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Klas Zhongtai Pet Polyethylene Terephthalate Virgin Pet Resin IV 0.84

Klas Zhongtai Pet Polyethylene Terephthalate Virgin Pet Resin IV 0.84


Njirimara: flake dị nro na nke dị nro. Ejiri plastik, nrapado, rọba ma ọ bụ ihe ndị ọzọ mee ya. Nkọwa sayensị bụ: ihe nwere akụkụ abụọ kpụrụ site na ntinye nke atọm, molecules ma ọ bụ ion n'elu nke mkpụrụ.

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    nhazi ọkwa:pụrụ iche maka ihe nkiri matte, ihe pụrụ iche maka ihe nkiri ndakpọ, pụrụ iche maka ihe nkiri na-atụgharị, pụrụ iche maka ihe nkiri mbufe ọkụ, pụrụ iche maka ihe mpempe akwụkwọ, ihe pụrụ iche maka ihe nkiri eserese dị elu, maka ihe nkiri nkwakọ ngwaahịa, ọkwa ihe nkiri nkwakọ ngwaahịa, ọkwa ndekọ ihe nkiri, ọkwa ihe nkiri capacitor, Dayou photopolymer Ester iberi.

    Njirimara:Flake dị nro na nke dị nro. Ejiri plastik, nrapado, rọba ma ọ bụ ihe ndị ọzọ mee ya. Nkọwa sayensị bụ: ihe nwere akụkụ abụọ kpụrụ site na ntinye nke atọm, molecules ma ọ bụ ion n'elu nke mkpụrụ.

    na-eji:A na-eji ya eme ihe na nri, eriri iko plastik mesiri ike, ihe owuwu ụlọ, mbipụta na ụlọ ọrụ ahụike na ahụike.

    nkọwapụta

    Ihe na ihe nrịbama ọkwa ọkwa ihe nkiri polyester mgbawa arụmọrụ

    Nọmba usoro n'usoro Project Adịchaghị Klas mbụ Ngwaahịa tozuru oke
    1 Viscosity intrinsic M1a ± 0.012 M1 ± 0.015 M1 ± 0.020
    2 Ebe mgbaze/℃ M2b±2 M2 ± 3 M2 ± 4
    3 Otu ọdịnaya carboxyl condensed/(mol/t) M3c±4 M3 ± 5 M3 ± 5
    4 Chroma b uru M4d±2.0 M4 nke 2.0 M4 ± 2.5
    5 Mmiri/%* 0.4 0.4 0.5
    6 Ngwakọta agwakọta/(iberibe/mg) nri 1 4 6
    7 Ọdịnaya Diethylene glycol /% M5e±0.3 M5 ± 0.4 M5 ± 0.5
    8 Iron/(mg/kg) 2 5 6
    9 ntụ ntụ/ (mg/kg) 100
    10 Akụkụ na-adịghị mma /% aka nri 0.4 0.5 0.6
    aM₁ bụ isi uru nke viscosity dị n'ime, nke a na-ekpebi site na mkparita uka n'etiti onye na-ebubata ya na onye zụrụ ya, a gaghị agbanwe ya na-akpaghị aka mgbe emechara ya.

    bM2 bụ isi uru nke ebe mgbaze, nke a na-ekpebi site na mkparita uka n'etiti onye na-ebubata ya na onye zụrụ ya, a gaghị agbanwe ya n'ụzọ akaghị aka mgbe emechara mkpebi.

    cM3 bụ isi uru nke ọdịnaya isi ọnụ, nke a na-ekpebi site na ntinye na akụkụ ndị chọrọ n'ime oke nke 14mol/t ~ 36mol/t, a gaghị agbanwekwa ya n'ụzọ na-enweghị isi mgbe mkpebi siri ike.

    dM4 bụ isi uru nke chromaticity b uru, nke kpebisiri ike site na ma ndị na-enyefe na ihe ndị chọrọ n'ime oke nke <8.0, na agaghị agbanwe agbanwe n'ụzọ aka ike mgbe mkpebi siri ike.

    eM5 bụ uru dị n'etiti ọdịnaya diethylene glycol, nke kpebisiri ike site n'akụkụ ndị na-enye ya na ihe ndị chọrọ n'ime oke 0.6% ruo 2.0%, na agaghị agbanwe ya n'ụzọ aka ike mgbe mkpebi siri ike.

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