Arkema LUPEROX® Q2 Methyl isobutyl ketone peroxide tert.Butylperoxybenzoate 37206-20-5 614-45-9

Product Overview: Luperox® Q2 is a colorless to yellow liquid mainly used for the curing of unsaturated resins for Pultrusion, BMC, SMC and other processes. Typical dosage is 0.7-1.5% of the resin dosage. Specifications and Characteristics: Liquid appearance, reactive oxygen content of 9.7%, density of 1075 Kg/m³, flash point of 62.5°C, self-accelerating decomposition temperature of 60-65°C, maximum storage temperature of 27°C. The main decomposition products are ethane Main decomposition products are ethane - methane - ethylene, carbon oxides. Curing Characteristics: The amount of curing agent is 1% of the amount of resin, the curing temperature is 82°C. The curing time is 741 hours.

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United Initiators TBPB-HA-M1 tert.Butylperoxybenzoate 614-45-9

Product Name: TBPB-HA-M1 CAS No.: 614-45-9 Appearance: Slightly yellowish, flowing liquid, consisting of a mixture based on tert.butyl perbenzoate. Main applications: In combination with cobalt accelerators for curing unsaturated polyester resins at elevated temperatures (60-120°C), also for curing vinyl ester resins at room temperature. Technical data: Reactive oxygen content: approx. 7.40% w/w without antisensitizer Density (20°C): approx. 1.03 g/cm³ Viscosity (20°C): approx. 5 mPa-s Refractive index at 20°C: approx. 1.495

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United Initiators TBPB tert.Butylperoxybenzoate 614-45-9

Product Name: TBPB CAS No.: 614-45-9 Appearance: light yellow, flowing liquid, composed of technically pure tert. Main applications: Used as initiator (free radical source) for monomer polymers such as polymerization of ethylene, styrene and methacrylate. Technical data: Peroxide content: approx. 991 TP6T w/w Reactive oxygen content: approx. 8.161 TP6T w/w No antisensitizer Density (20°C): approx. 1.04 g/cm³ Viscosity (20°C): approx. 8 mPa-s Refractive index at 20°C: approx. 1.499 Critical temperature (SA)

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United Initiators NOROX®TBPB tert.Butylperoxybenzoate 614-45-9

Product Name: TBPB (Tert.Butylperoxybenzoate) CAS No.: 614-45-9 Product Description: TBPB is a pale yellow, flowable liquid consisting of technically pure tert.Butylperoxy benzoate. This aromatic peroxide is mainly used as a curing agent for unsaturated polyester resins, mainly in the hot compression molding process of SMC or BMC, at a working temperature of 130-160°C. Technical Data: Appearance: Light yellow liquid Peroxide content: approx. 99% w/w Reactive Oxygen Content: approx. 8.16% w/w Non-Anti-Allergic

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Enox TBPB tert.Butylperoxybenzoate 614-45-9

Chemical name: tert.Butylperoxybenzoate CAS-No: 614-45-9 11H14O3=194.23 Introduction Enox® TBPB is a low volatile, light yellow transparent liquid, which is an ester organic peroxide. It is used as a medium temperature initiator for polymerization reactions (e.g. polystyrene, polyethylene, polyacrylic acid), a curing agent for unsaturated polyesters, and a vulcanizing agent for silicone rubber. Safety data Thermal decomposition temperature: 60℃ Flash point: 96℃ Self-accelerated decomposition temperature (SADT): 63℃ UN-No: 3103 China Hazardous Chemical Number (

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