N220 N330 N550 N660 Iodine-absorption number, g/kg 121fa5 82fa7 43 fa 6 36 fa 6 Dbp absorption (10-5 m3/kg ) 114fa5 102fa7 121 fa 7 90 fa 7 Compression dbp absorption (10-5 m2/kg) 90f+105 78f+98 77f+93 66f+82 Nitrogen surface area absorptive(103m2/kg) 109-129 73-93 34-50 27-43 Surface of ctab absorption rate (102 m2 / kg ) 102f+121 73f+91 35f+49 29f+43 Ash content% 0.5 0.5 0.5 0.5 45¬8m sieve residue, %fn 0.10 0.10 0.10 0.10 150¬8m sieve residue, %fn 0.02 0.02 0.02 0.02 Surface of he absorption rate ( 102 m2 / kg ) 112f+126 71f+85 34f+46 29f+41 Tint stregth( %) 105~125 95 ~ 111 - - Appearance Black powder or granular Packing 25kg net bag, 16mt in 20f+fcl Usage Its mainly used in rubber industry, and in printing ink, paint, plastic industry, car tire tread etc. wangde6@wdchem.cn Granular packing 25kg net bag, 16mt in 20f+fcl
Tailor made to drg/customer. 100nos
Carbonated drinks comes in series of 6 different flavours - cola, orange, grape, sarsi, spec lemon-lime, strawberry. High gas retention rate and good tasting. 24 can pack x 325ml.
200gsm woven Carbon fabric is made from Carbon yarn 3000K TOHO in both warp and weft.It is available in both plain and 2x2 twill weave . 100meter roll length , 1 meter width
200gsm woven carbon fabric is made from carbon yarn 3k in both warp and weft.It is available in both plain and 2x2 twill weave . 100meter roll length , 1 meter width.
Dimethyl carbonate, propylene glycol, ethyl meth First grade High grade Battery grade 200kg/drum 215kg/drum
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
Product list Name Cas 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
Product name: sodium carbonate (industrial grade) Cas no.: 497-19-8 Chemical formula: na2co3 Appearance : Fine crystalline, white and hygroscopic powder. Bulk density: 600-700 kg/m¦ Batch no: 200908019 Testing result: Items Index Testing result Assay 99.2% min 99.5% Sulfates(so4) 0.03% max 0.02% Ph value 11.5 11.3 Ferrous(fe) 0.0035% max 0.003% Chlorides(as nacl) 0.7% max 0.4% Insolubles 0.03% max 0.01% Loss on ignition 0.5% max 0.4% Package:25kg net in plastic woven bag
Dmc 99.5% min&99.9% min Pg, 99.0% min&99.5% min Dipe, 99.0% min
100% graphite 25*12*25
Carbon black N110, n220, n234, n326, n330, n339, n375, n550, n660 and so on 20kg/bag or according to the customers requirement
All the type of such as makita, dewalt, aeg As per request
We sell carbon credits based on: -wind power project -hydeo electric power project -bagasse / biomass cogeneration power project -natural gas based direct combined heat and power package cogeneration system -emission reduction through utilization of waste sludge -waste heat recovery based power plant -manufacturing of energy efficient building material Tonns
(1)Pharmaceutical grade Appearance:white crystal Content:99%Min. Water content:0.3%Max. Water insoluble matter:0.02%Max. Ash:0.02%Max. Solubility Test(In water):pass test PH(4% In water):11.4í+0.2 (2)Industrial grade Appearance:white crystal Content:99%Min. Water content:0.3%Max. Water insoluble matter:0.02%Max. Ash:0.40%Max. Solubility Test(In water):pass test PH(4% In water):11.4í+0.2 This product can be used as PH regulator for the amino-resin, antioxidant and stabilizer for resin. It can also be used in guanidine soaps, cosmetics, organic synthesis and others. Plastic knitting sack lined with double layers of plastic film, net 25kgs per sack. It should be stored in a cool, dry and ventilated place.
Items N220 N330 N550 N660 N990 N991
Na2o 58%, na2co3 99% free flow powdwer 50 kg
Naco3(%) 99.2 Nacl(%) 0.25-0.4 Water insoluber(%) 0.04 Fe2o3(%) 0.004 Nw:50kg/bag gw:50.1kg Light:20mt/fcl Dense:24mt/fcl
Our products are widely used in vacuum furnace, single crystal silicon furnace, polycrystal silicon furnace in order to keep warm, thermal insulation and the insulation. One of the key enterprises of china as the leading company in the field of carbon fiber. The group manages five branch-companies, of which three are to produce carbon fiber and carbon fiber materials in addition to one scientific research laboratory institute and one import and export company.The main products include those carbon fiber of top quality with carbon fiber board, graphite felt, soft carbon felt, cfc plate, and it has been sold to as far as japan, us, korea and europe ect. Graphite felt
Carbon fiber Carbon fibers are extensively used in the aeronautic and space, chemical, architectural, textile, transportation, medical instruments, sports and entertainment equipments industries due to their low density, high strength and modulus, capability to be composited with resins, metals, ceramics and cements.The process for making carbon fibers from pan fibers includes a preliminary step of oxidizing the fibers and a subsequent step of carbonizing the oxidized fibers.
