Product list Namecas no.Mf Dimethyl carbonate616-38-6c3h6o3 Propylene glycol57-55-6c3h8o2 Propylene carbonate108-32-7c4h6o3 Ethylene carbonate96-49-1c3h4o3 Carbohydrazide497-18-7ch6n4o Ethyl methyl carbonate623-53-0c4h8o3 Diethyl carbonate105-58-8c5h10o3 Sodium methoxide124-41-4ch3nao Propylene oxide75-56-9c3h6o Acetonitrile75-05-8c2h3n N-methyl-pyrrolidone872-50-4c5h9no Isophthalic acid121-91-5c8h6o4 Maleic anhydride108-31-6c4h2o3 Methyl acrylate96-33-3c4h6o2 Methylcyclopentadienyl manganese tricarbonyl12108-13-3c9h7mno3 Dimethyl sulfate77-78-1c2h6o4s Ethyl lactate97-64-3c5h10o3 Tetrahydrofuran109-99-9 C4h8o Adipic acid124-04-9c6h10o4 Methyl isopropyl ketone563-80-4c5h10o Phosphoric acid7664-38-2h3po4 Benzyl benzoate120-51-4c14h12o2 Thiophene110-02-1c4h4s Dibutyl phthalate84-74-2c16h22o4 Dioctyl phthalate117-84-0c24h38o4 Methylene chloride75-09-2ch2cl2 Propylene glycol monomethyl ether107-98-2c4h10o2 Gamma-butyrolactone96-48-0c4h6o2 Butyl cellosolve111-76-2c6h14o2 Petroleum jelly white
Carbohydrazide
Product Name: Carbohydrazide Product Description: "This product is one of Sebchem Key products Some of our direct/ Indirect clients are ARAMCO, ADNOC, SCHLUMBERGER, BAKER HUGHES, CLARIANT, CHAMPION, GE, SUEZ, METITO, ECOLAB, MAPEI, SIKA, ARAMCO REFINERIES, SCOTT BADER, SYNTHOMER, IFFCO. Sebchem providing its chemicals to our global clients in the Oil & Gas Upstream Oil & Gas Downstream, Petrochemicals, Industrial, Water Treatment, Construction, Detergent, Coating & Resin, Agro, Textile, Food. We supply chemicals IBCs, Drums, ISO Tanks, Bags, and up to Bulk Vessels" Price of product ( USD price or FOB price): USD Product origin: Multiple Key Specifications/Special Features: "This is one of Key products of Sebchem given to Sebchem clinets across the World. Please contact our sales team or via our website for getting TDS, SDS, COA "
Carbohydrazide(CAS:497-18-7)
Carbohydrazide(1,3-Diaminourea) oxygen scavenger CAS No.: 497-18-7 Usage:Carbohydrazide has strong reducibility. It can be used as energetic material intermediate, components of fire explosive and propellant directly; also as refinery equipment of preservatives and boiler water treatment of deoxidizer. In Chemical fiber industry, it is goodelastic fiber crosslinking agent .As chemical raw materials and chemical intermediates,it is widely used in medicine, herbicide and plant growth regulator, dye, etc. ITEMS SPECIFICATION Characteristics: White needle crystal Content 99%min Melting point M.P 150-158 PH 7.2-9.7 Free hydrazine(PPM) 250max Sulfate(PPM) 20max Loss on drying 0.2%max Packing 25kg/50kg drums Shelf life 2 years
Usage Carbohydrazide has strong reducibility. It can be used as energetic material intermediate, components of fire explosive and propellant directly; also as refinery equipment of preservatives and boiler water treatment of deoxidizer. In Chemical fiber industry, it s good elastic fiber crosslinking agent .As chemical raw materials and chemical intermediates,it s widely used in medicine, herbicide and plant growth regulator, dye, etc. Package 25kg drum, 25kg bag,25kg Carton
Carbohydrazide Molecular Formula: CH6N4O CAS NO. :497-18-7 EINECS:207-837-2 UN:3077 Main application: Widely used in the production ofherbicides, plant growth regulators, dyes, etc. It can be used as an oxygen scavenger for boiler water and as a passivator for metal surfaces to reduce the corrosion rate of metals. Physicochemical properties: Appearance: White crystal powder Purity: 99% Refractive index: 1.537 Stability: Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents. Vapor pressure: 0.0162 mm Hg ( 25 °C) Storage condition: The warehouse is ventilated at low temperature and stored separately from oxidants and acids. Melting point: 150-153 °C(lit.) Density: 1.02
Molecular Formula: C12H9N CAS NO. ï¼?86-74-8 EINECSï¼? 201-696-0 UN: UN 2811 6.1/PG 3 Main application: Used in the manufacture of dyes, chemical reagents, explosives, insecticides, lubricants, rubber antioxidants, etc. Used as an analytical reagent and also for organic synthesis. Physicochemical propertiesï¼? Appearance: White crystal or light brown powder Purity: 98% Refractive index: 1.767 Stability: Stable. Combustible. Incompatible with strong oxidizing agents, nitrogen oxides, potassium hydroxide. Vapor pressure: 400 mm Hg at 323°C Storage condition: The warehouse is ventilated at low temperature and is stored separately from the oxidant. Flash point: 220 °C Melting point: 243-246 °C(lit.) Density: 1.1 g/cm3 Boiling point: 355 °C (lit.)
Bronopol, dbnpa (2.2 dibromo ), flame retardant hbcd, carbohydrazide.
HBCD, HBCD masterbatch, bronopol, DBNPA, DBNE, carbohydrazide, 2-cyanoacetamide, sodiu bromide, sodium bromate.
Dimethyl carbonate, propylene glycol, propylene carbonate, ethylene carbonate, carbohydrazide, adipic acid, tetrahydrofuran, sodium methoxide, propylene oxide, acetonitrile, n-methyl-pyrrolidone, isophthalic acid, maleic anhydride, methyl acrylate.
2-ethyl-anthraquinone, aluminum chloride, polyaluminium chloride pac, bronopol, dbnpa, hbcd, carbohydrazide, sodiumbromide, dbne, benzaldehyde, cyanoacetamide, sodium hypochlorite, brominated polystyrene, hbcd masterbatch, magnesium sulfate.
st and has no pollutions to the equipment and environment which can ensure a continuous production of 12 hours with no stop. 2.Good dispersity:the flame retardant can distribute evenly in the xps and can play itsall flame retardant efficiency. 3.The selection of imported heat stabilizer:thermal decomposition temperature¡y240¡æall specifications of the flame retardant xps masterbatch can reach the export standards. 4.It has low corrosivity, and it can prolong the service life of the screw and the screw barrel. 5.Under normal processing temperature, it is free from the discoloration of the flame ret-ardant hbcd. Product usage: this product is used as flame retardant for xps specifications: items specifications appearance white spherical granule content of flame retardant¡ê¡§%¡ê© 40~80 initial thermal decomposition temperature¡ê¡§¡æ¡ê© ¡y245 volatile¡ê¡§%¡ê© ¡¨¹0.5 packaging: 25kg paper-plastic composite bag Packaging: 25kg paper-plastic composite bag
Synonyms: ba-59p; saytex cp-2000; fr-1524 chemical formula: c15h12br4o2 application: as a reactive flame retardant, e improved polymer viscosityand uv resistance. As an additive flame retardant, tbba is widely used in abs. It melt blends into these systems, resulting in excellent processability, impact strength and moderate-range uv stability. Tbba is generally used with a synergist such as antimony oxide for maximum flame retardant performance. Packing: 25kg/bag , 500kg/bag, 1000kg/bag capacity: 10000mt/y standard quality: appearance white powder melting point ¡y180 bromine content ¡y58.5% chromaticity(carbinol) ¡¨¹20 loss on drying ¡¨¹0.10% Packing: 25kg/bag , 500kg/bag, 1000kg/bag
1,2,5,6,9,10-Hexabromocyclododecane (HBCD) Molecular formula:C12H18Br6 Molecular weight:641.7 CAS NO.: 3194-55-6 Usage: 1. EPS(Foamed polystyrene) 2. XPS Extrusion plate 3. Masterbatch 4. Texiles flame retardant HBCD (China EPS industry quality standard) Project specifications Index Appearance white powder/particles Bromine content %¡Y 74 Melting range(¡ãC) 175-185 Volatile Matter(105¡ãC 2h)¡¨¹% 0.5 Hue APHA ¡¨¹ 30 TGA(¡ãC)¡Y 240 Conductivity value(us/cm)¡¨¹ 70 PH 6.5-8.5 Insoluble substances¡¨¹% 1 SM Solubility without impurities in 3 minutes Usege EPS Industry HBCD (Foreign EPS industry quality standard) Project specifications Index Appearance white powder/particles someride content¡Y% 98 Gamma content¡Y% 85 Bromine content %¡Y 74 Melting range(¡ãC) 180-195 Volatile Matter(105¡ãC 2h)¡¨¹% 0.5 Hue APHA ¡¨¹ 30 Free bromine¡¨¹PPM 500 TGA(¡ãC)¡Y 240 Insoluble substances¡¨¹% 1 SM Solubility without impurities in 3 minutes HBCD (China XPS,Masterbatchindustry quality standard) Project specifications Index Appearance white particles Bromine content %¡Y 74 Melting range(¡ãC) 175-185 Volatile Matter(105¡ãC 2h)¡¨¹% 0.5 Hue APHA ¡¨¹ 30 TGA(¡ãC)¡Y 240 Usege XPS,Masterbatch industry HBCD (Foreign XPS,Masterbatchindustry quality standard) Project specifications Index Appearance white particles someride content¡Y% 98 Gamma content¡Y% 85 Bromine content ¡Y% 74 Melting range(¡ãC) 175-185 Volatile Matter(105¡ãC 2h)¡¨¹% 0.5 Hue APHA ¡¨¹ 30 Free bromine¡¨¹PPM 500 TGA(¡ãC)¡Y 240 Usege XPS,Masterbatch industry HBCD (Foreign Texiles Masterbatchindustry quality standard) Project specifications Index Appearance White powder(2-5UM) someride content¡Y% 98 Gamma content¡Y% 85 Bromine content ¡Y% 74 Melting range(¡ãC) 180-197 Volatile Matter(105¡ãC 2h)¡¨¹% 0.5 Hue APHA ¡¨¹ 30 Free bromine¡¨¹PPM 500 TGA(¡ãC)¡Y 240 Usege Textile industry packing:25kg bags,1000kg big bags,900kg big bags packing:25kg bags,1000kg big bags,900kg big bags
Equivalent grade:pe-68 chemical formula:c21h20br8o2 molecular weight:943.6 mainly used for plastics as flame-retardant, widely for pp, pe, ps, abs resin rubber fibre etc high molecular material and electronic industry. Especially for pp plastics. It is the most excellent flame-retardant for pp plastics to now. Item index appearance: white powder or grain melting point: bromine content: ¡y67% weight loss: ¡¨¹0.3% packing: pp woven bags lined with plastics keep airtight cas: 21850-44-2 Packing: pp woven bags lined with plastics keep airtight
Formula:c14br10h4 synonyms: fire-master 2100; saytex 8010 cas no.: 84852-53-9 characteristics: white powder, no poison, no smell and non-corrosion. Indissolvable in water, ethyl alcohol, acetone, benzene, arene chloride. Applications: dbdpe can be used in a wide range of high performance applications. In particular it finds use in styrenic polymers, engineering resins, wire & cable and elastomers. Benefits and features: dbdpe has very good thermal stability and high bromine content making it a prime candidate for high temperature applications. It exhibits good uv resistance and hence is suitable for use in many applications requiring color stability. Because of its very good thermal stability and low blooming characteristics, dbdpe is suitable for use in systems where recycling is anticipated. Dbdpe is not acutely toxic, it is not teratogenic, and it is not harmful to fish. Dbdpe can be used in the formulation of products meeting european dioxin ordinances. Super class first class appearance white powder white powder whiteness Package:25kg bags with pallet
Bronopol, dbnpa, hbcd, carbohydrazide, 4 (methylsulfonyl)benzaldehyde, 2, 2 bis[4 (2, 3 dibromo 2 methylpropoxy) 3, 5 dibrom, hbcd masterbatch.
Xps flame retardant masterbatch, bddp, dbdpo, dbdpe, tbba, brominated sbs, brominated polystyrene, glutaraldehyde 50%, bcdmh and bromoacetic acid.Dbnpa, bronopol, sodium bromide, dbne, carbohydrazide, 2-cyanoacetamide, hbcd, hbcd masterbatch.
Dimethyl carbonate, propylene glycol, ethyl meth First grade High grade Battery grade 200kg/drum 215kg/drum
