Basic chemicals - Import export

Potassium Nitrate min 99,5 % of Cofermin Chemicals, Germany. With or without anti caking agent (ACA). Prompt delivery from Germany in 25 kg bags or big bags, both on pallets. No sale to private consumers! Delivery only to commercial customers in wholesale quantities.

The VA 40 variable area flowmeters are suitable for measuring liquids and gases The standardized device design is available with various connections that conform to standards. The glass measuring cone, protected by a metal sleeve with a viewing glass, makes it easy to read the flow directly and observe the medium. The suitability for measuring the flow of gases in accordance with the DVGW G260 process sheet has been certified by the DVGW testing station at the Gas-Fired Thermal Institute in Essen.

Flowmeters especially for gases The VA 45 variable area flowmeters were designed to measure gases. They can be used, for example, in industrial ovens, forges and furnaces, and protective gas and heating systems. The standardized device design is available with various connections that conform to standards. The glass measuring cone, protected by a metal sleeve with a viewing glass, makes it easy to read the flow directly.

fako® Sealing putty 3765, made of butylrubber, has been developed as a supplement to the fako® Sealing strip 3714, for most sealing purposes where absolute resistance to ageing is required and for which an intermediate layer of 0.8 mm to 1 mm has to be used. In combination with the Sealing strip 3714 most desired thickness’s can be obtained for seals. The putty does not become hard but remains plastic and elastic. To fulfil its requirements the putty has not only to be elastic but also plastic so that, when pressed, it will penetrate into any gaps and remain, thus forming a complete seal. Technically this is only possible through a combination of two basic materials with the same chemical composition but with different molecular weights. With two components the above requirement is met for both sufficient penetration depth and stability of the kit at the same time. By simple filling with a putty knife, you can obtain a min. thickness of approx. 0.2 to 0.3 mm. Priming is not required.