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Posts Tagged ‘PAMM’
Monday, July 30th, 2012
BHT-INHIBITED MONOMERS
A variety of product applications and foreign regulations have restricted the use of Hydroquinone (HQ) and 4-Methoxyphenol (MeHQ) as polymerization inhibitors. In response, Esstech can offer the following products with non-detectable or limited levels of HQ and MeHQ:
The following monomers can be supplied with “non-detectable” levels of HQ and MeHQ as determined by GPC Analysis
- X-943-7466 Triethyleneglycol Dimethacrylate, 100 ppm BHT
- X-945-7466 Tetraethyleneglycol Dimethacrylate, 100 ppm BHT
- X-844-7469 2-Methoxyethoxyethyl methacrylate, 500 ppm BHT
- X-887-7466 1, 6-Hexandiol Dimethacrylate, 100 ppm BHT
- X-947-7466 Trimethylolpropane Trimethacrylate, 100 ppm BHT
- X-850-1066 Urethane Dimethacrylate, 150 ppm BHT
- X-851-1066 Urethane Dimethacrylate IPDI, 500 ppm BHT
The following monomers can be synthesized with low or non-detectable levels of HQ and MeHQ but, the BHT analog of each is currently not part of Esstech’s commercial product offering.
- X-726-0000 Exothane 9
- X-930-0000 Exothane 10
- X-894-0000 Exothane 32
- X-846-0000 HEMA Maleate
- X-821-2000 Methacroyloxyethyl Phthalate (MEP, PAMM)
- X-753-0000 HEMA Succinate
- X-865-0000 Pyromellitic Dimethacrylate (PMDM)
Email us to request samples or discuss custom synthesis, techsupport@esstechinc.com
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Tags: BHT, cosmetic, EXOTHANE 10, EXOTHANE 32, EXOTHANE 9, HEMA MALEATE, HEMA SUCCINATE, HQ free, inhibitor, low HQ, low MEHQ, MEHQ free, MEP, monomers, nail, nail gel, PAMM, PMDM, resins, X-726-0000, X-753-0000, X-821-2000, X-844-7469, X-846-0000, X-850-1066, X-851-1066, X-865-0000, X-887-7466, X-894-0000, X-930-0000, X-943-7466, X-945-7466, X-947-7466
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Tuesday, May 10th, 2011
ADHESIVE MONOMERS
Esstech has long been the single source for many acclaimed adhesive components. Our catalog continues to grow, offering customers a variety of formulating options, including:
- PMDM, pyromellitic dimethacrylate, X-865-0000
- NTG-GMA, Na Salt of n-Tolylglycine Dimethacrylate, X-863-0050
- NTG-GMA, Mg Salt of n-Tolylglycine Dimethacrylate, X-863-0070
- PAMM, MEP, Methacryloyloxyethyl Phthalate, X-821-2000
- Methacryloyloxyethyl Maleate, X-846-0000
- 4-META, Methacryloyloxyethyl Trimellitic Anhydride, X-168-0000
- PMGDM, Pyromellitic Glycerol Dimethacrylate, X-830-0100
PHOSPHATE PROGRESS
Soon, Esstech will announce new Adhesive Monomers of our own design. Available to all in industry, these patented materials are based on high-demand chemistries such as:
- Monofunctional Methacrylate Phosphates
- Multifunctional Methacrylate Phosphates
- Phosphate Oligomers
Contact us directly for additional information or to discuss your specific adhesive requirements. Call us at 1-800-245-3800 or 610-521-3800. You can also send your request to techsupport@esstechinc.com.
    
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Esstech products can be sourced to our European customers via our affiliate, Esschem Europe at www.esschem-europe.com.
Tags: 4-META, adhesion promoter, Adhesive Monomer, MEP, NTG-GMA, PAMM, Phosphate, PMDM, PMGDM, X-168-0000, X-865-0000
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