SynopsisAn interference filter or dichroic filter is an optical filter that reflects one or more spectral bands or lines and transmits others, while maintaining a nearly zero coefficient of absorption for all wavelengths of interest. An interference filter may be high.....
SynopsisPellicle Beamsplitters are very thin nitrocellulose membranes bonded to lapped aluminum frames that feature no ghost images from second surface reflections. Pellicle beamsplitters are very thin, lightweight polymer membranes stretched and bonded over a flat al.....
SynopsisSolvent recovery is a form of waste reduction. In–process solvent recovery is widely used as an alternative to solvent replacement to reduce waste generation. It is attractive, like end–of–pipe pollution control, since it requires little change in existing pro.....
SynopsisGas Engine-driven Heat Pump (GEHP) or Gas Heat Pumps (GHP) air conditioning systems are used to comfortably heat or cool large spaces. They use gas to fuel the engine that drives the compressor. A gas heat pump is a heating appliance which uses the renewable e.....
SynopsisA "vibratory pile hammer" is a tool used to drive piles in or out of the ground for building marine docks, bridges, buildings, roads, rail, walls, and many other types of foundations. Traditional pile drivers are very loud and use a large weight to strike the .....
SynopsisPolarizing beamsplitters are beamsplitters designed to split light by polarization state rather than by wavelength or intensity. The global Polarizing Beamsplitters (PBS) market was valued at US$ 219.8 million in 2023 and is anticipated to reach US$ 381......
Synopsis2-hydroxypropyl methacrylate (HPMA) is an enoate ester that is the 1-methacryloyl derivative of propane-1,2-diol. It has a role as a polymerisation monomer. It derives from a propane-1,2-diol and a methacrylic acid. 2-Hydroxypropyl methacrylate (HPMA) , a colo.....
Synopsis2-Hydroxypropyl Acrylate (HPA) is a clear, colourless liquid. It is a versatile difunctional acrylate monomer with a characteristic high reactivity. Its high functionality allows end products to be tailored for multiple applications. It can be used for crossli.....
SynopsisPropylene glycol monomethyl ether acetate (PGMEA/PMA), also known as propylene glycol methyl ether acetate, is a colorless hygroscopic liquid with a unique odor. It is a non-polluting solvent with multi-functional groups. Its molecular formula is C6H12O3. Not .....
SynopsisDipropylene glycol mono methyl ether (DPM) is a clear, colorless, combustible liquid with a slight ether odor. It is completely soluble in water, and has moderate volatility. DPM is a propylene oxide-based, or P-series, glycol ether. The global Dipropyle.....
