Bipb

Product description Di(tert-butylperoxyisopropyl)benzene,granules 40% with EVA Molecular weight 338.5 Active oxygen content peroxide 9.45% Actual product 3.7-3.9% CAS NO. 25155-25-3 EINECES/ELINCS No. 246-678-3 TSCA status Listed on inventory Specifications Appearance White granules Assay 39-41.0% Storage Due to the relatively unstable nature of organic peroxides a loss of quality can be detected over a period of time. For this item Max. storage temperature.=30oC Major decomposition products Methane, Acetone, tert-Butanol, Di(2-hydroxyisopropyl)benzene, Diacetylbenzene, Acetyl 2-hydroxyisopropyl benzene Packing and transport The standard packing is a cardboard box for 25kg peroxide formulation. Both packaging and transport meet the international regulations. Safety and handling Keep away from open fire, sparks and other source of heat or ignition. Avoid contact with reducing agents (e.g. amine), acids, alkalis and heavy metal compounds (e.g. accelerators, driers and metal soaps) Applications Di(tert-butylperoxyisopropyl)benzene is a bifunctional peroxide formulation which is used for the cross linking of natural and synthetic rubbers, as well as thermoplastic polyolefin. 20kg/ctn

Product description Di(tert-butylperoxyisopropyl)benzene, rubber chemical, bipb Molecular weight 338.5 Active oxygen content peroxide 9.45% Actual content of active oxygen 9.08% min. Cas no. 25155-25-3 Eineces/elincs no. 246-678-3 Tsca status Listed on inventory Specifications Appearance Light yellow flakes Assay 96.0% min. Characteristic Density 1.08 g/cm3 Volume density 0.40 g/cm3 Melting point 46-52oc Storage Due to the relatively unstable nature of organic peroxides a loss of quality can be detected over a period of time. For this material max. Storage temperature.=20oc Packing and transport The standard packing is 4x5 kg carton. Both packaging and transport meet the international regulations. Safety and handling Keep containers tightly closed. Store and handle di(tert-butylperoxyisopropyl)benzene in a dry well-ventilated place away from sources of heat or ignition and direct sunlight. Never weigh out in the storage room. Applications Di(tert-butylperoxyisopropyl)benzene used to crosslink of or synthetic rubber; or the crosslink of thermoplastic polyolefine 20kg/ctn.

Supplier: BIPB, DHBP, TMCH, co-crosslinking agent TAIC and flame retardent TBC, microcapsules, perillaldehyde, perillartine and strawberry acid

Supplier: Chemicals like DCP, TAIC, TGIC, DMP, AA, MAA, THPA, HHPA, MTHPA, MHHPA, DHBP, DPBMH, DCBP, TAC, TMPTMA, PDM, BIPB

Flavorless crosslinking agent BIPB peroxide series crosslinking agent Products commonly known as: BIPB, BIBP, odourless DCP, cross-linking agent BIPB, curing agent BIPB, BIPB, bridge agent BIPB, Vul-Cup 40KE, Luperox 802, Peroximon F 40MG, Perkadox 14SFI, Perperperyl PT, NORPEREROX BIPB-40C, Liandox VC-40C, Aceox BIBP 40C, Aceox BIBP 40C, OXANBIB, OXANBIB, ECILINK-40C BIK-40C, BIK BIS-40C, PBDP, PBMBDP, CCRIRIS 4588, EICSNECS246-246, Luperox-248-248, Luperperox-478-478, LuSP, LINKWELL BIPB Chemical name: di-tert-butyl peroxide diisopropylbenzene Molecular formula: C6H4 [C(CH3)2OOC(CH3)3]2 Molecular weight: 338Cas N0:025155-25-3 or 2212-81-9 Nature: It is insoluble in water and partly soluble in organic solvents such as ethanol, ether, benzene and carbon tetrachloride. The theoretical active oxygen content is 9.45%, the decomposition temperature is 182 C (half-life 1 minute), 118 - 120 C (half-life 10 hours). Purpose: This product can be used as crosslinking agent for chlorinated polyethylene, ethylene propylene terpolymer, ethylene vinyl acetate copolymer, silicone rubber, nitrile butadiene rubber, fluorine rubber and other plastics and rubber. Under the same crosslinking effect, the dosage of DCP is about 2/3, and the irritant odor in the operation process and the finished product is small. Packaging, storage and transportation: This product is packed in PE plastic bags with a net weight of 5 kilograms per bag and in cartons with a net weight of 20 kilograms per box. Storage temperature is normal, the product is not easy to deteriorate. Exposure and severe vibration should be avoided during transportation. Avoid heating, forbid mixing with strong acid and reducing agent. Quality indicators: Melting Point Temperature of Carrier with Appearance Content% of Series Products BIPB 96 Crystalline Powder 96 No 40-50 BIPB 90 White Powder 90 CaCO 3/ BIPB 40 White Powder 40 CaCO 3+Silica/

Bpo75% is a free flowing granular form of water damped diacyl peroxide, used as initiator of polymerization in styrene, acrylic resins; and curing agent for unsaturated resin and elastomers. Melt point:103-1, 27;c(decompose)slightly soluble in water, ethanol, soluble in aether, acetone, chloroform and benzene.

Dcp is white crystalline. Relative density of 1.082.Decomposition temperature 120 Room temperature stable. Gradually become yellowish under light. Insoluble water, soluble ethanol, ether, acetic acid, benzene and petroleum ether. Mainly used as a curing agent for natural rubber, synthetic rubber, initiator of polymerization, also be used for polyethylene resin cross linking agent. Theoretical active oxygen 5.92% (purity 100%), 5.62% (95% purity); 20kg, carton Storage in dry and ventilative warehouse, avoid rain, moisture. Away from fire and heat, avoid exposure, with no direct contact with the acid or mixed. Shelf life of two years

Taic is multifunctional alkene monomer with aromatic heterocycle. It is not dissolves in water, slightly dissolved in alkane, and completely dissolves in aromatic hydrocarbon, alcohol, acetone, hydrocarbon halides, cyclopentene hydrocarbon. Taic is widely used as the cross-linking agent, modifier and assistant vulcanizer of thermoplastics, ion exchange resin and special rubber. It is also an intermediate of photocureable coating, photoresists and flame retardant. Iron drums or paper bags lined with pvc film bags; net weight: 200kg or 25kg;ibc drum 1000kg net weight. Store in cool, shady, dry and ventilated places. Keep away from moisture, fire and solarization

Brief introduction Tmptma is light yellow transparent liquid, soluble in most organic solution, insoluble in water and alcohol. As cross-linking agent, rubber modifier, tmptma could decrease the radiation dosage, save the radiation time, increase the cross-linking density, low viscosity, high cross-linking properties, low vapour tension, high speed solid. As co-vulcanizing agent applicated in the synthetic rubber, it could improve the properties of anti-corrosion, anti-age and increase the rubber hardness, thermal resistance, absorb the per-oxide product (like dcp) smell when in the process of vulcanizing.Help the rubber more plastic when in the mix process, make the vulcanized rubber more harder. Suitable for mbr, epdm, acm and cr , etc. 25kg/200kg, net, pe drum. Sealed preservation, stored in a cool dark place, retention period a year.