SynopsisDifferent amphoteric surfactants are preferred for one or more applications. The most widely used amphoteric surfactant is betaine. Its low irritation and skin friendly nature, along with low price makes it more preferred than other types. The other types of a.....
SynopsisLow-voltage Contactor is an electrically controlled switch used for switching an electrical power circuit, similar to a relay except with higher current ratings. A contactor is controlled by a circuit which has a much lower power level than the switched circui.....
SynopsisAPUs (Auxiliary Power Unit, referred to as APU) is mounted on the outside of the aircraft, which is not dependent on a machine any energy from the power plant into small independent system. Its function is to provide power to the ground and air source for the .....
SynopsisA makeup brush is a tool with bristles, it is used for the application of make up or face painting. The bristles could be made out of natural or synthetic materials, while the handle is usually made out of plastic or wood. When cosmetics are applied using the .....
SynopsisModern ROV systems can be categorized by size, depth capability, onboard horsepower, and whether they are all-electric or electro-hydraulic. Micro - typically Micro class ROVs are very small in size and weight. Today’s Micro Class ROVs can weigh less th.....
SynopsisTrifluralin is a yellow-orange crystalline solid. Denser than water and not soluble in water. Hence sinks in water. Melting point 48.5-49°C. Used as a selective pre-emergence herbicide. The global Trifluralin market was valued at US$ 170 million in 2023 .....
SynopsisEar Syringe is a simple pump consisting of a plunger that fits tightly in a tube. The plunger can be pulled and pushed along inside a cylindrical tube (called a barrel), allowing the Ear Syringe to take in and expel a liquid or gas through an orifice at the op.....
SynopsisMining Ventilator is used for circulation of adequate quantity and quality of air in mines. These systems include fans, airways, control devices to direct or restrict air flow, cool and filter the air, and systems for monitoring air quality and quantity......
SynopsisCoumarin is a fragrant organic chemical compound in the benzopyrone chemical class, which is a colorless crystalline substance in its standard state. It is a natural substance found in many plants. Synthetic coumarin is made with the Perkinschen synthesi.....
SynopsisAluminum sulfate is a chemical compound with the formula Al2(SO4)3. It is soluble in water and is mainly used as a flocculating agent in the purification of drinking water and waste water treatment plants, and also in paper manufacturing. The global Alum.....
