All categories
Heavy liquid HPS-W for mineralogical analysis
Heavy liquid HPS-W for mineralogical analysis - photo 1 Heavy liquid HPS-W for mineralogical analysis - photo 2 Heavy liquid HPS-W for mineralogical analysis - photo 3 Heavy liquid HPS-W for mineralogical analysis - photo 4 Heavy liquid HPS-W for mineralogical analysis - photo 5
Renewed: 10 June 2021, 08:11

Heavy liquid HPS-W for mineralogical analysis

£ 100/kilogram
wholesale price
£ 95/kilogram
Delivery terms: CPT London
Simonov Alexander
,  Nizhniy Tagil, RU
Flagma member since 31 March 2016


We producing Heavy liquid HPS-W on the basis of Heteropolyoxotungstates(density of 2.85-3.00 g / ml). HPS-W is a heavy low-viscosity(about ~10 cP) concentrated aqueous solution of sodium heteropolyoxotungstate light-yellow color maximum density of 3.05 g / ml at the normal conditions.
Heavy liquid HPS-W is not volatile, non-toxic, fire, explosion, radiation and environmental safety; It has no restrictions for the transport of any kind of transport; It is designed as a replacement for toxic tribromomethane (bromoform) and put into production in 2012.
Scope of application heavy liquid: in the mineralogical analysis - the separation of minerals by density, density determination mineral, identification of gemstones; heavy media in the process of gravity concentration ores and golden or diamonds concentrates; the separation of the mineral from organic residues (bones, pollen, wood) for the processing of rocks and soils; separation of rare metals (mercury, precious metals) from the glass, ceramic and plastic for utilization of medical devices and radio-electronic components; as a weighting agent in drilling acidic solutions processing of oil wells; reagent for the precipitation of proteins, alkaloids, purines.
Heavy liquid HPS-W can replace toxic bromoform, tetrabromoethane, solution tetraiodokadmate of barium Ba [CdI4] in all the above processes. It can be easily regenerated, the operation does not require the use of organic solvents.
Heavy liquid HPS-W can replace LST & SPT very effectively.
Additionally:Toxicity DL50(rat oral) = 2500 mg/kg. Source: “Federal Hygienic and Epidemiological Center” Russia, Laboratory Test Report No. 12067/1 “toxicological research”. Heteropolyoxotungstates (Polyoxometalates) exhibits antiviral and bactericidal activity (however, clinical trials are required).
"Suppressive Effect of Polyoxometalates on the Cytopathogenicity of
Human Immunodeficiency Virus Type 1 (HIV-1) in Vitro and Their Inhibitory
Activity against HIV-1 Reverse Transcriptase" / Y. Inouye, Y. Tokutake, J.
Kunihara, T. Yoshida, T. Yamase, A. Nakata, S. Nakamura // Chem. Pharm. Bull.
– 1992. – Vol. 40 (3). – P. 805–807.
"Mechanism of polyoxometalate-mediated inactivation of
DNA polymerases: an analysis with HIV-1 reverse transcriptase indicates
specificity for the DNA-binding cleft" / Stefanos G. Sarafianos, Ulrich Kortz,
Michael T. Pope, Mukund J. Modak // Biochem. J. – 1996. – vol. 319. – P. 619–

Ad number: 2092
,  Nizhniy Tagil, RU
Flagma member since 31 March 2016
Still looking for:

Similar ads

Heavy liquid LST(м) for mineralogical analysis
£ 150/kg CPT  
wholesale £ 125-130/kg
Simons, JSC, RU, 440 km +1 ad
We producing Heavy liquid LST(м) on the basis of Lithium Heteropolyoxotungstates(density of 2.85-3.05 g / ml). LST(м) is a heavy...
Удобрение Гумат калия ФК /Humate potassium
Wholesale price
Арепей нк, ООО, BY, 495 km
Fertilizer potassium humate " FK " (liquid concentrate) from environmentally friendly lowland peat, which does not contain heavy metals....
Аверс Агро, ТОВ, UA, 495 km +2 ads
Liquid fertilization systems play an important role in agricultural machinery. The introduction of liquid fertilizers into the soil is the most...
Liquid Whole Egg
Wholesale price
from $1,570/t FOB
Риверсайд групп, ООО, UA, 495 km
Commodity: Liquid Frozen Mélange Origin: Ukraine Specification: Pasteurized liquid whole egg, without shell fragments, films, frozen up to -18C....
Show more
Contact the company
Simonov Alexander
By phone
Say, that you found an ad on Flagma
Safety rules: Do not agree to a prepayment if you are not sure about the reliability of the company.
Write a message
Select category
Login to your account