CAS: 7631-86-9 Fumed Silica is a form of silicon dioxide, or silicon with molecular formula SiO2 and a molecular weight of 60.0843 g/mol. Fumed silica is also known as pyrogenic silica It is a white powder odourless consisting of droplets of fused silica cooled by forming three-dimensional chains which are organized into particles of amorphous […]
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In October 2017, Arpadis become one of Arkema’s official distributors for the 4th generation blowing agent, the Forane® 1233zd.
The Forane® 1233zd is a Hydro Fluoro Olefin (HFO) that is mainly used to improve the thermal performance of foam in continuous and discontinuous sandwich panel (showing up to 10% better results vs to pentane as well as 4% vs HFC-245fa ). Furthermore The Forane® 1233zd has extremely low GWP (Global Warming Potential), low environmental impact, better blowing efficiency, improved foam properties and excellent initial and long term insulation values , whereas this product is non-flammable .
For 2023, the quantity of HFC available on the market will be highly reduced and replaced by HFO in all types of foam. (cf. Regulation F-Gas).
Arpadis sales Team do the best to fully meet the needs of our customer thanks to a very good relationship and support of the marketing and R&D Arkema’s team.
Arkema is a French specialty chemicals and advanced materials company with headquarter based in Paris. Arkema’s products can be found in many application (paints, adhesives, sport, animal feed, transport, automotive, aerospace, packaging, building & construction,…). Present in 55 countries, Arkema has 20.000 employees in 136 plants and 13 R&D centres.
Blowing agent
Blowing agent Blowing agent plays a fundamental role in the production of polystyrene (PS), polyurethane (PU) and polyisocyanurate (PIR) insulations foam. A small quantity of blowing agent indirectly provides important performance characteristics to these foams as great thermal insulation properties. Pentane : Pentane is a hydrocarbon solvent coming directly from the natural gas and crude […]