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Nā Māhele Huahana
Nā Huahana Hōʻikeʻike
01
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC
PVC Papa HPMC

PVC Papa HPMC

ʻO ka PVC grade HPMC Hydroxypropyl Methylcellulose kahi ʻano polymer me ka hoʻohana nui a me ka hana kiʻekiʻe loa ma waena o nā ʻano cellulose āpau. Hoʻohana nui ʻia ia ma nā ʻano ʻoihana like ʻole a me ke ola o kēlā me kēia lā. Ua ʻike mau ʻia ʻo ia ʻo "MSG industrial".


Hiki ke hoʻohana ʻia ʻo Hydroxypropyl Methylcellulose (HPMC) i ka hana ʻana i nā huahana polyvinyl chloride (PVC), ʻo ia hoʻi i ka resin PVC a me ka hoʻoili ʻana i ka hui. Eia nō naʻe, pono e hoʻomaopopo ʻaʻole ʻo HPMC he ʻāpana o PVC ponoʻī; akā, hiki ke hoʻohana ʻia ma ke ʻano he lubricant waho a i ʻole ke kōkua ʻana i ka wā o ka hana ʻana o nā pūhui PVC a me ka resin.

    Kāhea iā mā˚ou
    nā kikoʻī huahana

    Hōʻike Kimia

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    HPMC papa PVC

    Hōʻike

    HPMC 60

    ( 2910 )

    HPMC 65

    ( 2906 )

    HPMC 75

    ( 2208 )

    ʻO ka mahana gel (℃)

    58-64

    62-68

    70-90

    Methoxy (WT%)

    28.0-30.0

    27.0-30.0

    19.0-24.0

    Hydroxypropoxy (WT%)

    7.0-12.0

    4.0-7.5

    4.0-12.0

    Viscosity(cps, 2% Solution)

    3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000

    Papa huahana:

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    HPMC papa PVC

    ʻOka (cps)

    ʻŌlelo

    HPMC 60E50 (E50)

    40-60

    HPMC

    HPMC 65F50 (F50)

    40-60

    HPMC

    HPMC 75K100 (K100)

    80-120

    HPMC

    Ke kuleana o ka HPMC i ka hana PVC:

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    1. Lubrication i loko a me waho:

    Hiki i ka HPMC ke hana ma ke ʻano he lubricating agent i ka hana PVC. Kōkua ia i ka hoʻomaikaʻi ʻana i nā waiwai kahe o nā pūhui PVC a hōʻemi i ka friction i ka wā extrusion a me nā kaʻina hana. Hiki i ka HPMC ke hana ma ke ʻano he lubricant kūloko a me waho, e hoʻonui ana i ka hana holoʻokoʻa o nā mea PVC.

    2. Hoʻomaikaʻi ʻia ka hiki ke hana:

    ʻO ka hoʻohui ʻana o HPMC i nā pūhui PVC a me ka resin hiki ke hoʻonui i kā lākou kaʻina hana, e maʻalahi ai ke hana a hoʻohālikelike i nā huahana PVC. He mea koʻikoʻi kēia i nā ʻoihana kahi koʻikoʻi ka hoʻoheheʻe ʻana a me ka extrusion.

    3. Hoʻemi ʻia ka hoʻohana ʻana i ka ikehu:

    Hiki i nā waiwai lubricating o HPMC ke alakaʻi i ka hoʻemi ʻana i ka ikehu i ka wā o ka hana PVC. ʻAʻole kēia wale nō ka pōmaikaʻi o ke kaiapuni akā ke kumu kūʻai no nā mea hana.

    4. Kōkua i ka pale ʻana i ka pipili:

    Ma nā kaʻina hana e pili ana i ka hoʻomehana a me ka hana ʻana o PVC, e like me ka extrusion a me ka hoʻoheheʻe ʻana, kōkua ʻo HPMC i ka pale ʻana a i ʻole ka hoʻopili ʻana o ka mea PVC i nā lako hana.

    Nā noi no ka PVC Grade HPMC:

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    Hoʻohana nui ʻia ʻo PVC Grade HPMC i ka ʻoihana PVC a hiki ke hoʻohana ʻia i nā noi hana PVC like ʻole, me:

    1. PVC Extrusion:

    Hiki ke hoʻohana ʻia ka HPMC i ka extrusion o PVC profiles, pipes, a me nā huahana ʻē aʻe, kahi e kōkua ai i ka hoʻonui ʻana i nā waiwai kahe a me ka hōʻemi ʻana i ka ikehu.

    2. Hoʻoheheʻe ʻia ʻo PVC:

    Hiki ke hoʻopōmaikaʻi ʻia ka hoʻohana ʻana o HPMC i ka hoʻohana ʻana i ka HPMC e pale aku i ka hoʻopili ʻana a me ka hoʻomaikaʻi ʻana i ka hoʻokuʻu ʻana.

    3. PVC Huihui:

    I ka hui pū ʻana o PVC, kahi i hui pū ʻia ai nā mea hoʻohui like ʻole a me nā mea hoʻopihapiha me ka resin PVC, hiki i ka HPMC ke lawelawe ma ke ʻano he kōkua hana e hoʻomaʻamaʻa i ka hoʻopuehu like ʻana a hoʻomaikaʻi i ka hana.

    4. PVC Kalena:

    Hiki ke hoʻohana ʻia ʻo HPMC i nā kaʻina hana kalena PVC no ka hana ʻana i nā pepa a me nā kiʻiʻoniʻoni, kahi e kōkua ai e hōʻemi i ka friction a hoʻomaikaʻi i ka maikaʻi o ka huahana hope.

    Nā pōmaikaʻi o ka hoʻohana ʻana i ka PVC Grade HPMC:

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    - Hoʻonui i ka hana a me nā waiwai kahe o nā pūhui PVC.
    - Hoʻonui i ka extrusion a me ka hana ʻana.
    - Hoʻemi i ka ikehu i ka wā e hana ai.
    - Kāohi ʻana i ka pili ʻana a i ʻole ka hoʻopili ʻana i nā kaʻina hana.

    He mea nui e hoʻomaopopo i ka helu kikoʻī a me ka hoʻokumu ʻana o HPMC i hoʻohana ʻia i ka hana PVC hiki ke ʻokoʻa ma muli o nā koi o ka noi. Hiki i nā mea hana a me nā mea hoʻohui i ka ʻoihana PVC ke hana pū me nā mea hoʻolako HPMC e hoʻohālikelike i ka hoʻolālā ʻana i kā lākou pono hana pono a me nā koi huahana. Hoʻohui ʻia, ʻo ka hoʻohana ʻana i ka HPMC i ka hana PVC e pili ana i nā lula ʻoihana a me nā kūlana e hōʻoia i ka maikaʻi o ka huahana a me ka palekana.

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    huahana (2)8wn

    Hoʻopili ʻia

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    ʻO ka pahu maʻamau he 25kg/Fibre drum
    20'FCL: 9 tona me ka palletized; 10 tona i hooleleia.
    40'FCL: 18 tona me ka palletized; 20 tons unpalletized.

    Waihona:

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    E mālama i loko o kahi maloʻo maloʻo ma lalo o 30 ° C a pale ʻia mai ka haʻahaʻa a me ke kaomi ʻana, no ka mea he thermoplastic ka waiwai, ʻaʻole pono ka manawa mālama ma mua o 36 mau mahina.

    Nā memo palekana:

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    ʻO ka ʻikepili ma luna e like me kā mākou ʻike, akā, mai hoʻokuʻu i nā mea kūʻai aku e nānā pono iā ia a pau i ka loaʻa. No ka pale ʻana i nā ʻano hana like ʻole a me nā mea maka, e ʻoluʻolu e hoʻāʻo hou aʻe ma mua o ka hoʻohana ʻana.