SWD8028 polyaspartic anticorrosion mkpuchi

ngwaahịa

SWD8028 polyaspartic anticorrosion mkpuchi

nkowa nkenke:

SWD8028 bụ mmeghachi omume polymerization nke polyaspartic ester na polyisocyanate, ebe ọ bụ na polyaspartic bụ amine amine nke na-egbochi aliphatic sterically, na akụrụngwa ọgwụgwọ ahọpụtara bụ polyisocyanate aliphatic, mkpuchi nwere nnukwu gloss na njigide agba nke dabara maka iji ogologo oge eme ihe n'èzí.Mgbe otu amine nke abụọ na-emeghachi omume na otu isocyanate, a na-emepụta njupụta dị elu nke na-agafe agafe, na-emepụta ihe ntanetị polymer chain interpenetrating, nke na-emekwa ka ngwaahịa ahụ nwee ezigbo anụ ahụ na kemịkal.


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  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Atụmatụ na uru

    * akwa siri ike dị ala, nwere ọkwa dị mma, ihe nkiri mkpuchi ahụ siri ike, oke, ọkụ zuru oke na agba na-egbuke egbuke.

    * ike nrapado kacha mma, ezigbo dakọtara na polyurethane, epoxy na ihe nkiri mkpuchi ndị ọzọ.

    * isi ike dị elu, ezigbo nguzogide ntu na nguzogide unyi

    * ezigbo nguzogide abrasion, nguzogide mmetụta

    * ezigbo anticorrosion onwunwe, iguzogide acid, alkali, nnu na ndị ọzọ.

    * enweghị ngbanwe, nguzogide UV, enweghị odo, enweghị ntụ ntụ, iguzogide ịka nká, nwere ezigbo nguzogide ihu igwe na gloss na njigide agba.

    * Enwere ike itinye ya ozugbo na elu igwe (DTM)

    * Ngwaahịa a dị mma na gburugburu ebe obibi, enweghịkwa ihe mgbaze benzene na ogige ndu

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    Ozi ngwaahịa

    Ihe Ihe mejupụtara Akụkụ B
    Ọdịdị mmiri mmiri na-acha odo odo Agba mgbanwe
    Nnukwu ike ndọda (g/m³) 1.04 1.50
    Viscosity (cps) @ 25 ℃ 40-60 100-200
    Ọdịnaya siri ike (%) 58 90
    Ngwakọta ngwakọta (n'ịdị arọ) 1 1
    Oge ọkọchị (h) 1
    Ndụ ite (h)@25℃ 1
    Mkpuchi usoro iwu (DFT) 0.15kg/㎡ ihe nkiri ọkpụrụkpụ 100μm

    Njirimara anụ ahụ ahụkarị

    Ihe Nlele ọkọlọtọ Nsonaazụ
    Isi ike pensụl   H
    Ike nrapado (Mpa) metal base HG/T 3831-2006 9.3
    Ike nrapado (Mpa) ihe ndabere HG/T 3831-2006 2.8
    Enweghi ike ime ihe   2.1Mpa
    Nnwale na-ehulata (ogwe cylindrical)   ≤1mm
    Mgbochi abrasion (750g/500r) mg HG/T 3831-2006 5
    Nguzogide mmetụta kg·cm GB/T 1732 50
    Mgbochi ịka nká, emelitere ịka nká 1000h GB/T14522-1993 Ọnwụ ọkụ 1, njakịrị

    Nguzogide kemịkalụ

    Nguzogide acid 40% H2SO4 ma ọ bụ 10% HCI, 240h ọ dịghị nchara, ọ dịghị afụ, dịghị bee apụ
    Nguzogide Alkali 40% NaOH, 240h ọ dịghị nchara, ọ dịghị afụ, dịghị bee apụ
    Nguzogide nnu 60g/L, 240h ọ dịghị nchara, ọ dịghị afụ, dịghị bee apụ
    Nguzogide nnu nnu 1000h ọ dịghị nchara, ọ dịghị afụ, dịghị bee apụ
    Nguzogide mmanụ, mmanụ injin 240h ọ dịghị nchara, ọ dịghị afụ, dịghị bee apụ
    Nguzogide mmiri, 48h Enweghị afụ, ọ dịghị wrinkled,

    enweghị agba-agbanwe, enweghị bee

    (Rịba ama: A na-enweta ihe ndị na-eguzogide ọgwụ ndị dị n'elu dị ka usoro ule GB/T9274-1988 si dị, maka ntụaka naanị. Lezienụ anya na mmetụta nke ikuku ventilashion, splash na spillage. A na-atụ aro nyocha nke imikpu onwe ya ma ọ bụrụ na achọrọ data ndị ọzọ akọwapụtara.)
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    Ntuziaka ngwa

    Ahịhịa aka, rola

    Mgbasa ikuku, na nrụgide ikuku 0.3-0.5Mpa

    Igwe na-enweghị ikuku, yana nrụgide ịgba 15-20Mpa

    Na-atụ aro dft: 150-300μm

    Oge mmechi: nkeji 1h, max 24h

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    Oge ọgwụgwọ ngwaahịa

    Substrate okpomọkụ Ogologo oge ọkọchị Okporo ụzọ ụkwụ Oge ọkọchị siri ike
    + 10 ℃ 2h 24h 7d
    + 20 ℃ 1.5h 8h 7d
    + 30 ℃ 1h 6h 7d

    Rịba ama: oge ​​ọgwụgwọ dị iche na ọnọdụ gburugburu ebe obibi karịsịa mgbe okpomọkụ na iru mmiri na-agbanwe.

    Ndụ nchekwa

    Nchekwa okpomọkụ nke gburugburu: 5-35 ℃

    * Ndụ shelf sitere na ụbọchị nrụpụta yana ọnọdụ akara akara

    Nkebi A: Ọnwa iri Nkebi B: ọnwa iri

    * dobe drum ngwugwu nke ọma.

    * Chekwaa n'ebe dị jụụ na ikuku, zere ikpughe anwụ.

    Ngwugwu: akụkụ A: 25kg / gbọmgbọm, akụkụ B: 25kg / gbọmgbọm.

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