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Nā pahu poliester CZ-328

ʻO ka wehewehe pōkole:

“JADE” Brand Copolyester “CZ-328″ CSD grade polyester chips he TPA-based polyethylene terephthalic copolymer. Loaʻa iā ia ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa o ka acetaldehyde, waiwai kala maikaʻi. Paʻa viscosity a maikaʻi no ka hana ʻana. Me kahi papa hana kaʻina hana kūikawā a me ka ʻenehana hana kiʻekiʻe, e hoʻoikaika ana i ke kaʻina hana a me ka hoʻokele maikaʻi ʻana, ʻo ka huahana me ka waiwai kaʻawale maikaʻi loa e kūpono i ka pale ʻana i ka carbon dioxide mai ka leaking, maikaʻi i ke kūpaʻa puʻupuʻu, ka haʻahaʻa haʻahaʻa haʻahaʻa, ākea ākea i ka hana, maikaʻi loa i loko. ka māliko, kiʻekiʻe i ka helu huahana a hiki ke pale pono i nā ʻōmole mai ka haki ʻana no nā mea inu kalapona i loko o ka wā mālama a ma lalo o ke kaomi.


  • FOB Kumu::800-1200 USD/MT
  • Awa::Zhangjiagang, Shanghai
  • MOQ::22MT
  • No CAS: :25038-59-9
  • HS Code::39076019
  • Uku::TT, LC
  • Huahana Huahana

    ·  ʻAno

    Kaulana "JADE"., Kopolyester.

    · wehewehe

    “JADE” Brand Copolyester “CZ-328″ CSD grade polyester chips he TPA-based polyethylene terephthalic copolymer.Loaʻa iā ia ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa o ka acetaldehyde, waiwai kala maikaʻi. Paʻa viscosity a maikaʻi no ka hana ʻana. Me kahi papa hana kaʻina hana kūikawā a me ka ʻenehana hana kiʻekiʻe, e hoʻoikaika ana i ke kaʻina hana a me ka hoʻokele maikaʻi ʻana, ʻo ka huahana me ka waiwai kaʻawale maikaʻi loa e kūpono i ka pale ʻana i ka carbon dioxide mai ka leaking, maikaʻi i ke kūpaʻa puʻupuʻu, ka haʻahaʻa haʻahaʻa haʻahaʻa, ākea ākea i ka hana, maikaʻi loa i loko. ka māliko, kiʻekiʻe i ka helu huahana a hiki ke pale pono i nā ʻōmole mai ka haki ʻana no nā mea inu kalapona i loko o ka wā mālama a ma lalo o ke kaomi.

    ·  Nā noi

    He polymer kaumaha nui ia no ka hoʻohana maʻamau i nā ipu hana. Hiki ke hoʻohana ʻia i ka hana ʻana i nā ʻōmole paʻi no nā mea inu momona carbonated e like me ka cola a me 3-galani, 5-galani nui.

    ·  Nā kūlana hana maʻamau

    Pono ka maloʻo ma mua o ka hoʻoheheʻe ʻana i mea e pale ai i ka resin mai ka hydrolysis. ʻO nā kūlana hoʻomaloʻo maʻamau he ea wela o 165-185°C, 4-6 mau hola noho manawa, ka mahana wela ma lalo o -40 ℃.

    ʻO ke ana wela maʻamau ma kahi o 280-298°C.

    ʻAʻole.

    NA MEA E HOAKAKA

    UNIT

    NUI

    ANOAI HOAO

    01

    ʻO ka Viscosity Intrinsic (Kalepa Haole)

    dL/g

    0.850±0.02

    GB17931

    02

    Maʻiʻo o ka acetaldehyde

    ppm

    ≤1

    Kromatography kinoea

    03

    Waiwai kala L

    ≥82

    Hunter Lab

    04

    Waiwai kala b

    ≤1

    Hunter Lab

    05

    ʻO ka hui hope Carboxyl

    mmol/kg

    ≤30

    titration kiʻi kiʻi

    06

    Lae hehee

    °C

    243 ±2

    DSC

    07

    ʻAno wai

    wt%

    ≤0.2

    Keʻano kaumaha

    08

    lepo pauda

    PPm

    ≤100

    Keʻano kaumaha

    09

    ʻO Wt. o 100 chips

    g

    1,55±0.10

    Keʻano kaumaha


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