Dcbp

Di (2, 4-dichlorobenzoyl) peroxide(dcbp); vulcanizing agent White paste, 50% silicone oil-soluble Certificate: iso, sgs Product description Di(2, 4-dichlorobenzoyl) peroxide, (dcbp); vulcanizing agent, rubber chemical Molecular weight 380.0 Active oxygen content peroxide 4.21% Actual content of active oxygen 2.06-2.15% Cas no. 133-14-2 Eineces/elincs no. 205-094-9 Tsca status Listed on inventory Characteristic Density 20oc 1.18g/cm3 Specifications Appearance White paste Assay 49.0-51.0% Moisture content 1.5% max. Storage Due to the relatively unstable nature of organic peroxides a loss of quality can be detected over a period of time. For di(2, 4-dichlorobenzoyl) peroxide max. Storage tempreture=30oc Major decomposition products Carbon dioxide, 1, 3-dichlorobenzene, 2, 4-dichlorobenzoic acid Packing and transport In north america, the standard packing is a non-retunable polyethylene bag of 1kg net. The standard packing of other area is nourypack drum of 20kg net. Both packaging and transport meet the international regulations. Safety and handling Keep containers tightly closed. Store and handle di(2, 4-dichlorobenzoyl) peroxide in a dry well-ventilated place away from sources of heat or ignition and direct sunlight. Never weigh out in the storage room. Applications Crosslinking of silastic 20kg/pail

Product description Di(2,4-dichlorobenzoyl) peroxide, paste 50% in silicone oil Molecular weight 380 Active oxygen content peroxide 4.21% Actual product 2.06-2.15% CAS NO. 133-14-2 EINECES/ELINCS No. 205-094-9 TSCA status Listed on inventory Specifications Appearance White to off-white homogeneous paste Assay 49.0-51.0% Water 1.5% max. Inorganic+organic hydrolysable chloride 0.05% max. Particle size 50ª¦m max. Characteristic Density 1.180 g/m3 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.=30 oC Major decomposition products 1,3-Dichlorobenzene, 2,4-Dichlorobenzoic acid, Carbon dioxide Packing and transport The standard packing is plastic jars of 1lb net weight, fiber drums of 10lb net weight and plastic pails of 44.1 lb net weight. Safety and handling Keep containers tightly closed. Store and handle this product in a dry well-ventilated place away from sources of heat or ignition and direct sunlight. Avoid contact with reducing agents (e.g. amine), acids, alkalis and heavy metal compounds (e.g. accelerators, driers and metal soaps) Applications Di(2,4-dichlorobenzoyl) peroxide is a monofunctional peroxide which is mainly used for the crosslinking of silicone rubbers. 20kg/carton

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

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.

Icason& 74;moca is white to light yellow loose needle crystalheated to black. It is soluble in ethanol, acetone, chlorobenzene, organic solvent such as toluene and butanone, insoluble in water. It is used for casting polyurethane rubber vulcanizing agent, cross-linking agent of polyurethane coating and adhesive, also can be used for curing epoxy resin. Liquid the mo card can be used in normal temperature curing agent and spray polyurea polyurethane curing agent. Package and storage§oo 20kg, net, waterproof kraft bag. Stored under shadow, good air circulation.