Chemicals - Import export

Molecular formulaC17H36O2 Molecular weight272.4 CAS number22174-70-5 EC number244-815-1 IUPAC name3-({[(2-Ethylhexyl)oxy]methoxy}methyl)heptane EC name3,3'-[Methylenebis(oxymethylene)]bisheptane

Molecular formulaC9H20O2 Molecular weight160.3 CAS number2568-90-3 EC number219-909-0 IUPAC name1-(Butoxymethoxy)butane EC name1.1'-[Methylenebis(oxy)]dibutane

Transferring liquids without making a mess? It’s possible thanks to the Double Action drum pumps! The pumps are made of polypropylene and polyethylene and are resistant to a wide range of chemicals. They are specially made to transfer acids, alkaline and chlorinated liquids, and liquid food products. The pumps have an innovative, patented double action: pumping occurs on every stroke, when the pump is raised and also when it’s lowered. The supplied adapter connectors are waterproof and do not leak Pumps from the base of the can, bottle, container, and extracts all liquid from it With anti-pump safety system to ensure user safety Less risk of injury: thanks to the height of the pumps, you no longer need to bend down or move containers to dispense liquid

Installed directly in the water supply line, Dosatron pumps operate without electricity, using water pressure as its sole power source. On its way through, the water activates the plunger, which takes up the required percentage of concentrate. Inside the pump, the concentrate is mixed with water. The water pressure forces the solution downstream. Once set, the pump requires no further attention. The dose of concentrate will always be strictly proportional to the volume of water entering the pump, whatever variations in flow or pressure may occur in the main line.

Water driven. No need for electricity. Precise dosage independent of fluctuations in water flow or pressure. PVDF body available for aggressive products. Easy changing of dosing rate.

detergents, ... WATER-SOLUBLE DYES A dye is a substance that needs a certain affinity with the carrier on which it is being applied. Hence a bond is created and the colouring capacity emerges. Contrary to a pigment, a dye is a dissolvable colorant and the colouring capacity will only show when dissolved. Dyes always have an organic compound. For more than 5000 years, natural resources have been the base for dyes. Leafs, roots and berries are just some of the components. Nowadays, most of these components have been replaced by synthetic variants. Of course, special dyes are applied when considering nutrition. (E100-199) Some dyes can be transformed in pigments by applying iron salt in a solution. This will cause the formation of the pigment. However, pigments won in this way are often little UV-resistant. What are dyes? There exists a great number of dyes for a great number of applications. Dyes are usually categorised based on their properties. (e.g.

Chemical strengthening, via ion exchange, is commonly used to reinforce ultrathin glass for hightech applications. This process tremendously improves the mechanical strength and the scratch resistance of the glass and then offers new possibilities for applications such as curved displays e.d for automotive, interior building, or other device applications.