Cobalt Oxide
Dec 14, 2009
MOLECULAR FORMULA : CO2O3·CoO PROPERTY:black and grey powder, no smell and no sapor, can be solved slowly in hot muriatic acid and vitriol, it becomes when exposed in air , but can't hydrate, not solove in water, when heated to 950 centigrade, it.....
China
Chemicals For Battery (chemicals For Battery)
Dec 24, 2009
Battery raw materials:
lithium -ion battery:
Lithium iron phosphate, lithium cobalt oxide, lithium nickel-cobalt oxide, lithium manganese oxide, graphite, acetylene black, etc.
ni-mh battery:
Nickel hydroxide, hydrogen storage alloy, cobalt.....
China
Cobaltous Oxide (CAS No: 1307-96-6)
Dec 21, 2009
Cobaltous oxide
CAS No: 1307-96-6
M.F: CoO
Appearance: black powder
Co: 76% min.
Fe: 0.1% max.
Ni: 0.3% max.
Zn: 0.1% max.
Mn: 0.2% max.
Cu: 0.1% max.
Pb: 0.006% max.
Size (through 200 mesh): 98% min.
China
Sell Cobalt Oxide
Dec 21, 2009
Shudu Nano-science Co., Ltd. is a professional manufacture of cobalt oxide since 1988.
ISO 9001 and ISO14001 certificated.
black powder;
Co: 72%minimum, electronic grade.
widely applied to fields as electronic component industry, arrester.....
China
Nano Lanthanum Strontium Cobalt Iron Oxide
Dec 01, 2009
Product Name: nano Lanthanum Strontium Cobalt Iron Oxide
Stock No.: LSCF-P-01
Composition: Formulation: La0.60 Sr0.40 Co0.20 Fe0.80 O3-
Mean Size: 50-100nm
SSA: 20m2/ g
Color: black
Morphology: spherical
H.K. YIHEL TRADING CO., LTD
Hong Kong
Cobalt Oxide 72%min
Jul 16, 2009
Cobalt oxide powder
Pigment grade
Typical analysis
Co 71.5%
Cu 0.017%
Fe 0.045%
Mg 0.09%
Ni 0.01%
Pb 0.01%
Mn 0.04%
Na 0.005%
Ca 0.02%
AL 0.001%
Physical properties
Fine black powder
CAS No.:1308-06-1
Exceptionally low sodium.....
Henan Kingway Chemicals Co., Ltd.
China
Cobalt Oxide Powder
Jul 01, 2009
Commodity: Cobalt Oxide Powder
Formula: Co2O3 Co2O3 CoO
Appearance: Black grey powder
Physical& chemical Quality:
Grades A B
Co min(%) 72 72
Ni 0.1 0.1
Fe 0.4 0.4
Cu .....
China
Cobalt Oxide
Jan 07, 2009
Grey black powder. It dissolves in acid but not in water, liquid ammonia and ethanol. When heated to 895℃, Co2O3begins to decompose into CoO. The ratio depends on the temperature and heated time.
It is mainly used to manufature magnetic.....
Nanjing Chemetal Industries Co., Ltd
China
Cobalt Oxide
Feb 20, 2008
Full name:Cobalt Oxide
molecular formula:XCo2O3·YCo3O4
Appearance: Black and gray powder
Packing: 25/ 50 kg steel drum
CAS No.1307-96-6
Spec:
Co≥ 72
Ni≤0.05
Fe≤.....
Shenglun International Industrial Co., Ltd
China
Cobalt Oxide
Oct 11, 2006
FORMULA: Co2O3, Co2O3·CoO
PROPERTIES AND APPEARANCE: Black-grey powder.Insoluble in water, alcohol, Soluble in acid.
MAIN APPLICATIONS: Used as materials for making hard alloy and magnetic materials and ceramic enamel, etc..
PACKING: Inside two.....
China
Cobalt Oxide 72-74%
Apr 13, 2006
Black or grey powder.
The cobalt oxides we manufactured are suitable for making cemented Carbides, magnetic materials and other industries.These type are suitable for making pigments , ceramic and enamel glazes, etc.
in sealed 2-fold plastic bags.....
China
COBALTOUS OXIDE
Mar 11, 2005
COBALTOUS OXIDE
Appearance: Black powder
Molecular formula: CoO
Co: 76% to 71%
Ni: 0.3%
Fe: 0.1%
Zn: 0.1%
Mn: 0.2%
Cu: 0.1%-0.2%
Packing: Iron drum with plastic bag inner. Net weight: 25kg
China
COBALT OXIDE
Apr 19, 2004
We are a lead manufacturer of COBALT OXIDE in China.
Our main products:
COBALT OXIDE POWDER co>=70%
REFINED COBALT OXIDE POWDER co>=70%
COBALT METAL POWDER co>=99.5%
COBALT BLACK OXIDE co%73-74
COBALT MONOXIDE co>=78%
ELECTROLYTIC COBALT.....
Changsha The Most Faithful Industrial Co., Ltd
China
Cobalt Oxide
MOLECULAR FORMULA : CO2O3•CoO PROPERTY:black and grey powder, no smell and no sapor, can be solved slowly in hot muriatic acid and vitriol, it becomes when exposed in air , but can't hydrate, not solove in water, when heated to 950 centigrade, it turns ...
China
Cobalt Black Oxide
Commodity: Cobalt Black Oxide Formula: Co3O4 Appearance: Grey-black powder Physical& chemical Quality: Co3O ≥99.5 Co 73-74 Ni 0.05 Fe 0.02 Cu 0.01 Mn 0.01 Zn 0.005 Ca 0.01 Mg 0.01 Na 0.01 AI 0.005 Si 0.02 S 0.005 Pb 0.003 C ...
China
Cobalt Oxide
Black or grey powder. The cobalt oxides we manufactured are suitable for making cemented Carbides, magnetic materials and other industries.These type are suitable for making pigments , ceramic and enamel glazes, etc. in sealed 2-fold plastic bags of ...
China
Cupric Oxide
Items Enterprise Standard Cuo, % ≥ 98 (Cu) copper, %≥ 78 (Pb)Lead, %≤ 0.001 (Cd)Cadmium, %≤ 0.001 (Fe)Ferric, %≤ 0.06 (Co)Cobalt, %≤ 0.02 (Mn)Manganese, %≤ 0.005 (Zn)Zinc, %≤ 0.002 it's ...
China
GUANG ZHOU TOPTION NON-FERROUS METALS IMP.&EXP. CO., LTD.
[Manufacturer, Exporter]
Guangzhou Toption Non-ferrous Metals Imp. And Exp. Corporation, which was invested by Jiangxi Hengtai Co., Ltd. This company is mainly engaged in exploiting, and trading of mineral resources, food processing, hospital running and motorcars trading.
China
HOI HING LOONG SDN BHD
[Manufacturer, Exporter, Importer, Agent, Distributor]
Hoi Hing Loong has steadfastly grown into an established manufacturer, specializing in high quality garden pots. Our new business involve renewable energy, use scrap plastic and scrap rubber tyres to extract fuel oil
Malaysia
Ramhanu International
[Manufacturer, Exporter, Distributor]
We are leading manufactures from CHINA exporting various chemicals like Metal chemicals, Sulphate series, Cobalt series, Nickel Series, Lithium Series,
Silver series, Germanium Oxide, Vanadium Pentaoxide, Lithophone, Carbon Black, Paraffin Wax, Litharge etc.
India
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Hot Keywords : A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Terms of Use - Privacy Policy - Anti-Spam Policy - Safe Trading Tips
Ranked as the most popular site in B2B Marketplace by
and
©Since 1996 EC Plaza Network, Inc. All Rights Reserved. EC Plaza Network : KOREA, CHINA, JAPAN