hae

huahana

ʻO APEG a me HPEG (VPEG) a me TPEG

Wehewehe Pōkole:

HPEG (a i ʻole VPEG)

TPEG


Nā kikoʻī huahana

Nā Lepili Huahana

Nā kikoʻī huahana

ʻO APEG a me HPEG (VPEG) a me TPEG
Nā Mea HPEG (a i ʻole VPEG) TPEG
Inoa Pelekane HPEG (a i ʻole VPEG) TPEG
ʻO ke ʻano molekole CH2=C(CH3)CH2ʻO(CH2CH2KA)nH (CH3)2C=CHCH2ʻO(CH2CH2KA)nH
helehelena Paʻa keʻokeʻo keʻokeʻo a melemele paʻa
Ka waiwai Hydroxyl (mgKOH/g) 21.5-25.5 20.0-25.0
Waihoʻoluʻu (Pt-Co)≤ 100 100
ʻAʻole māʻona%≥ 95 95
Makū% ≤ 0.5 0.5
Pūʻolo a me ka halihali 220KGS/ Pahu Kemika Maʻamau

Hoʻohana Huahana

HPEGʻAʻohe mea ʻawahia, ʻaʻohe mea hoʻonāukiuki me ka solubility maikaʻi o ka wai a ʻaʻole e hōʻino ʻia e ka hydrolytic. Loaʻa iā ia ka intermiscibility maikaʻi me nā hui he nui. He mea maka koʻikoʻi ia no ka mea hoʻemi wai polycarboxylate nona ka hale paʻa dispersibility maikaʻi. Loaʻa iā ia ka pono o ka nui o ka hui ʻana, ka nui o ka hoʻemi ʻana i ka wai, ka hopena hoʻoikaika ikaika maikaʻi, ke kūpaʻa, ka palaha kila haʻahaʻa a me ka palekana o ke kaiapuni. Hiki ke hoʻohana ʻia i loko o ka sima kalepa i loaʻa no ka hoʻoulu ʻana ma kahi a me ka lawe ʻana i kahi mamao me ka hana kiʻekiʻe a me ka ikaika (ma luna o C60).

TPEG
1. Me ka hoʻoheheʻe maikaʻi ʻana i ka wai, hiki ke hoʻoheheʻe ʻia ʻo TPEG i ka wai a me nā mea hoʻoheheʻe organik like ʻole. He mea maka koʻikoʻi ia no ka mea hoʻemi wai hana kiʻekiʻe polycarboxylic hou.
2. Hana ʻia mai ka mea hoʻouluulu ikaika kiʻekiʻe ma o ke kaʻina hana synthetic kūikawā, ʻo TPEG kahi ʻano huahana me ke kaumaha molekala haiki, polyethylene glycol haʻahaʻa a me ka helu paʻa kiʻekiʻe o nā pilina pālua, kahi e hoʻomaikaʻi nui ai i ka hoʻāla ʻana o ka poly-reaction a hoʻolilo i ka wikiwiki hoʻololi huahana i kiʻekiʻe. ʻO ka mea hoʻemi wai Polycarboxylate i synthesized e TPEG he ʻike kiʻekiʻe me ka hana piha maikaʻi loa.
3. ʻO ka mea hoʻemi wai polycarboxylate i hana ʻia e TPEG he maikaʻi ka hoʻolaha ʻana a me ka paʻa ʻana. Loaʻa iā ia ka pono o ka hoʻohana haʻahaʻa o ka sima, ka nui o ka hoʻemi wai, ka hopena hoʻonui ikaika maikaʻi, ke kūpaʻa a me ka haʻahaʻa o ka pala kila a me ka palekana o ke kaiapuni.


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