dịka osisi, simenti, ụrọ, na ígwè. Ngwaahịa ndị a dị mfe ịwụnye, na-eguzogide mgbanwe ihu igwe, ha adịghịkwa oke ọnụ ma dịkwa mfe ibu karịa ihe ndị a na-ejikarị eme ihe. Ha na-enyekwa ọtụtụ uru n'ihe gbasara arụmọrụ. A na-atụ anya mmụba nke ọnụọgụgụ nke nyocha teknụzụ na mmemme mmepe metụtara ihe owuwu dị ọnụ ala, karịsịa na mba ndị ka na-emepe emepe, ga-akwalite oriri nke PVC p... -
Nyocha gbasara Mgbanwe na mbelata oriri nke PE n'ọdịnihu.
Ugbu a, ojiji kachasị mkpa nke polyethylene na mba m gụnyere ihe nkiri, ihe eji agba ntụtụ, paịpụ, oghere, ihe osise waya, eriri, metallocene, mkpuchi na ụdị ndị ọzọ bụ isi. Nke mbụ na-ebu oke ibu, oke kachasị nke oriri ala bụ ihe nkiri. Maka ụlọ ọrụ mmepụta ihe nkiri, ihe a na-ahụkarị bụ ihe nkiri ugbo, ihe nkiri ụlọ ọrụ mmepụta ihe na ihe nkiri nkwakọ ngwaahịa. Agbanyeghị, n'afọ ndị na-adịbeghị anya, ihe ndị dị ka mmachi na akpa plastik na mbelata ọchịchọ ugboro ugboro n'ihi ọrịa a enyela ha nsogbu ugboro ugboro, ha na-eche ọnọdụ ihere ihu. A ga-eji nwayọọ nwayọọ dochie ọchịchọ maka ngwaahịa ihe nkiri plastik ọdịnala a na-atụfu site na ime ka plastik ndị a na-emebi emebi mara mma. Ọtụtụ ndị na-emepụta ihe nkiri na-echekwa ihe ọhụrụ teknụzụ ụlọ ọrụ mmepụta ihe ihu...