• isi_ọkọlọtọ_01

Akụkọ

  • PVC Tapawa Resin Market.

    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 ga-eme ka ọchịchọ nke PVC tapawa resin 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.

    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 ...
  • Mmepụta nke Caustic Soda.

    Mmepụta nke Caustic Soda.

    Caustic soda (NaOH) bụ otu n'ime ngwaahịa nri kemịkalụ kacha mkpa, yana mkpokọta mmepụta kwa afọ nke 106t.A na-eji NaOH eme ihe na kemịkalụ organic, na mmepụta nke aluminom, na ụlọ ọrụ akwụkwọ, na ụlọ ọrụ nhazi nri, na-emepụta ihe na-edozi ihe, wdg Caustic soda bụ ihe jikọrọ ya na mmepụta nke chlorine, 97% nke na-ewe. ebe site na electrolysis nke sodium chloride.Caustic soda nwere mmetụta ike ike na ọtụtụ ihe ọla, karịsịa na okpomọkụ dị elu na ntinye uche.Otú ọ dị, a marala ya ruo ogologo oge, na nickel na-egosipụta ezigbo nguzogide corrosion na soda caustic na mkpokọta na okpomọkụ niile, dị ka eserese 1 na-egosi.Na mgbakwunye, ewezuga n'ọkwa dị elu na okpomọkụ, nickel anaghị egbochi nsogbu nke kpatara nsogbu-c ...
  • Isi ojiji nke tapawa pvc resin.

    Isi ojiji nke tapawa pvc resin.

    Polyvinyl chloride ma ọ bụ PVC bụ ụdị resin a na-eji na-emepụta roba na rọba.PVC resin dị na agba ọcha na uzuzu.A na-agwakọta ya na ihe mgbakwunye na ihe ndị na-emepụta ihe iji mepụta resin PVC mado.A na-eji resin pvc mee ihe maka mkpuchi, itinye mmiri, ịfụ ụfụfụ, mkpuchi ịgba, na ịkpụgharị ntụgharị.PVC tapawa resin bara uru n'ichepụta ngwaahịa dị iche iche bara uru dị ka ihe mkpuchi ala na mgbidi, akpụkpọ anụ arụrụ arụ, akwa elu, uwe aka, na ngwaahịa na-akpụzi slush.Nnukwu ụlọ ọrụ njedebe nke PVC tapawa resin gụnyere ihe owuwu, ụgbọ ala, mbipụta, akpụkpọ anụ sịntetik, na uwe aka ụlọ ọrụ.A na-ejikarị resin PVC mee ihe na ụlọ ọrụ ndị a, n'ihi na ọ na-eme ka ihe anụ ahụ dịkwuo mma, ịdị n'otu, nnukwu gloss, na ọkụ.PVC mado resin nwere ike hazie ...
  • ijeri 17.6!Wanhua Chemical na-ekwupụta ọkwa ntinye ego nke mba ofesi.

    ijeri 17.6!Wanhua Chemical na-ekwupụta ọkwa ntinye ego nke mba ofesi.

    N'uhuruchi Disemba 13, Wanhua Chemical nyere ọkwa ntinye ego na mba ofesi.Aha nke ego lekwasịrị anya: Wanhua Chemical's 1.2 nde tọn / afọ ethylene na downstream elu-ọgwụgwụ polyolefin oru ngo, na ego ego: a ngụkọta ego nke 17.6 ijeri yuan.Ngwaahịa dị elu dị ala nke ụlọ ọrụ ethylene nke obodo m na-adabere na mbubata.Polyethylene elastomer bụ akụkụ dị mkpa nke ihe ọhụrụ kemịkal.N'ime ha, ngwaahịa polyolefin dị elu dị ka polyolefin elastomers (POE) na ihe dị iche iche dị iche iche na-adabere na 100% na mbubata.Mgbe ọtụtụ afọ nke mmepe teknụzụ onwe ya, ụlọ ọrụ ahụ ejirila teknụzụ ndị dị mkpa nke ọma.Ụlọ ọrụ ahụ na-ezube imejuputa usoro nke abụọ nke ethylene na Yantai Ind ...
  • Ụdị ejiji na-ejikwa usoro ihe ndụ sịntetik egwuri egwu, ebe LanzaTech na-ewepụta uwe ojii nke CO₂ mere.

    Ụdị ejiji na-ejikwa usoro ihe ndụ sịntetik egwuri egwu, ebe LanzaTech na-ewepụta uwe ojii nke CO₂ mere.

    Ọ bụghị ikwubiga okwu ókè ikwu na ihe ndị dị ndụ sịntetik abanyela n'akụkụ nile nke ndụ ndị mmadụ.ZymoChem na-achọ imepụta jaket ski nke ejiri shuga mee.N'oge na-adịbeghị anya, ụdị ejiji ejiji ewepụtala uwe nke CO₂ mere.Fang bụ LanzaTech, ụlọ ọrụ na-ahụ maka ihe ndị na-emepụta ihe.Aghọtara na mmekorita a abụghị "crossover" mbụ nke LanzaTech.N'ihe dị ka ọnwa Julaị afọ a, LanzaTech jikọrọ aka na ụlọ ọrụ Lululemon na-eyi uwe egwuregwu wee mepụta yarn na akwa mbụ nke ụwa nke na-eji textile carbon emission emegharịrị.LanzaTech bụ ụlọ ọrụ teknụzụ sịntetik biology dị na Illinois, USA.Dabere na mkpokọta teknụzụ ya na bayoloji sịntetik, bioinformatics, ọgụgụ isi na mmụta igwe, na injinia, LanzaTech ewepụtala…
  • Ụzọ iji kwalite Njirimara PVC - Ọrụ nke mgbakwunye.

    Ụzọ iji kwalite Njirimara PVC - Ọrụ nke mgbakwunye.

    Resin PVC enwetara site na polymerization bụ ihe na-akwụsighị ike nke ukwuu n'ihi nkwụsi ike ya dị ala & nnukwu agbaze viscosity.Ọ dị mkpa ka emegharịa ya tupu ịhazi ya ka ọ bụrụ ngwaahịa emechara.Enwere ike ịkwalite / gbanwee ihe onwunwe ya site n'ịgbakwunye ọtụtụ ihe mgbakwunye, dị ka okpomọkụ stabilizers, UV stabilizers, plasticizers, mmetụta modifiers, fillers, ire retardants, pigmenti, wdg Nhọrọ nke mgbakwunye ndị a iji welie polymer Njirimara dabere na njedebe ngwa chọrọ.Dị ka ihe atụ: 1.Plasticizers (Phthalates, Adipates, Trimellitate, wdg) na-eji dị ka softening elekọta mmadụ welie rheological nakwa n'ibu arụmọrụ (ike, ike) nke vinyl ngwaahịa site n'ịkwalite okpomọkụ.Ihe na-emetụta nhọrọ nke plasticizers maka vinyl polymer bụ: Polymer compatibili ...
  • Nzukọ mkpokọta nke Chemdo na 12/12.

    Nzukọ mkpokọta nke Chemdo na 12/12.

    N'ehihie Disemba 12th, Chemdo mere ọgbakọ zuru ezu.A na-ekewa ọdịnaya nke nzukọ ahụ ụzọ atọ.Nke mbụ, n'ihi na China ejirila nwayọọ nwayọọ na-achịkwa coronavirus, onye isi njikwa wepụtara usoro iwu maka ụlọ ọrụ ahụ iji mee ihe banyere ọrịa ahụ, ma rịọ onye ọ bụla ka ọ kwadebe ọgwụ ma ṅaa ntị na nchebe nke ndị agadi na ụmụaka n'ụlọ.Nke abụọ, a na-ahazi nzukọ nchịkọta nke ngwụcha afọ na Disemba 30, a ga-achọkwa ka onye ọ bụla wepụta akụkọ njedebe afọ n'oge.Nke atọ, a na-atụ anya na ọ ga-eme nri abalị ngwụcha afọ nke ụlọ ọrụ na mgbede Disemba 30th.A ga-enwe egwuregwu na nnọkọ lọtrị n'oge ahụ ma nwee olile anya na onye ọ bụla ga-ekere òkè nke ọma.
  • Oche ebipụtara polylactic acid 3D nke na-emebi echiche gị.

    Oche ebipụtara polylactic acid 3D nke na-emebi echiche gị.

    N'afọ ndị na-adịbeghị anya, a na-ahụ teknụzụ obibi akwụkwọ 3D n'ụdị ụlọ ọrụ dị iche iche, dị ka uwe, ụgbọ ala, ihe owuwu, nri, wdg, nwere ike iji teknụzụ obibi 3D.N'ezie, etinyere teknụzụ obibi akwụkwọ 3D na mmepụta incremental n'oge mbụ, n'ihi na usoro prototyping ya ngwa ngwa nwere ike ibelata oge, ikike mmadụ na oriri akụrụngwa.Otú ọ dị, ka nkà na ụzụ na-etolite, ọrụ nke mbipụta 3D abụghị nanị na-abawanye.Ngwa sara mbara nke teknụzụ obibi akwụkwọ 3D gbatịrị arịa ụlọ nke kacha dịrị ndụ gị kwa ụbọchị.Nkà na ụzụ obibi akwụkwọ 3D agbanweela usoro mmepụta nke ngwá ụlọ.Na omenala, ime ngwá ụlọ na-achọ oge dị ukwuu, ego na ike mmadụ.Mgbe emepụtara prototype ngwaahịa, ọ dị mkpa ka a na-anwale ya na-aga n'ihu ma melite ya.Hụ...
  • Nyocha na Mgbanwe nke PE Downstream Consumption dị iche iche na Ọdịnihu.

    Nyocha na Mgbanwe nke PE Downstream Consumption dị iche iche na Ọdịnihu.

    Ka ọ dị ugbu a, oke oriri nke polyethylene na obodo m buru ibu, na nhazi nke ụdị ala dị iche iche dị mgbagwoju anya ma na-eresị ya ndị na-emepụta ngwaahịa plastik ozugbo.Ọ bụ nke ngwaahịa njedebe na-adị n'ime agbụ ụlọ ọrụ ala nke ethylene.Ejikọtara ya na mmetụta nke mpaghara mpaghara nke oriri ụlọ, ihe na-enye mpaghara na ohere achọrọ adịghị edozi.Site na mgbasawanye ike mmepụta nke ụlọ ọrụ mmepụta ihe polyethylene nke obodo m n'afọ ndị na-adịbeghị anya, akụkụ ọkọnọ abawanyela nke ukwuu.N'otu oge ahụ, n'ihi mmụba na-aga n'ihu nke mmepụta na ụkpụrụ ibi ndụ nke ndị bi, ihe a na-achọsi ike na-arịwanye elu n'afọ ndị na-adịbeghị anya.Agbanyeghị, kemgbe ọkara nke abụọ nke 202 ...
  • Kedu ihe bụ ụdị polypropylene dị iche iche?

    Kedu ihe bụ ụdị polypropylene dị iche iche?

    E nwere ụdị isi abụọ nke polypropylene dị: homopolymers na copolymers.A na-ekewa ndị copolymers ka ọ bụrụ ngọngọ copolymers na random copolymers.Otu ọ bụla dabara ụfọdụ ngwa karịa ndị ọzọ.A na-akpọkarị polypropylene "ígwè" nke ụlọ ọrụ rọba n'ihi ụzọ dị iche iche nke a pụrụ isi gbanwee ma ọ bụ ahaziri ya ka ọ rụọ ọrụ nke ọma.A na-enwetakarị nke a site n'iwebata ihe mgbakwunye pụrụ iche na ya ma ọ bụ site n'ichepụta ya n'ụzọ pụrụ iche.Ngbanwe a bụ ihe dị mkpa.Homopolymer polypropylene bụ ọkwa ebumnuche izugbe.Ị nwere ike iche nke a dị ka ọnọdụ ndabara nke ihe onwunwe polypropylene.Block copolymer polypropylene nwere ngalaba monomer ahaziri na ngọngọ (ya bụ, n'usoro oge niile) ma nwee ihe ọ bụla ...
  • Kedu ihe bụ njirimara nke Polyvinyl Chloride (PVC)?

    Kedu ihe bụ njirimara nke Polyvinyl Chloride (PVC)?

    Ụfọdụ n'ime ihe kacha pụta ìhè nke Polyvinyl Chloride (PVC) bụ: Njupụta: PVC dị oke ọnụ ma e jiri ya tụnyere ọtụtụ plastik (ụfọdụ ike ndọda gburugburu 1.4) Economics: PVC dị ngwa ngwa ma dị ọnụ ala.Isi ike: PVC siri ike dị mma maka ike na ịdịte aka.Ike: PVC siri ike nwere ike tensile dị mma.Polyvinyl chloride bụ ihe "thermoplastic" (na-emegide "thermoset"), nke metụtara ụzọ plastik si anabata okpomọkụ.Thermoplastic ihe na-aghọ mmiri mmiri n'ebe ha na-agbaze (nke dị maka PVC n'etiti 100 degrees Celsius dị ala na ụkpụrụ dị elu dị ka 260 Celsius dabere na mgbakwunye).Otu njirimara bara uru gbasara thermoplastics bụ na ha nwere ike ikpo ọkụ ruo ebe mgbaze ha, mee ka ha dị jụụ, ma kpoo ha ọzọ.