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Awọn eeyan Ajimiren Choomartography lori iṣura

Ibi iduro Mauty gara jẹ pipa-awọ-funfun roba-bi fẹẹrẹ pẹlu iwuwo ti 0.92G \ / cm3. O jẹ oorun, intifuble ninu omi, ati tiotuka ninu hexane ati chloroform. Ọja naa tun ni agbara afẹfẹ kekere, Ailara ti o dara, ati resistance rere. Ozone resissis, atako kẹmika, idabobo itanna, idagboro irọrun, resistance ti ogbo, gbigba agbara ati awọn abuda miiran.

Tilẹ4.9\ / 5 da lori249Awọn atunyẹwo alabara
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Ibinu subu esojẹ a kuro-funfun roba ti o nipọn pẹlu iwuwo ti 0.92G \ / cm3. O jẹ oorun, intifuble ninu omi, ati tiotuka ninu hexane ati chloroform. Ọja naa tun ni agbara afẹfẹ kekere, Ailara ti o dara, ati resistance rere. Ozone resissis, atako kẹmika, idabobo itanna, idagboro irọrun, resistance ti ogbo, gbigba agbara ati awọn abuda miiran.

Akọkọ akọkọ ti sugbon ga ro roba jẹ polyisobunene. Sibẹsibẹ, ẹgbẹ methyl ni polylobulene ni o ni awọn ija nla ti o tobi pupọ, nitorinaa agbara gaasi ti o dara pupọ, ozone ati resistance oju ojo ga.

Awọn anfani

(1) O ni agbara afẹfẹ ti o dara ati agbara afẹfẹ alailẹgbẹ.

(2) O ga pupọ resistance otutu gaju.

(3) Ifojuro Ozone ti o dara ati resistance oju oju ojo.

(4) Alkali ati acid alakan alabọde.

(5) gbigba omi ti ko dara ati resistance ti o dara

Awọn alaye:

Ohun elo: Suboy roba
Iwọn ila opin: 20mm
Ẹya: alapin
Dara fun20mm Crals Vials

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