ETU(NA-22)

Accelerator tɔgɔ min bɛ kɛ ni kemikɛli ye .	Ethylene Thiourea .
Tɔgɔ wɛrɛw .	2-imidazolidinetiyoni; imidazolidini-2-Tiyoni; Etilenɛtiyourea; 96-45-7; Etilɛni Thiourea; 2-Mercaptoimidazoline .
Formule moleculaire .	C₃H₆N₂S
Molecules ka sigicogo .
Molecules girinya .	102.17
girinya .	1.41-1.45
Cas no.	96-45-7

A ɲɛfɔli .

Yecogo	mugu .	Poyi min bɛ kɛ ni tulu ye .
Yecogo	Blanc à cristal verte ka yeelen .
M{0}}P. hakɛ fɔlɔ min ka bon walima min bɛ bɛn .	195.0	195.0
Tɔnɔ min bɛ sɔrɔ jalen na % ka dɔgɔn walima min bɛ bɛn .	0.40	0.40
ASH % ka dɔgɔn walima a bɛ bɛn .	0.30	0.30
tolenw(150μm) % ka dɔgɔn walima ka bɛn .	0.10	0.10
tulu hakɛ % .	--	1.0-2.0

Nin fura in ye teliya ye CR suguya caman na, kulorosifoli poliyetilɛni lastikuw, CHR, poliyakirilati lastikuw. min bɛnnen don vulkanizasiyɔn ma min vulkanized via metallic oxide{. Nin fura in bɛ se ka tension stress ɲɛ ani ka dɔ bɔ deformation na compression kɔnɔ, kɛrɛnkɛrɛnnenya la a bɛnnen don {{2}(W) ani general GN CR and not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Not and Cable A ɲɛ ye kulɛri ye.

ETU promotɛri ka sigida la, n’o ye neoprene ye, TT faralen kɔ, kokɛ waati janyalen don, ɲɔgɔndan density (dansi) dɔgɔyara, a jilamali ɲɛnabɔra, ani farikolo ni masina cogoyaw b’a jira nin cogo la:

1.Dɔgɔyali banbali bɛ bonya.

2.Gɛlɛya dɔgɔyara, fanga jiginna dɔɔnin, janya cayara.

3.Kɔrɔlen nafolo bɛ juguya, janya bɛ dɔgɔya kosɛbɛ ani gɛlɛya bɛ bonya ka jɛya.

4.ETU jiginni kɔfɛ HVA-2, nɛgɛtigɛlan ni vulkanize hakɛ dɔgɔyali kɔfɛ, kɔrɔya baara kɛcogo ɲɛnabɔra, ani degun banbali sɛgɛsɛgɛli dɔgɔyara, o kɛra ETU nɔrɔlen tilancɛ ɲɔgɔn ye.

5.HVA-2 sitɛmu kɔnɔ, a daminɛ na, ji hakɛ tun ka dɔgɔ ni ECU ta ye. DM ani TT tun bɛ se ka kɛ ka koki jenini ni jimafɛnw ɲɛ.TT tun ka fisa ni DM (fluidity) ye, nka DM ka kɔrɔya tun ka fisa ni TT. ye.

6.When DM was used as the promoter of hva-2, the crosslinking density decreased, the permanent compression deformation was slightly lower than that of hva-2 alone, and the elongation and tear were improved.After the addition of TT, the elongation rate was significantly reduced, mainly because TT did not participate in the crosslinking at the initial stage and improved the scorchability, but at the later vulcanization stage, TT ye a sen don crosslinking la ani ka dɔ fara crosslinking density kan, o la TT ka kɔrɔya baarakɛcogo tun ka jugu ni DM.hali ye o la, HVA-2 +TT ka kɔrɔya baarakɛcogo ɲuman ani compression deformation permanent ka tɛmɛ ETU dɔrɔn kan.

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Accelerateur lastikuw ETU .