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Polyethylene glycol monomethallyl ether HPEG (ma ọ bụ VPEG) dị elu cas 31497-33-3

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: Polyethylene glycol monomethallyl ether

Koodu: HPEG

Nọmba CAS 31497-33-3

Nhazi ngwaahịa Usoro molekụla: CH2=CH(CH3)(OCH2CH2)nOH


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Polyethylene glycol monomethallyl ether HPEG (ma ọ bụ VPEG) dị elu cas 31497-33-3

Nkọwa ngwaahịa:
Aha Ngwaahịa: Polyethylene glycol monomethallyl ether HPEG

CAS: 31497-33-3

MF: CH2=C(CH3)CH2O(CH2CH2O)nH

Nkọwa Ndị Ọzọ Yiri Ya

Ngwa:
HPEG anaghị egbu egbu, ọ naghị akpasu iwe, ọ na-agbazekwa mmiri nke ọma, ọ gaghịkwa emebi emebi.
Ọ nwere ezigbo njikọta na ọtụtụ ihe dị iche iche. Ọ bụ ihe dị mkpa maka polycarboxylateihe na-ebelata mmiri nke nwere ezigbo ebe nchekwa mgbasa.

O nwere uru nke obere ngwakọta, oke mbelata mmiri, mmetụta dị mma nke ime ka ike dịkwuo mma, ike ogologo oge, obere nchara ígwè na nchedo gburugburu ebe obibi.

Enwere ike iji ya na simenti azụmahịa nke dị maka ịkpali ihe n'ebe ahụ.na njem dị anya nke nwere arụmọrụ dị elu na ike dị elu (karịa C60).

Nkwakọba:
25kg/akpa ma ọ bụ 1000kg/akpa
Nchekwa kwesịrị ịdị n'ebe dị jụụ, kpọrọ nkụ, ma nwee ikuku ikuku.

Nkọwapụta

Aha

HPEG

Ụdị

HPEG-2400
Nhazi ngwaahịa Usoro molekụla: CH2=CH(CH3)(OCH2CH2)nOH
Ngwaahịa Ibu molekul: ihe dị ka 2400

Nọmba ogbe.

FU20260221

Ụbọchị nrụpụta

2026-02-21

Ọnụọgụ

12000(kg)

Kwụsịụbọchị

2028-02-20

ihe

Ọkọlọtọ

Nsonaazụ

Ọdịdị

Flake ọcha siri ike

Kwekọrọ

Uru hydroxyl, mgKOH/g

19 - 21

19.89

Uru PH

6 - 8

7.89

Ogo nke afọ ojuju

0.33

0.3419

Ọnụego njigide nke ihe abụọ

96%

96.45%

Oke acid na ether

-

3.5 - 4.4

Njupụta, g/cm3

1.11±0.01

1.112

Ọdịnaya siri ike

Pasentị iri ise±1.5

50.5%

Ọnụego mbelata mmiri

Pasentị iri abụọ na ise

Pasentị iri abụọ na itoolu

Ọdịnaya ikuku

3.0%

2.8%

Mmechi

Ndị ruru eru

 


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