Coal & Mining Products(18)

Universal indicator PH Paper 0-14 MERCK Kat Nr 1.09535.0001 Germany

vapor density >1 (vs air) vapor pressure <0.3 mmHg ( 20 °C) form solid feed ratio 20:70:20 (EO:PO:EO) mol wt average Mn ~5,800 composition PEG, 30 wt. % refractive index n20/D 1.465 surface tension 34 dyn/cm, 25 °C, 0.1 wt. % in H2O viscosity 350 cP(60 °C, Brookfield)(lit.) transition temp Tm (DSC) 39 °C (at peak) cloud point 90 °C (1 wt. % aqueous solution)

The crystal structure of SAPO-34‚ a micro pore zeolite‚ is similar to that of chabazite and has a special water absorbing capacity and bronsted acidity. This can be used as an adsorbent‚ catalyst and catalyst support in applications with low carbon olefin transfer‚ auto gas purification‚ MTO reactions‚ etc.

STERLITECH TAMI Ceramic Membrane, 0.45Micron, 47mm, 5/Pk