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[Sell]
Testosterone Enanthate |
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product Name Testosterone Enanthate
Synonyms testosterone enantate; testosterone enthanoate; (17beta)-3-oxoandrost-4-en-17-yl heptanoate
Molecular Formula C26H40O3
Molecular Weight 400.594
CAS Registry Number
EINECS 206-253-5
Density 1.06g/cm3
Melting point 34-39℃
Assay: 98% min.
Appearance: White crystalline powder.
Usage: Pharmaceutical material, Steroid hormone, Anabolin.
Packing: 1kg net/foil bag or tin.
Delivery: Express courier.
The min. order is 10 grams.
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» Posted by: Wuhan Hezhong Bio-chemical Manufacture Co.,Ltd [China]  |
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[Sell]
Testosterone |
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product Name Testosterone
Synonyms 17beta-Hydroxyandrost-4-en-3-one; testosterone--dea schedule iii; testosterone standard solution; testosterone gamma-irradiated cell*culture tested; testosterone cell culture tested--dea*schedule ii; Testosterone,99%; 17-hydroxyandrost-4-en-3-one; (17beta)-17-hydroxyandrost-4-en-3-one; (8xi,9xi,14xi,17beta)-17-hydroxyandrost-4-en-3-one
Molecular Formula C19H28O2
Molecular Weight 288.4244
CAS Registry Number 58-22-0
EINECS 200-370-5
Density 1.12g/cm3
Melting point 153-157℃
Refractive index 1.56
Assay: 98% min.
Characteristic: White crystalline powder.
Usage: Pharmaceutical material, Steroid hormone, Anabolin.
Packing: 1kg net/foil bag or tin.
Delivery: Express courier.
The min. order is 10 grams.
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| » Posted by: Wuhan Hezhong Bio-chemical Manufacture Co.,Ltd [China] |
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[Sell]
Sodium Ethyl Xanthate (SEX) |
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NAME: Sodium Ethyl Xanthate (SEX)
CAS NO.: 140-90-9
EC NO.: 205-440-9
Other name: sodium O-ethyl dithiocarbonate
SPEC: 90% 82%
CHEMICAL FOMULA: C2H5OCSSNa
PHYSICALS: Yellowish powder or grain with irritating smell, soluble in water. It can form insoluble compounds with metallic ions e.g.: Cobalt, copper and nickel etc.
FUNCTIONS: As a collector, the selectivity of sodium ethyl xanthate is the most strong in xanthate line. It is widely used in the preferential flotation of fine flotability or complex sulfide minerals. It is also used in the flotation of copper, lead oxide ores in conjunction with vulcanizing agents. It is also used as precipitant in hydrometallurgical processes (eg. The refining of zinc electrolyte) and as sulfidation promoter of rubber.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 50KG/plastic bag; 110, 160KG/drum; 800KG/crate
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Potassium Ethyl Xanthate (PEX) |
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NAME: Potassium Ethyl Xanthate (PEX)
CAS NO.: 140-89-6
EC NO.: 205-439-3
Other name: Potassium ethyl xanthate
CHEMICAL FOMULA: C2H5OCSSK
SPEC: 90% 82%
PHYSICALS: White to yellow crystal or crystalized powder.easy soluble in water, soluble in alcohol. Melting point 210 degree centigrade(decomposition)
FUNCTIONS: Potassium ethyl xanthate is a rather powerful collector with some selectivity. It's appropriate for prior floatation of complicated nonferrous metallic sulfurized ores.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 110,160KG/drum; 800KG/crate 120, 180KG/drum 130KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Isopropyl Xanthate (SIPX) |
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NAME: Sodium Isopropyl Xanthate (SIPX)
CAS NO.: 140-93-2
EC NO.: 205-443-5
Other name: Proxan-sodium
CHEMICAL FOMULA: (CH3)2Chocssna
SPEC: 90% 84%
PHYSICALS: Yellowish powder or grain with irritating smell, soluble in water.
FUNCTIONS: It has better collectiing performance in nonferrous sulfide minerals flotation than ethyl xanthate. It's manily used as collecting agent for all kinds of nonferrous sulfide minerals. It could also be used as accelarant agent in rubber sulphuration.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 50KG/plastic bag; 110,160KG/drum; 800KG/crate |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Butyl Xanthate (SBX) |
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NAME: Sodium Butyl Xanthate (SBX)
CAS NO.: 141-33-3
EC NO.: 205-481-2
Other name:O-butyl hydrogen dithiocarbonate
CHEMICAL FOMULA: C4H9Ocssna
SPEC: 90% 84.5%
PHYSICALS: Yellowish powder or grain with irritating smell, soluble in water and alcohol, it can form insoluble compounds with various of metallic ions.
FUNCTIONS: As a strong collector,it is widely used in bulk flotation of various nonferrous metallic sulfide minerals. It's especially fit for the flotation of chalcopyrite, sphalerite and pyrite.under specified conditions, it can be used in the selective flotation of copper sulfide minerals from iron sulfide minerals and in the flotation of sphalerite after activation with copper sulphate.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 50KG/plastic bag;120,180KG/drum;900KG/crate |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Potassium Isopropyl Xanthate(PIPX) |
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NAME: Potassium Isopropyl Xanthate(PIPX)
CAS NO.: 140-92-1
EC NO.: 205-441-4
Other name: proxan potassium
CHEMICAL FOMULA : (CH3)2CHOCSSK
DENSITY : 0.85
SPEC: ≥90%
PHYSICALS : Grain or powder in light yellow ,with irritating smell and easy disolution in water.
FUNCTIONS: It has better collectiing performance in nonferrous sulfide minerals flotation than ethyl xanthate. It's manily used as collecting agent for all kinds of
nonferrous sulfide minerals. It could also be used as accelarant agent in rubber sulphuration.ber sulfuration.
STORAGE: humidity-proof,heat-proof,fire-proof
PACKAGE:110KG/Drum;800-850KG/Crate |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Potassium Butyl Xanthate (PBX) |
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NAME: Potassium Butyl Xanthate (PBX)
CAS NO.: 871-58-9
EC NO.: 212-808-2
Other name: potassium O-butyl dithiocarbonate
SPEC: 90%
CHEMICAL FOMULA: C4H9OCSSK
PHYSICALS: Yellowish or pale grey powder or grain with irritating smell, soluble in water and alcohol, it can form insoluble compounds with various of metallic ions.
FUNCTIONS: As a stronger collector,it is widely used in bulk flotation of various nonferrous metallic sulfide minerals. It's especially fit for the flotation of chalcopyrite, sphalerite and pyrite.under specified conditions, it can be used in the selective flotation of copper sulfide minerals from iron sulfide minerals and in the flotation of sphalerite after activation with copper sulphate
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 50KG/plastic bag;110KG/drum;160KG/drum(grain) 180KG/drum(powder); 800,850KG/crate |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Isobutyl Xanthate (SIBX) |
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NAME: Sodium Isobutyl Xanthate (SIBX)
CAS NO.: 25306-75-6
EC NO.: 246-805-2
Other name: Carbonodithioic acid
CHEMICAL FOMULA: (CH3)2CHC2Hocssna
SPEC: 90% 82%
PHYSICALS: Yellowish powder or grain with irritating smell, soluble in water. It can form insoluble compounds with many kinds of metallic ions .
FUNCTIONS: It's also a strong collector in the flotation of various nonferrous metallic sulfide ores. It's mainly used in flotating copper, lead, zinc ect. Sulfide ores. It has displayed especially effective in the flotation of copper ores and of pyrites in natural circuits.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 50KG/plastic bag;110,160KG/drum;800KG/crate |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Potassium Isobutyl Xanthate (PIBX) |
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NAME: Potassium Isobutyl Xanthate (PIBX)
CAS NO.: 13001-46-2
EC NO.: 235-837-2
Other name: Potassium O-Isobutyl Dithiocarbonate
SPEC:≥90%
CHEMICALFOMULA: (CH3)2CHCH2OCSSK
PHYSICALS: Grain or powder in light yellow to yellow,with irritating smell and easy disolution in water, and easy to decompose in acidic intermedias.
FUNCTIONS: A good collector for copper, lead,zinc and nickle sulfide minerals.it could be used in flotation treatment for copper and lead sulfide ores. It is applied as precipitator agent in hydrometallurgy and as accelerant agent in rubber sulfuration.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 50KG/plastic bag;110KG/drum;160KG/drum(grain); 180KG/drum(powder); 800,850KG/crate |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Potassium Amyl Xanthate(PAX) |
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NAME: Potassium Amyl Xanthate(PAX)
CAS NO.: 2720-73-2
EC NO.: 220-329-5
Other name: potassium O-pentyl dithiocarbonate
SPEC: ≥90%
CHEMICAL FOMULA: C15H11OCSSK
PHYSICALS: A yellowish or pale grey powder or grain with irritating smell, soluble in water.
FUNCTIONS: It's a powerful collector. It is widely used in the flotation processes of nonferrous metallic minerals where a strong but a non-selective collectoris desired. It is a good collector for the flotation of oxide minerals, eg.:Oxidized sulfide, copper and lead ores. Copper-nickel sulfide and auriferous pyrite etc also require potassium amyl xanthate as flotation collector.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 60KG/plastic bag;20KG/drum180KG/drum; 900KG/crate |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Diethyl Dithiophosphate |
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NAME: Sodium Diethyl Dithiophosphate
CAS NO.: 3338-24-7
EC NO.: 222-079-2
Other name: sodium O,O-diethyl dithiophosphate
CHEMICAL FOMULA: C4H10NaO2PS2
DENSITY:1.18
SPEC: 46-49%
PHYSICALS: Slight yellow liquid.Density (20oC)1.18,PH 10-13
FUNCTIONS: It mainly used as non-ferrous metals gold, silver and other precious metal mineral flotation, both the foaming properties, selectivity, on the copper sulfide, PbS, nickel sulfide and other multi-metallic mineral Refractory better effect, instead of using the product float gold xanthate, the gold recovery and concentrate grade increased significantly.
STORAGE: Humidity-proof, heat-proof,fire-proof
PACKAGE: 200KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Isoamyl Xanthate (SIAX) |
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NAME: Sodium Isoamyl Xanthate (SIAX)
CHEMICAL FOMULA: (CH3)2CHCH2CH25Ocssna
SPEC: 76%
PHYSICALS: Yellow powder with irritating smell,soluable in water.
FUNCTIONS: It's a powerful collector. It is widely used in the flotation processes of nonferrous metallic minerals where a strong but a non-selective collector is desired. It is a good collector for the flotation of oxide minerals, eg.: Oxidized sulfide, copper and lead ores. Copper-nickel sulfide and auriferous pyrite etc also require potassium amyl xanthate as flotation collector.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 40KG/plastic bag;120KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Dianiline Dithiophosphoric Acid |
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NAME: Dianiline Dithiophosphoric Acid
CHEMICAL FOMULA : C12H13N2O2PS2
SPEC: ≥95% ≥90%
PHYSICALS: White to slight yellow powder, pungent odour, no soluble in water
FUNCTIONS: Used in flotation for non-ferrous metal sulphide ore ,it shows strong collection and good selectivity characteristics. The product is mainly used with sphalerite and the presence of lead sulfide ore. It works to the recovery rate for the gold and silver. Sometimes sphalerite cyanide inhibitor is saved, as dianiline dithiophosphoric acid is used in the flotation process
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 40KG/plastic bag;100KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Ammonium Dibutyl Dithiophosphate |
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NAME: Ammonium Dibutyl Dithiophosphate
Other name: Dithiophosphate BA
CHEMICAL FOMULA: (C4H9O)2PSSNH4
SPEC: ≥95% ≥91%
PHYSICALS: White to off-white, sometimes pink were minor fine-grained powder with strong odour,soluble in water, aqueous solution was opaque state, more stable, have a corrosive effect on the skin, if stock for a long time it will agglomeration, but does not reduce the dressing performance
FUNCTIONS: A good collector for silver, copper lead and activation zinc sulfide ore,it can also be used in flotation treatment for activation iron sulfide ore and nickel-stibium sulfide ore. It is effective for nickel sulfide mine, nickel sulfide with oxide mine.according to the research,it works to the recovery rate for the platinum ,gold and silver.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 40KG/plastic bag;40KG/drum;100KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Dithiophosphate 25# |
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NAME: Dithiophosphate 25#
CAS NO.: 27157-94-4
EC NO.: 248-273-7
Other name: O,O-bis(methylphenyl) hydrogen dithiophosphate
CHEMICAL FOMULA:(C7H7O)2PSSH
DENSITY: 1.17-1.20g/L
SPEC: 60-70%
PHYSICALS: Dark brown liquid with irritating smell and corrosivity.combustible +sparing disolution in water.
FUNCTIONS: Combination of collector and foamer.it's effective collecting agent for sulfide minerals of lead, coppper, silver and activated zinc sulphide.widely used in prior separation flotation between lead and zinc. It's powerful non-selective collecting agent to all sulphide minerals in neutral and acidic intermedias. Due to its characteristic of sparing disolution in water, it must be put into recifying tank or ball grinder in its proto form.
STORAGE: Humidity-proof, heat-proof,fire-proof
PACKAGE: 200KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Dicresyl Dithiophosphate |
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NAME: Sodium Dicresyl Dithiophosphate(Dithiophosphate 25S)
CAS NO. : 61792-48-1
EC NO.: 263-223-4
Other name: sodium O,O-bis(methylphenyl) dithiophosphate
CHEMICAL FOMULA: (C7H7O)2PSSNa
DENSITY: 1.13g/ml
SPEC: 49-53%
PHYSICALS: Aqueous solution of dark brown to black. Odorless
FUNCTIONS: It's kind of aqueous solution furthered processed to dicresyl dithiophosphate acid. And it's effective collecting angent for copper and lead sulfide minerals. It's popularly used into prior separation flotation between copper/lead and zinc sulfide minerals. It could be directly put into the flotation cycling flow.
STORAGE: Humidity-proof, heat-proof, fire-proof
PACKAGE: 170KG/drum; 200KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Dibutyl Dithiophosphate |
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NAME: Sodium Dibutyl Dithiophosphate
CAS NO. : 33619-92-0
EC NO.: 251-598-7
CHEMICAL FOMULA: (C4H9O)2PSSNa SPEC 49-53%
PHYSICALS: Yellow aqueous solution,non-irritating odor, specific gravity (20oC) 1.07-1.10, PH=10-13, chemical stability
FUNCTIONS: Dithiophosphate BS is gold and silver,copper,zinc sulphide ore flotation effective,basic circuit in the collector on pyrite weak force,the only weak foaming product selectivity copper sulfide,lead sulfide,nickel sulfide and other multi-Refractory metal mineral flotation has a good effect,widely used in copper mines and associated gold,silver and precious metal mines in the flotation of non-ferrous metals.
STORAGE: humidity-proof,heat-proof,fire-proof
PACKAGE 170KG/Drum 200KG/Drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Diisobutyl Dithiophosphate |
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NAME: Sodium Diisobutyl Dithiophosphate
CAS NO.: 33619-92-0
EC NO.: 251-598-7
Other name: sodium O,O-di-sec-butyl dithiophosphate Dithiophosphate BS
CHEMICAL FOMULA: (C4H9O)2PSSNa
SPEC: 49-53%
PHYSICALS: Liquid of light yellow to dark brown,with sort of irritating smell. Easy disolution in carbon disulfide,and little in solvents of BEN, methylben and alcohols.
FUNCTIONS: Effective collecting angent for gold ore, silver,copper and sulfide minerals. It's with weak performance of foams.
STORAGE: Humidity-proof,heat-proof,fire-proof
PACKAGE: 170KG/drum 200KG/drum |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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[Sell]
Sodium Diisoamyl Dithiophosphate |
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NAME: Sodium Diisoamyl Dithiophosphate
CHEMICAL FOMULA: C10H20O2S2Pna
SPEC: 37-40%
PHYSICALS: Brown transparent liquid,soluble in water, specific gravity(20℃)is 1.09-1.10, PH value is 10-13.
FUNCTIONS: Collector in flotating nonferrous metallic sulfides.
STORAGE: Humidity-proof,heat-proof,fire-proof,no laid/upside down.
PACKAGE: 200KG/drum(pl) |
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| » Posted by: Qingdao Rongtian Chemical Co., Ltd [China] |
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