APEG uye HPEG (VPEG) uye TPEG Featured Image

APEG neHPEG (VPEG) uye TPEG

Tsananguro pfupi:

HPEG (kana VPEG)

TPEG

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APEG neHPEG (VPEG) uye TPEG

Zvinhu	HPEG (kana VPEG)	TPEG
Zita rechiRungu	HPEG (kana VPEG)	TPEG
Fomura yemamorekuru	CH₂=C(CH₃)CH₂O(CH)₂CH₂THE)_nH	(CH₃)₂C=CHCH₂O(CH)₂CH₂THE)_nH
Chitarisiko	Chena chakasimba	chena kusvika kune yero yakasimba
Kukosha kweHydroxyl (mgKOH/g)	21.5-25.5	20.0-25.0
Ruvara (Pt-Co) ≤	100	100
Kusaguta%≥	95	95
Hunyoro% ≤	0.5	0.5
Pakeji uye kutakurwa	220KGS/ Drum Common Chemical

Kushandiswa Kwechigadzirwa

HPEGHaina chepfu, haitsamwisi mvura uye haikanganisike. Inokwanisa kusanganiswa zvakanaka nezvinhu zvakawanda. Chinhu chakakosha che polycarboxylate water reduction agent ine mukana wakanaka wekubata mvura. Iine mukana wekuva nehuwandu hushoma hwekusanganisa, mwero wepamusoro wekuderedza mvura, simba rakanaka rekusimbisa, kugara kwenguva refu, ngura shoma yesimbi uye dziviriro yezvakatipoteredza. Inogona kushandiswa mukongiri yekutengeserana inowanikwa kune vanokurunga panzvimbo uye kutakurwa kure nekushanda kwakanyanya uye kwakasimba (kupfuura C60).

TPEG
1. Kana mvura ichinyungudika zvakanaka, TPEG inonyungudika mumvura uye mune zvakasiyana-siyana zvinonyungudutsa. Chinhu chakakosha chemushonga mutsva unoderedza mvura une polycarboxylic.
2. Yakagadzirwa nekakasharara kanoshanda zvakanyanya kuburikidza nemaitiro chaiwo ekugadzira, TPEG rudzi rwechigadzirwa chine huremu hushoma hwemamorekuru, polyethylene glycol yakaderera uye mwero wepamusoro wekuchengetedza mabhondi maviri, izvo zvinovandudza zvikuru kushanda kwepoly-reaction uye zvinoita kuti mwero wekushanduka kwechigadzirwa uve wakakwira. Polycarboxylate water-reducer yakagadzirwa neTPEG ine zvirimo zvinoshanda zvakanyanya uye inoshanda zvakanaka kwazvo.
3. Chinhu chinodzikisa mvura chepolycarboxylate chinogadzirwa neTPEG chinogona kupararira zvakanaka uye kuchengetedza zvinhu. Chine mukana wekushandisa kongiri shoma, kuderedza mvura zvakanyanya, kusimbisa simba, kugara kwenguva refu uye chine ngura shoma yesimbi uye dziviriro yezvakatipoteredza.

Yakapfuura: Polyethylene glycol monomethyl ether series (MPEG)

Zvinotevera: MAOH CAS 513-42-8/ 3-methyl-3-butene-1-ol CAS 763-32-6

APEG