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Enox PMBP, di4methylbenzoylperoxide is a white paste in silicon oil which has C16H14O4 as chemical formula. This diacyl peroxide is mainly used for the crosslinking of silicone rubbers. Di(4methylbenzoyl)peroxide is also known as pToluoyl peroxide and 4methylbenzoyl peroxide Availability Europe Enox PMBP is on stock in our local warehouses. Our lead time is about one week if delivered in 20 KG PE drums. South America, South Africa and other markets can also be served, please contact our sales department for more details CAS number:895-85-2 EC number:407-950-9 HS code:2916 39 00 Appearance:White paste Assay:49.00 – 52.00 % Active oxygen content:2.90 – 3.08 % Free chlorine:≤0..05 % Acidity as 4-methylbenzoic acid:≤0.50 % Volatile matter:≤1.50 % Bulk density:1.22 kg/m3 @ 20 ºC Melting point:101 325 Pa @ 134 ºC Partition coefficient (log Pow):4.70 @ 20 ºC SADT:80 ºC Solubility in water:0.043 mg/l (20 ºC) Vapor pressure:0.01 Pa @ 25 ºC

Enox TBPB (tertButyl Peroxybenzoate) is yellowish liquid which has C11H14O3 as chemical formula. It is a low volatility, high purity, aromatic peroxyester. which is effective as medium temperature initiator for polymerization of a broad spectrum of monomers, per example acrylics, ethylene and styrene. It is also used to cure (copolymerization) unsaturated polyester resins at elevated temperatures. Further it is used as catalyst for crosslinking synthetic rubbers like EPR, EPDM and NBR. re. Availability Europe Enox TBPB is on stock in our local warehouses. Our lead time is about one week if delivered in 25 KG PE drums. South America, South Africa and other markets can also be served, please contact our sales department for more details. CAS number:614-45-9 EC number:210-382-2 HS code:2916 39 90 Appearance:Light yellow transparent liquid Assay:≥98.50 % Active oxygen:≧ 8.12% Color:≤ 50 Hazen Water content:≤ 2.0 % Tert-butyl hydroperoxide:≤ 0.005% (In)organic hydrolysable Cl:≤ 0.005% Boiling point:282.40 °C ± 9.00 °C Density:± 1.059 g/cm3 @ 20 °C Flash point:109.70 °C ± 12.80 °C Melting point:9 °C – 11 °C Partition coefficient (log Pow):3.00 @ 25 °C SADT:60 °C Vapour pressure:0.00337 Torr = 0.45 Pa @ 25 °C