Nkọwa mkpụmkpụ:

 

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Polystyrene suppliers in China and a professional Polystyrene manufacturer. Welcome to purchasePolystyrene from our factory.pls contact tom :service@skychemwin.com


  • Ọnụahịa FOB:
    US $ 1,300
    / Ton
  • Ọdụ ụgbọ mmiri:Chaina
  • Usoro ịkwụ ụgwọ:L / c, t / t, Western Union
  • IHE:9002-88-4
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Polystyrene suppliers in China and a professional Polystyrene manufacturer. Welcome to purchasePolystyrene from our factory.pls contact tom :service@skychemwin.com

    Aha Ahịa:polyethylene

    Usoro molecular:nc2h4

    Ee e:9002-88-4

    Ihe owuwu molular:

    Ngwongwo kemịkalụ

    Na-ejikọ ihe kemịkal na nke anụ ahụ site na ịbawanye njupụta, nke ọdịdị na spacing nke mlarecular yir. Akụrụngwa dị ala na-agbaze nke ukwuu ma ọ bụ ebe a na-emegharị oghere, ebe ihe ndị dị elu na-enwekwa ụdọ kwụ ọtọ na nkedo. Polyethylene (0.926-0.9409 g / cm3) na-agbanye na sosvents solocures dị elu karịa 200 Celsius F. Ọ bụ innoluble na ụlọ okpomọkụ. Polyethylene dị elu (0.941-0.965 g / cm3) bụ hydrophobic, ndị nwere ike gas, ma nwee nguzogide eletriki dị elu.
    Oke molecular nke polyethylenes nwere ezigbo eletrik na iguzogide mmiri na kemịkal ọtụtụ. Pocymers dị arọ na paraffy na paraffin wak, polymethylene nke oke egwu dị elu karịa 10,000 na-agbanwe agbanwe ma ọ bụ isi ike. Site na igbanwe ihe na-ahụ maka polymerizations, Njirimara dị ka njupụta, kristal, ịdị arọ molecular, na polydispenity nwere ike idozi n'elu ọtụtụ. Pollymers nwere ihe omume sitere na ihe dị ka 0.910 ruo 0.925 g / cm3 bụ obere polyethylenes dị ala; Ndị nwere ihe ndị nwere ike si na 0.926 ruo 0.940 g / cm3 bụ ọkara-na-adabara polyethylenes; Ndị nwere ihe ndị nwere mmetụta sitere na 0.941 ruo 0.965 g / cm3 ma dị elu bụ oke posyethylenes.

    Mpaghara ngwa

    Polyethylene (pe) bụ polymic polymic polymic nke mejupụtara ọtụtụ hydrocarbon ogologo. A na-eji a na-eji ọtụtụ ngwa gụnyere nchịkọta ihe nkiri na-agbanwe agbanwe nke usoro ihe nkiri a na-emepụta. A na-eji polyethylene emegharị viscosity, Njirimara Nkwụghachi ụgwọ, yana izuonu nkwụsi ike na usoro ịchọ mma. A na-ahụkarị ngwa ndị a na-akpụ akpụ akpụ akpụ akpụ, n'ọhịa ndị a polyethylene nwere ọtụtụ ojiji:
    Ntụtụ ahụ ma pịa ihe ụmụaka ji egwuri egwu, ụlọ na mkpuchi ụlọ.
    Oche mgbochi ụgbọ ala a na-akpụzi oche, milisgbọ mmiri na paili.
    Ntụpu ahụ akpụ akpụ, nke dị gịrịgịrị gbara agba na ụlọ.
    Iyi na-ekpo ọkụ na-agbaze maka akwụkwọ, nke a na-ahụ anya nke ọma, kandụl, inks na-acha uhie uhie.
    Pictunests na-enweghị atụ, epoxdes na ndị ọzọ na polymers iji mee ka ihe pụrụ iche na-ahụ maka Uhmwpe. Ejiri ya na ihe omume, a na-eyi mkpuchi ma yi akwa na 10-40 wt. %.
    Ngwa fim nwere ezigbo ndọtị na ihe isi ike.
    Eluld Dived, lubricant na nhazi roba, ewepụta na enyemaka maka PVC ma na-agbasasị maka agba agba.
    Ebe, gias, bussings na akụkụ ndị ọzọ na-akpụ akpụ.
    Byatomartomar; ime ihe efu; mkpuchi eletrik; ihe nkwakọ ngwaahịa; oyuyo; tank na ọjà; mpempe akwụkwọ; tiketi stuffeners.
    A na-eji polyethylene emegharị viscosity, Njirimara Nkwụghachi ụgwọ, yana izuonu nkwụsi ike na usoro ịchọ mma. A na-enweta ya site na mmanụ ala mmanụ ma ọ bụ mmiri mmiri na-egbu egbu.

    Etu esi azụta n'aka anyị

    Chemwin nwere ike iweta ọtụtụ hydrocarbons na ihe nkwado kemịkalụ maka ndị ahịa ụlọ ọrụ.Tupu nke ahụ, biko gụọ ihe ndị a bụ isi gbasara iso anyị na-azụ ahịa. 

    1. Nchebe

    Nchedo bu ihe kachasi mkpa. Na mgbakwunye na inye ndị ahịa ihe banyere ihe ndị dị nchebe na gburugburu ebe obibi nke ọma na gburugburu ebe obibi na gburugburu ebe obibi na gburugburu ebe obibi na ndị ọrụ na-ahụ maka ihe kwesịrị ekwesị na nke na-enweghị atụ. Ya mere, anyị chọrọ onye ahịa ahụ iji hụ na a na-ezute ụkpụrụ nchekwa nchekwa kwesịrị ekwesị na nchekwa nchekwa anyị (biko rụtụ aka na usoro okwu na usoro ndị ahịa dị n'okpuru). Ndị ọkachamara HSS anyị nwere ike inye nduzi na ụkpụrụ ndị a.

    2. Usoro nnyefe

    Ndị ahịa nwere ike ịtụ ma nyefee ngwaahịa sitere na Chemwin, ma ọ bụ ha nwere ike ịnata ngwaahịa site na osisi na-arụ ọrụ. Modesdị ụgbọ njem dịnụ gụnyere gwongworo, okporo ụzọ ma ọ bụ ụgbọ njem (ọnọdụ dị iche na-emetụta).

    N'ihe banyere ihe ndị ahịa chọrọ, anyị nwere ike ịkọwapụta ihe ndị a chọrọ ma ọ bụ ụgbọ mmiri ma tinye nchekwa nchekwa na ihe ndị a chọrọ.

    3. Nke kacha nta n'usoro

    Ọ bụrụ na ịzụta ngwaahịa na weebụsaịtị anyị, ọnụọgụ kachasị nta bụ tọn 30.

    4.PAme

    Usoro ịkwụ ụgwọ ọkọlọtọ bụ ihe doro anya n'ime ụbọchị iri atọ site na akwụkwọ ọnụahịa.

    5. Mbupu akwụkwọ

    A na-enye akwụkwọ ndị a:

    Lọdụ ma ọ bụ akwụkwọ ụgbọ njem ndị ọzọ dị mkpa

    Nchịkọta nyocha ma ọ bụ nkwekọrịta (ọ bụrụ na achọrọ)

    D € Dee na usoro

    Ederede edepụtara aha n'usoro (ọ bụrụ na achọrọ)


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