Specifications Molecular weight: C10H10O3 Mol.Wt.:178.19 Quality standard: appearance : pale yellow liquidrefractive index AT20:1.532-1.539speci Piperonylactone, piperonyl methyl ketone, methyl piperonyl ketone, 5-acetonyl-1, 3-benzodioxole, (1, 3-benzodioxol-5-yl)acetone, 1-(1, 3-benzodioxol-5-yl)acetone, 3, 4-methylenedioxyphenylacetone, 1, 3-benzodioxol-5-ylpropan-2-one, 3, 4-methylenedioxphenyl-2-propanone, 3', 4'-methylenedioxy- phenylacetone. Packaging: 1kg, 5kg, and 25kg aluminium bottles.
Specifications Purity:99.9% Chroma / Hazen units (platinum - cobalt color) under 20 Solvent level xylene,the mixture of o-xylene,meta-xylene,p-xylene and Ethylbenzene Chroma / Hazen units (platinum-cobalt color) under 20 Density 20) / (g/cm3) 0.82~0.86 Early distillation point 137.5 eventually distillation point 141.5 total distillation range 3 Total sulfur content/(mg/kg) 3 Evaporation residue mass fraction /(mg/100ml) 5 Neuter test:neutral Pickling colorimetric:acid layer not deep in 1000ml dilute acids Contained 0.5g heavy collaterals potassium standard solution. ISO tanks, or metallic steel drums.
Specifications of Methyl Ethyl Ketone (MEK), MEK content Mass % : 99.7% min Water content Mass % :0.1% max. Initial boiling point Deg C :79.2 Dry point Deg C :80.2 Density at 20 Deg C Kg/l :0.804 - 0.805 Acidity (as CH3COOH) Mg/kg :17 Residue on evaporation Mg/kg :2 Permanganate test at 25 Deg C : Minutes Greater than 180 Flash point (closed cup) at 101.3 Pa Deg C: - 6 Colour Hazen : Less than 10 Appearance : Visual Clear & free of sediments. Per tonnage (metallic steel drum or ISO tanks).
Appearance: Violet blue granule Cobalt content, %: 9.6 min. Loss on drying, % (105): 2.0 max. Specific gravity, (25): 1.09 Softening point, : 80-100 Ash, % (550): 13.8 max. Infrared Spectrum: Pass. 50kg bag, 100kg drum.
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Supplier: Salt and salt chemicals, sodium chloride (salt), sodium sulphate, sodium sulfite, sodium bisulfite, sodium carbonate (soda ash), sodium metabisulphite
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High density oxidized polyethylene wax is a high temperature & high melt lubricant, which is a new developed macromolecule oxy-polymer and contains a amount of hydroxyl and carboxyl. OPE contains some hydroxyls in its molecular chain, which greatly improves its compatibility with polar resins, superior to PE wax in this regard. It has good internal and external lubricity, thus it can achieve better lubricating property than the other lubricants when itâ??s used in the formula of rigid transparent or opaque PVC products. It also widely applies to PE or PVC cables, PVC profiles, pipe as new-type plastic lubricants and can be used as raw or auxiliary material for textile softener, auto wax and leather softener.
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
