Mea kūʻai hale hana Curing Agents Diethyltoluenediamine / DETDA

ʻO ka wehewehe pōkole:

ʻO ka Diethyltoluenediamine (DETDA), ua like ia me Ethacure 100 a me Lonza DETDA 80. He mea hoʻonui kaulahao pono ia o ka polyurethane elastomer, no ka RIM (rection injection molding) a me SPUA (Spray Polyurea Elastomer).Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻōla o ka polyurethane a me ka epoxy resin, antioxidant o ka epoxy resin, ka aila ʻoihana a me nā lubricants.Eia kekahi, hiki ke lawelawe ʻia ma ke ʻano he waena o ka synthesis organik.

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wehewehe

Inoa mea kūʻai	Diethyltoluenediamine DETDA
Ke ʻano (ke wela lumi)	melemele māmā i ka wai ʻaʻamū
Kaumaha molekula	178.28
Puni paila, ℉ (℃)	555(308)
ʻO ka mānoanoa (g/cm3) ma 68℉ (20 ℃)	1.02
Lae hau hau ℉ (℃)	15(-9)
Ke kiko uila, TCC, ℉ (℃)	> 275(> 135)
Viscosity, cPs ma 20 ℃	280
25 ℃	155
Hoʻolikelike
Ethanol	huikau
Toluene	huikau
Wai	1.0
Isocyanate like	89.5
E like me ka epoxy resin	44.3

Hōʻike:

Ka nana aku	wai ʻākala melemele māmā
HOOMAEMAE, GC	98%MIN
3,5-Diethyl Toluene-2,4-Diamine:	75-82%
3,5-Diethyl Toluene-2,6-Diamine:	17-24%
KA WAI	0.15%MAX
Pūʻolo	1000KG IBC TANK A 200KG DUM

Palapala noi

ʻO Diethyltoluenediamine (DETDA) kahi mea hoʻonui kaulahao maikaʻi o ka polyurethane elastomer, no ka RIM (rection injection molding) a me SPUA (Spray Polyurea Elastomer).Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻōla o ka polyurethane a me ka epoxy resin, antioxidant o ka epoxy resin, ka aila ʻoihana a me nā lubricants.Eia kekahi, hiki ke lawelawe ʻia ma ke ʻano he waena o ka synthesis organik.