Trimethylolpropane Trimethacrylate CAS 3290-92-4

CAS:3290-92-4

Molecular Formula:C18H26O6

Molecular Weight:338.4

EINECS:221-950-4

Mashoko anoreva zvakafanana:TMPTA; atm11; blemmerptt; chemlink30; chemlink3080; hi-crossm; lightestertmp; methaacrylicacid,1,1,1-trihydroxymethylpropanetriester; monocizertd1500

Siya Mharidzo Yako

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Chii chinonzi CAS 3290-92-4 Trimethylolpropane trimethacrylate?

Trimethylolpropane triacrylate (TMMPTA) inowanzoitika katatu monomer ine viscosity yakakwirira kupfuura monofunctional uye bifunctional monomers. Nekudaro, zvichienzaniswa neanoshanda monomers, ine yakaderera viscosity uye yakanaka solubility. Iyi monomer inogona kupa yakakwira kurapa kumhanya uye yakakwirira crosslinking density, ichigadzira firimu rekurapa rine yakanakisa solvent kuramba, yakaoma kukwenya kuramba, uye brittleness. Mutengo waro wakaderera, uye kunyangwe iine kushatirwa paganda, ichiri inonyanya kushandiswa multifunctional monomer.

Tsanangudzo

ITEM	STANDARD
Ruvara nhamba(APHA)	60
Acid value(mg KOH/g)	0.2
ViscosityWeight	1.09-1.12
Polymerization Agent	100-3000

Application

1.TMPTMA inogona kushandiswa seyamuro yekubatanidza peroxide crosslinking, yakakodzera kusanganiswa kwecis-1,4-polybutadiene rubber, ethylene propylene diene monomer, ethylene propylene diene monomer, isoprene rubber, butyl uye nitrile rubber.

2. Vulcanizing agent: Paunenge uchishandisa peroxide ye vulcanization yerabha yakagadzirwa, TMPTMA inogona kuvandudza kusagadzikana kwekuora, kuramba kuchembera, uye kuoma. Kupisa kupisa: TMPTMA ine plasticizing mhedzisiro panguva yekusanganiswa, uye yayo yepakutanga kuomesa mhedzisiro panguva yevulcanization inogona kushandiswa kuNBR, DM, uye acrylic rabha.

3. Crosslinking agent: TMPTMA inogona kuderedza dhigirii remwaranzi, kupfupisa nguva yemwaranzi, kunatsiridza kuchinjika kwekubatanidza, uye ine hunhu hwakaita senge yakaderera chaiyo, dhigirii repamusoro rekubatanidza, dhigirii yakaderera, uye nekukurumidza kuporesa kukurumidza. Inogona kushandiswa kugadzira inki uye photopolymer zvinhu.