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ngwaahịa

APEG na HPEG (VPEG) na TPEG

Nkọwa Dị Mkpirikpi:

HPEG (ma ọ bụ VPEG)

TPEG


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwapụta Ngwaahịa

APEG na HPEG (VPEG) na TPEG
ihe HPEG (ma ọ bụ VPEG) TPEG
Aha Bekee HPEG (ma ọ bụ VPEG) TPEG
Usoro molekụla CH2=C(CH)3)CH2O (CH)2CH2IHE)nH (CH)3)2C=CHCH2O (CH)2CH2IHE)nH
Ọdịdị Isi ọcha siri ike ọcha ruo odo odo siri ike
Uru hydroxyl (mgKOH/g) 21.5-25.5 20.0-25.0
Agba (Pt-Co)≤ 100 100
Afọ ojuju%≥ 95 95
Mmiri%≤ 0.5 0.5
Ngwugwu na njem 220KGS/ Drum Common Chemical

Ngwa Ngwaahịa

HPEGỌ naghị egbu egbu, ọ naghị akpasu iwe ma nwee ezigbo ike ịgbaze mmiri, ọ gaghịkwa emebi hydrolytic. Ọ nwere ezigbo ike ịgbakọta ọtụtụ ihe. Ọ bụ ihe dị mkpa maka ihe na-ebelata mmiri polycarboxylate nke nwere ezigbo ebe nchekwa mgbasa. Ọ nwere uru nke obere ngwakọta, oke mbelata mmiri, mmetụta dị mma nke ime ka ike dịkwuo mma, ogologo oge, obere nchara ígwè na nchekwa gburugburu ebe obibi. Enwere ike iji ya na simenti azụmahịa nke dị maka ịkpalite na njem dị anya yana arụmọrụ dị elu na ike (karịa C60).

TPEG
1. Ebe ọ bụ na mmiri na-agbaze nke ọma, TPEG na-agbaze n'ime mmiri na ihe mgbaze dị iche iche sitere na organic. Ọ bụ ihe dị mkpa maka ihe eji eme ka mmiri na-ebelata arụmọrụ dị elu nke polycarboxylic ọhụrụ.
2. E ji ihe na-akpali akpali dị elu mee ya site na usoro pụrụ iche nke sịntetik, TPEG bụ ụdị ngwaahịa nwere obere molekul dị arọ, obere polyethylene glycol na oke njigide nke njikọ abụọ, nke na-eme ka ọrụ nke poly-reaction dịkwuo mma nke ukwuu ma na-eme ka ọnụego mgbanwe ngwaahịa dị elu. Polycarboxylate water-reducer nke TPEG mepụtara nwere ọdịnaya dị irè nke ukwuu yana arụmọrụ zuru oke dị mma.
3. Ihe na-ebelata mmiri polycarboxylate nke TPEG mepụtara nwere ezigbo ike ịgbasa na ijide ya. O nwere uru nke obere oriri simenti, oke mbelata mmiri, ezigbo mmetụta na-eme ka ike dịkwuo mma, na-adịgide adịgide, yana obere nchara ígwè na nchekwa gburugburu ebe obibi.


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