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Similar products Supply MTBHQ (Mono-Butylhydroquinone
Profile There are three feature of MTBHQ : 1) Retarder:Taibang mono-tert-butylhydroquinone is an effective polymerization retarder for use in storing and shipping unsaturated polyesters and certain other polymerizable systems. Studies have shown that MTBHQ is a potent polymerization retarder under normal polymer storage conditions. Although its potency diminishes rapidly with increasing temperature, MTBHQ is an effective retarder even at temperatures as high as 114℃. 2) Antioxidant: MTBHQ at concentrations of 0.01% to 1.0%, is a useful antioxidant in unstable organic liquids such as chlorinated hydrocarbons, certain oils, ethers, and aldehydes, and in preparations containing these ingredients. In some cases, the potency of MTBHQ is greater than that of hydroquinone. 3) Stabilizer: At a concentration of 0.5%, MTBHQ has been found to be an effective heat and light stabilizer for pressure-sensitive adhesives based on poly(vinyl ethyl ether) resins. These stabilized films are reported to be superior to many commercially available rubber-based adhesives.
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