Home > Offer to Sell > Catalyst and Auxiliary > Rubber Auxiliary Agent > TMPTMA Trimethylolpropane trimethacrylate

TMPTMA Trimethylolpropane trimethacrylate

Inquiry
  Post Date: Nov 10,2014
  Expiry Date: May 09,2015
  Detailed Description: Cas No. :3290-92-4 Quantity: 5Metric Tons
Payment Method: L/C,T/T
TMPTMA
Molecular formula C18H26O6
Molecular weight 338.4
CAS NO. 3290-92-4
UN NO. 3082
CN NO. /
EINECS. 221-950-4
Chemical name Trimethylolpropane trimethacrylate


Prepared By ICASON PM REVISION：2010
Approved By PRODUCTION SPECIFICATION
Valid From：2010-10-1


Brief Introduction：
TMPTMA is light yellow transparent liquid, soluble in most organic solution, insoluble in water and alcohol.
As Cross-linking agent,rubber modifier, TMPTMA could decrease the radiation dosage, save the radiation time,increase the cross-linking density,low viscosity,high cross-linking properties,low vapour tension, high speed solid.
As co-vulcanizing agent applicated in the synthetic rubber,it could Improve the properties of anti-corrosion, anti-age and increase the rubber hardness, thermal resistance, absorb the per-oxide product’s(like DCP) smell when in the process of vulcanizing.Help the rubber more plastic when in the mix process, make the vulcanized rubber more harder. Suitable for MBR, EPDM, ACM and CR ,etc.


Specification：

Test Item Limit
Moisture ≤0.2%
Soild assay（Wt%） ≥98.5
Acid （mgKoH/g） ≤0.2
Density 25℃g/ml 1.054

Package and Storage：
25kg/200kg,net,PE drum.
Sealed preservation, stored in a cool dark place, retention period a year.

  CAS Registry Number:

3290-92-4
  Synonyms: ;1,1,1-Trimethylolpropane trimethacrylate;2,2-BIS(METHACRYLOXYMETHYL)BUTYL METHACRYLATE;2,2-bis(methacryloyloxymethyl)butyl methacrylate;2-ETHYL-1,3-DIMETHACRYLOXY-2-(METHACRYLOXYMETHYL)PROPANE;2-ETHYL-2-HYDROXYMETHYL-1,3-PROPANEDIOL TRIMETHACRYLATE;TMPTMA;Trimethylolpropane trimethacrylate;2-Methyl-2-Propenoicacid2-ethyl-2-[[(2-methyl-1-oxo-2-propenyl)oxy]methyl]-1,3-propanediylester;
  Molecular Formula: C18H26O6
  Molecular Weight: 338.4
  Molecular Structure: 3290-92-4 Trihydroxymethylpropyl trimethylacrylate
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;

  Company: Tianjin Icason Technology Co., Ltd     [ China ]        
  Contact: Benson Han
  Tel: +86-22-60938150
  Fax: +86-22-25621236
  Email: icason003@icason.com
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