Tom ntej: Trimethylolpropane Trimethacrylate CAS 3290-92-4

Trimethylolpropane Trimethacrylate CAS 3290-92-4 Featured duab

CAS:3290-92-4 ib

Molecular Formula:C18H26O6

Molecular Luj:338.4 ib

EINECS:221-950-4 ib

Synonyms:TMPTA; awm 11; blemmerptt; chemlink 30; chemlink 3080; hi-crossm; lightestertmp; methacrylicacid, 1,1,1-trihydroxymethylpropanetriester; monocizertd1500

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CAS 3290-92-4 Trimethylolpropane trimethacrylate yog dab tsi?

Trimethylolpropane triacrylate (TMPTA) yog ib qho trifunctional monomer uas muaj viscosity ntau dua li monofunctional thiab bifunctional monomers. Txawm li cas los xij, piv rau multifunctional monomers, nws muaj qis viscosity thiab zoo solubility. No cov monomer muaj peev xwm muab kev kho kom zoo thiab siab crosslinking ntom, sib sau ua yeeb yaj kiab nrog cov kuab tshuaj tiv thaiv zoo heev, nyuaj khawb tiv thaiv, thiab brittleness. Nws tus nqi kuj tsawg, thiab txawm hais tias nws muaj qee qhov khaus rau ntawm daim tawv nqaij, nws tseem yog qhov feem ntau siv ntau hom monomer.

Specification

ITEM	STANDARD
Xim tooj (APHA)	60
Acid nqi(mg KOH/g)	0.2
Viscosity Nyhav	1.09-1.12 dr hab
Polymerization Agent	100-3000

Daim ntawv thov

1.TMPTMA tuaj yeem siv los ua ib qho kev pabcuam crosslinking rau peroxide crosslinking, haum rau kev sib xyaw ntawm cis-1,4-polybutadiene roj hmab, ethylene propylene diene monomer, ethylene propylene diene monomer, isoprene roj hmab, butyl thiab nitrile roj hmab.

2. Vulcanizing tus neeg sawv cev: Thaum siv peroxide rau vulcanization ntawm hluavtaws roj hmab, TMPTMA tuaj yeem txhim kho corrosion kuj, kev laus tsis kam, thiab hardness. Thaum tshav kub kub tsis kam: TMPTMA muaj cov nyhuv plasticizing thaum sib tov, thiab nws cov nyhuv hardening thaum lub sij hawm vulcanization yuav siv tau rau NBR, DM, thiab acrylic roj hmab.

3. Crosslinking tus neeg saib xyuas: TMPTMA tuaj yeem txo cov tshuaj tiv thaiv hluav taws xob, txo lub sijhawm hluav taws xob, txhim kho kev sib txuas ceev, thiab muaj cov yam ntxwv xws li qis precision, siab hla kev sib txuas, tsis tshua muaj zog siab, thiab kho ceev ceev. Nws tuaj yeem siv rau photocuring inks thiab cov ntaub ntawv photopolymer.