Trimellitic anhydride 552-30-7 TMA

Cov lus piav qhia luv luv:

Khoom npe:Trimellitic anhydride

CAS:552-30-7

Mf:C9H4O5

Mw:192.13

Einecs:209-008-0

Cwj pwm:tus tsim

Pob:1 kg / kg lossis 25 kg / nruas

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Khoom Qhia Qhia

Khoom Ntawv

Kev piav txog

Khoom npe: Trimellitic anhydride
CAS: 552-30-7-7
Mf: c9h4o5
MW: 192.13
Ntws: 1.54 g / cm3
Melting taw tes: 163-166 ° C
Pob: 1 kg / hnab, 25 kg / hnab, 25 kg / nruas
Cov cuab yeej: nws yog soluble nyob rau hauv dej kub thiab acetone, 2-butanone, dimetylformamide, ethyl acetate, cyclohexanone.

Kev qhia tshwj xeeb

Cov khoom	Cov lus qhia
Kev tshwm sim	Dawb Flake
Kev coj dawb huv	≥9%
Acidity (Mgkoh / G)	≥865
Ywg dej	I≤0.5%

Daim ntawv thov

1.Nws tsuas yog siv nyob rau hauv cov khoom lag luam polyester tsis muaj sia, dej soluble polyesdethane resin, trodethan, epoxy resin kho tus neeg sawv cev thiab lwm yam khoom.

2.Nws tseem tuaj yeem siv tau rau Advanced aviation cov roj captic impregnegnool, lis dej haus, nthuav tawm cov tshuaj ntsuam xyuas, thiab lwm yam.