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Dear Clients,

I mentioned in the June Newsletter that CRI-SIL was in the process of launching some exciting new product lines.  This month, we're proud to showcase a new line of organic peroxides designed to offer the compounder a one-stop-shop for high quality catalysts. The products listed below were carefully selected and developed to ensure materials were cost-effective and batch-to-batch uniformity was second to none.

If you compound any of your own materials, I invite you to try one of these products.  Please give me a call or go to our website to request a quote or sample. Thank you in advance for giving CRI-SIL the opportunity to service your needs. I look forward to hearing from you!

ADVANTAGES OF CRI-SIL ORGANIC PEROXIDES:

  • Competitive pricing

  • Batch-to-batch uniformity with consistent cure profiles

Description Datasheet
     TMCH (CT017) is a colorless, mobile liquid, consisting technically pure 1,1-bis(tert.butylperoxy)-3,3,5-trimethylcycohexane peroxide.  This cyclo-aliphatic perketal is used as an initiator (radical source) for the polymerization of monomers (e.g. styrene) as well as in the curing of unsaturated polyester resins and the crosslinking of polymers CT0017 (TMCH)
     DIPP Pure (CT0057) is a free-flowing granules consisting of approx. 98% 1,3-Di(2-tert.butylperoxy isopropyl benzene peroxide.  This diaralky peroxide is used as an initiator (radical source) in the cross-linking of rubber at or about 170’C. CT0057
(DIPP Pure)
     DIPP-40KE (CT0056) is a white pellet consisting of approx. 40% 1,3-Di(2-tert.butylperoxy isopropyl benzene peroxide, desensitized with calcium carbonate.  This diaralky peroxide is used as an initiator (radical source) in the cross-linking of rubber at or about 170’C. CT0056
(DIPP-40KE)
     DHBP (CT0028) is a colorless, mobile liquid, consisting technically pure 2,5-dimethyl-2,5-di(tert butylperoxy) hexane peroxide.  This bifunctional dialky peroxide is used as an initiator (radical source) in the cross-linking of rubber at or about 170’C. CT0028 (DHBP)
     DHBP-45-PSI (CT0053) is a white paste consisting of approx. 45% 2,5-dimethyl-2,5-di(tert butylperoxy) hexane peroxide, desensitized silicone oil.  This bifunctional dialky peroxide is used as an initiator (radical source) in the cross-linking of rubber at or about 170’C. CT0053 (DHBP-45-PSI)
     DHBP-45-IC2 (CT0059) is a white powder consisting of approx. 45% 2,5-dimethyl-2,5-di(tert butylperoxy) hexane peroxide, desensitized with calcium carbonate.  This bifunctional dialky peroxide is used as an initiator (radical source) in the cross-linking of rubber at or about 170’C. CT0059 (DHBP-45-IC2)
     DCUP Pure (CT0058) is a free-flowing granules consisting of approx. 40% dicumyl peroxide, desensitized with calcium carbonate.  This diaralky peroxide is used as an initiator (radical source) in the cross-linking of polymers and for curing of unsaturated polyester resins. CT0058 (DCUP Pure)
     DCUP-40C (CT0055) is a white pellet consisting of approx. 40% dicumyl peroxide, desensitized with calcium carbonate.  This diaralky peroxide is used as an initiator (radical source) in the cross-linking of polymers and for curing of unsaturated polyester resins. CT0055 (DCUP-40C)
     DCLBP-50-PSI (CT0027) is a white, stiff paste consisting of approx. 50% Di(2,4-dichlorobenzol) peroxide, desensitized with silicone oil.  This halogenated kiaroyl peroxide is used as a source of radicals in the crosslinking of polymers above 100’C, primarily silicone rubber. CT0027 (DCLBP-50-PSI)
     DIPP-40C (CT0054) is a white pellet consisting of approx. 40% 1,3-Di(2-tert.butylperoxy isopropyl benzene peroxide, desensitized with calcium carbonate.  This diaralky peroxide is used as an initiator (radical source) in the cross-linking of rubber at or about 170’C. CT0054 (DIPP-40C)

Additionally, if there is anything I can do for you, please do not hesitate to contact me at mcstevens@crisil-silicones.com or (800) 290-9192 extension 229. I would be more than happy to assist you in any of your endeavors. 

Here's to a great 2009!

Best Regards,

Mark C. Stevens
Sales Manager
CRI-SIL, LLC

Work: 800-290-9192 x229
Cell: 207-590-8206

 

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