Aia paha kekahi mau hoa i maopopo ʻole i ka huaʻōlelo polyethylene wax . Maanei mākou e hōʻike mua ai i ke ʻano o ka PE wax. PE wax mea he haʻahaʻa molecular kaumaha polyethylene, me ka molekala kaumaha o ma kahi o 2000-5000, a me ka hydrocarbon huikau me ka carbon atom helu o ma kahi o 18-30. ʻO nā mea nui nā alkanes laina (ma kahi o 80% - 95%), a me kahi helu liʻiliʻi o nā alkanes me nā lālā pākahi a me nā cycloalkanes monocyclic me nā kaulahao ʻaoʻao lōʻihi (ʻo ka nui o nā mea ʻelua ma lalo o 20%). A laila, ma hope o ka hoʻomaopopo ʻana i ka wax PE, e hoʻi mākou i ke kumuhana nui a hoʻolauna i ke ʻano e ʻike ai i ka wax PE ʻoiaʻiʻo a me ka hoʻopunipuni.

1. Flake polyethylene wax
ʻO ka ʻiʻo flake polyethylene wax maoli ke ʻano like me ka plastic. He paʻakikī ke nānā aku a ua like ia me ka ʻāpana plastik. He laumania ka ʻili, translucent, keʻokeʻo maoli a melemele paha. I kou nana ana, aole e waiho ana maloko, aole pauda lime, wahi eleele a me na mea haumia e ae, a he olinolino maikai ke nana aku me ka malamalama;
2. Hoʻopā me kou lima ʻO
ka wax polyethylene maoli he maʻalahi maikaʻi. Ua like ia me ka plastic ma mua o ka wax. He paʻakikī, palupalu, maʻalahi ke haki, ʻaʻole e ʻohi i ka mahana maʻamau. ʻO nā mea hoʻopunipuni i loaʻa ka paraffin, ka ʻaila paʻakikī a me ka wax Fischer Tropsch he momona. Manaʻo lākou i ka ʻaila a manaʻo e like me nā kukui, a i ʻole ke nānā aku i ka ʻala a me ka palupalu. Inā lākou i loko o ke ʻano o ka pauda, ​​e hana lākou i mea nui ke paʻa ʻoe iā lākou me kou mau lima.

3. Aʻala
ʻO ka wax polyethylene maoli e pilau e like me ka plastic, aʻo ka wax polyethylene hoʻopunipuni e honi e like me ka wax a i ʻole ke ala ikaika;
4. E hoʻolapalapa i ka wai e hoʻolapalapa
E hoʻokomo i ka ʻāpana wax i loko o ka ipu aniani a wela a hoʻolapalapa ka wai no 5 mau minuke. ʻO ka wax polyethylene maoli ka mea nona ke ʻano i hoʻololi ʻole ʻia, a ʻo ka wax polyethylene i loko o nā mea haumia e like me ka paraffin wax ka mea e lilo ai i mea paʻa a i ʻole ke ʻano. ʻOiai ʻokoʻa nā ʻano hoʻāʻo a ʻokoʻa ke ʻano o ka hoʻāʻo ʻana, pono ke kiʻekiʻe o ka wahi palupalu o ka huahana maoli ma mua o 100 ℃.
5. E hoʻohana i ka mika helu heheʻe, infrared spectrometer a me nuclear magnetic resonance test
ʻO ka helu heheʻe o ka polyethylene wax maoli ma kahi o 105 degere, a he haiki ka pae heheʻe. ʻO nā huahana hoʻopunipuni i hui pū ʻia me nā mea ʻē aʻe he haʻahaʻa haʻahaʻa haʻahaʻa a me kahi ākea ākea. ʻO ka spectrometer infrared e like me ka maka ahi. He mea maʻalahi ke hoʻokaʻawale i ka ʻoiaʻiʻo a me ka hoʻopunipuni, akā he pipiʻi ka mea kani. ʻAʻole e haʻi i ka resonance magnetic nuklea.
6. Ua hoʻāʻo ʻia ka ʻoiaʻiʻo o ka wax polyethylene ma ke ana ʻana i ka pae hoʻoheheʻe, wahi palupalu, waiwai waika a me ka lehu;

7. E ho'āʻo
He liʻiliʻi ka nui o ka wax PE maʻemaʻe, maikaʻi ka waiwai demoulding, ʻaʻole precipitated ka huahana, a kiʻekiʻe ka ʻōlinolino o ka huahana, a ua hoʻomaikaʻi ʻia nā ʻano waiwai like ʻole o ka huahana. ʻAʻole loaʻa kēia mau waiwai maikaʻi loa i ka wax PE fake.
Nui nā ala maʻalahi no ka ʻike ʻana i ka wax PE ʻoiaʻiʻo a me ka hoʻopunipuni. Ma ka laulā, ʻo ia: hoʻokahi nānā, ʻelua pā, ʻekolu ʻala, ʻehā paila, ʻelima hoʻāʻo a ʻeono hoʻāʻo.
Qingdao Sainuo Chemical Co., Ltd. ʻO mākou ka mea hana no ka PE wax, PP wax, OPE wax, EVA wax, PEMA, EBS, Zinc / Calcium Stearate…. Ua hala kā mākou huahana i ka REACH, ROHS, PAHS, FDA hoʻāʻo.
Sainuo hoomaha hoomauia nahaehae, hoʻokipa i kou ninau!
Pūnaewele: https: //www.sanowax.com
Leka uila: sales@qdsainuo.com
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