P321 Specific treatment (see First Aid Measures on Safety Data Sheet). P322 Specific measures (see First Aid Measures on Safety Data Sheet). P332+P313 If skin irritation occurs: Get medical advice/attention. P362 Take off contaminated clothing and wash before reuse. P363 Wash contaminated clothing before re-use.
Potassium ethyl xanthogenate (ethyl potassium xanthogenate) has been used: • in synthesis of unsymmetrical sulfides via cross-coupling reaction, using recyclable CuO nanoparticles under ligand-free conditions • as surfactant to investigate the adsorption of colloidal dye Disperse Blue 3 onto pretreated polyester fabric
Application Potassium Butyl Xanthate is a very powerful collector with strong selectivity, widely used in the flotation treatment of sulfide multimetallic ores, especially used in the flotation of natural circuit for copper ores and pyrite, like chalcopyrite,sphalerite, pyrite etc.
【Emergencyprocedures】: Shut off all possible sources of ignition. Clear area of all unprotected personnel. If contamination of sewers or waterways has occurred advise local
Sodium Isopropyl Xanthate (SIPX)/ XANTATO ISOPROPILICO DE SODIO Flottec SIPX/Flomin C3330/AERO 343. Selective collector with higher recovery than SEX Sodium isopropyl xanthate (SIPX) and sodium isobutyl xanthate (SIBX) are typically used when the collector needs to be stronger than SEX without compromising too much on selectivity, for instance in some copper-gold, copper-zinc and nickel ...
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Appearance:slight gray or grey gray free flowing powder or pellet and soluble in water,pungent odour. Application:It is the most powerfull collectivity xanthate used in the flotation treatment of sulfide and metallic ores, specially a good collector for the flotation of Cu/Ni sulphide ore as well as gold associatged with pyrite. Specifications:
Potassium isobutyl xanthate 90% is also a stronger collector in the flotation of various nonferrous metallic sulfide ores. Isobutyl potassium xanthate is mainly used in floating copper, lead, zinc sulfide ores, etc.Isobutyl potassium xanthate has displayed especially effective in the flotation of copper ores and of pyrites in natural circuits ...
Search results for potassium ethyl xanthate at Sigma-Aldrich
This study compared the effects of using potassium amyl xanthate (PAX), isopropyl ethyl thionocarbamate (IPETC), sodium isobutyl xanthate (SIBX) and their mixtures in the froth flotation of a pentlandite ore. In the mixtures of PAX or SIBX with IPETC, the xanthate accounted for 95.5 mol% and for the PAX and SIBX mixture a 50:50 mixture was used.
Product Name: POTASSIUM AMYL XANTHATE No adverse health effects expected if the product is handled in accordance with this Safety Data Sheet and the product label. Symptoms or effects that may arise if the product is mishandled and overexposure occurs are: Issued: 22/07/2019 Substance No: 000033326701
Maximum (80–90%) growth inhibition was at 10 mM for isobutyl-, amyl- and ethyl xanthate while isopropyl xanthate was innocuous but caused a four-fold increase in lag phase. Copper production was depressed by 30% for isopropyl-, 53% for isobutyl-, ethyl- and 77% for amyl xanthate at 10 mM additions.
1.2 Potassium salt xanthate is more expensive than sodium salt xanthate. The main raw materials for xanthate is carbon disulfide, alcohol, sodium hydroxide or potassium hydroxide. The main xanthate widely used is. Florrea SIPX Sodium Isopropyl Xanthate. Florrea PIPX Potassium Isopropyl Xanthate . Florrea PEX Potassium Ethyl Xanthate. Florrea ...
Potassium butylxanthate | C5H9KOS2 | CID 11424037 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ...
ITAO MINERAL PROCESSING REAGENTS CO., LTD.provides various gold flotation collectors, like Dithiophosphate25, Sodium Diisopropyl Dithiophosphate, Sodium/Potassium Amyl Xanthate, etc.
Sodium ethyl xanthate (SEX) is an organosulfur compound with the chemical formula CH 3 CH 2 OCS 2 Na. It is a pale yellow powder, which is usually obtained as the dihydrate. Sodium ethyl xanthate is used in the mining industry as a flotation agent. A closely related potassium ethyl xanthate (KEX) is obtained as the anhydrous salt.
POTASSIUM AMYL XANTHATE, SOLID 3. HAZARDS IDENTIFICATION May be fatal if swallowed. Harmful if inhaled. Causes skin and eye irritation. Dust is irritating to respiratory tract. See "Other Health Effects" Section. Heating of solid xanthate or aging or heating of solutions will cause formation of Carbon Bisulfide.
Sodium butyl Xanthate Sodium Isopropyl Xanthate Sodium Amyl Xanthate Sodium Ethyl Xanthate Sodium Isobutyl Xanthate Potassium butyl Xanthate Potassium Isopropyl Xanth... Potassium Amyl Xanthate Potassium Ethyl Xanthate Potassium Isobutyl Xantha... Sodium diethyl dithiophos... Dianiline Dithiophosphori...
Each producer has its own grades for xanthate composition, including purity, which is stated as a minimum percentage up to 100 per cent, and moisture. Four types of xanthates (ethyl, butyl, propyl and amyl) are produced in various combinations with sodium and potassium, which are stabilizers in the chemical formula.
Potassium Amyl Xanthate (PAX)/ Flottec PAX/ XANTATO AMILICO DE POTASIO / Flomin C3505 / AERO 350. Strong, unselective collector Potassium amyl xanthate (PAX), with 5 carbon molecules in its chain, is strong, unselective, and is ideal for sulphide gold operations where all sulphide minerals need to be recovered.
Potassium ethyl xanthate is used as a reagent for extraction of metal ions into organic solvents and in the preparation of 2-mercapto benzimidazoles and 2-mercapto benzoxazoles by reacting with o-phenylenediamines and o-amino phenols respectively.
Potassium Isopropylxanthate (also known as Potassium isopropyl xanthate or O-Isopropylxanthic acid potassium salt) is one of numerous organosulfur compounds manufactured by American Elements under the trade name AE Organometallics™.
Potassium amyl xanthate is widely used in the flotation processes of nonferrous metallic minerals where a strong but a non-selective collector is desired. Potassium amyl xanthate powder is a good collector for the flotation of oxide minerals, eg.: oxidized sulfide, copper and lead ores.
Alibaba.com offers 208 sodium butyl xanthate products. About 32% of these are general reagents, 22% are other chemical reagents, and 6% are specific reagents. A wide variety of sodium butyl xanthate options are available to you, such as free samples.
The effects of mixtures of potassium amyl xanthate (PAX) and isopropyl ethyl thionocarbamate (IPETC) collectors on grade and recovery in the froth flotation of a nickel sulfide ore
Join for free. Download full-text PDF ... Potassium isopropyl-xanthate, Potassium isobutyl-xanthate, Potassium amyl-xanthate, and Dithiophosphate (Aero)), and frothers (pine oil (PO) and methyl ...
Often the alkoxide is generated in situ by treating the alcohol with sodium or potassium hydroxide: ROH + CS 2 + KOH → ROCS 2 K + H 2 O. For example, sodium ethoxide gives sodium ethyl xanthate. Many alcohols can be used in this reaction. Technical grade xanthate salts are usually of 90–95% purity.
In the present work, the sonocatalytic degradation of sodium isopropyl xanthate (SIPX) was investigated in the presence of Cu 2 S nanoparticles. Cu 2 S nanoparticles were produced by means of a high-energy planetary mechanical ball milling method within the processing times of 0.5, 1.5, 3 and 4.5 h.
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Sodium isobutyl xanthate (SIBX) Flotation agent in mining and metal extraction. Product Description Xanthates C5H9NaOS2 Carbonodithioic acid, O-(2-methylpropyl) ester, sodium salt No Data Available Sodium O-isobutyl dithiocarbonate 1. IDENTIFICATION Organisation Location Telephone Redox Pty Ltd 2 Swettenham Road Minto NSW 2566 Australia +61-2 ...