Category: Blog

A bearing is a mechanical element that permits relative motion between two components or parts, such as the shaft and housing, with minimum friction. Bearings are machine elements which are used to support a rotating member viz., a shaft. They transmit the load from a rotating member to a stationary member known as frame or housing. They permit relative motion of two members in one or two directions with minimum friction, and also prevent the motion in the direction of the applied load. We can also prepare project report on…

EIRI have recently prepared detailed project report of toughened glass. Toughened or tempered glass is a type of safety glass processed by controlled thermal or chemical treatments to increase its strength compared with normal glass. Tempering puts the outer surfaces into compression and the inner surfaces into tension. Such stresses cause the glass, when broken, to crumble into small granular chunks instead of splintering into jagged shards as plate glass (a.k.a. Annealed glass) creates. The granular chunks are less likely to cause injury. Tempered glass is a safety glass that is…

A perfume can be defined as a blend of odourous materials of natural and synthetic origin which gives a pleasant odour impression. The art of perfumery is of extreme antiquity. The perfumes have been used from time to time memorial and have played an important part in daily life of the people. The idea of perfumes was first conceived and technically employed in the East, especially in India, China, Egypt and persia. The fermes of fragrance and might giving light odours were employed in religion ceremonies and later on balsams,…

THINNER FOR INDUSTRIAL USE WITH Thinner for Acrylic Paint, Thinner for Enamel Paint, Thinner for PU Paint, Thinner for Epoxy Paint, NC Thinner Thinner is a hydrocarbon (naphtha) or oleoresinous solvent (turpentine) used  to reduce the viscosity of paints to appropriate working consistency usually just  prior to application. In this sense, a thinner is a  liquid  diluent  to except that it has active solvent power on the dissolved resin. “Thinners” as the name implies, are added to varnishes and lacquers to thin them out usually to brushing consistency. White spirit is…

Starch occurs naturally in the plants and its percentage varies with the plant and also in different parts of the same plant. Corn (maize) sorghum grain wheat, rice, potato, tapioca, arrowroot and sago are among the important sources of natural starches. The grains of barley, rye, oat and the millets are also employed in the production of starches. Maltodextrins are products with a low Dextrose Equivalent (DE) from 3 to 20, obtained by enzyme Conversion (usually Alpha-amylase). They are usually spray dried powders (less than 5 percent  moisture) as the …