Welcome to black & white Industries
Manufacturer / Supplier / Trader Of Quartz Powder, Epoxy Resins, Dolomite Powder, Muffle Furnace, Rice Husk
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Primary Business
Manufacturer
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Annual Turnover
Below Rs. 0.5 Crore Approx.
Welcome to black & white Industries
Manufacturer / Supplier / Trader Of Quartz Powder, Epoxy Resins, Dolomite Powder, Muffle Furnace, Rice Husk
Primary Business
Manufacturer
Annual Turnover
Below Rs. 0.5 Crore Approx.
ice husk is the outmost layer of protection encasing a rice grain. With yellowish color and convex shape, it is slightly larger than the grain of rice. The rice husk is light in weight, bulk density of dry rice husk is around 340kg/m3 to 400kg/m3. Each ton of rice can produce about 180kg rice husk.
Lapox B-11 is an unmodified epoxy resin based on bisphenol-A. Lapox K-42 is an accelerated version of Lapox K-41. This can be used with Lapox K-41 or alone depending upon pot life requirements. Reactivity or pot life of the mix can be altered by mixing proportions of Lapox K-41 and Lapox K-42. When resin and hardeners are used in appropriate ratios, it provides an excellent chemical resistance coupled with high mechanical properties, resistant to amine blush and high gloss. The perfectly cured mass will exhibit resistance to strong acid, alkali and various solvents.
Dolomite powder, derived from the mineral dolomite, finds various applications due to its unique properties: Construction Aggregate: Dolomite powder is used as a construction aggregate in road construction, concrete, and asphalt production.Cement Manufacturing: It serves as a sintering agent and flux in cement production.Glass, Bricks, and Ceramics: Dolomite powder is an ingredient in the production of glass, bricks, and ceramics.Feed Additive for Livestock: It’s used as a source of magnesia (MgO) in livestock feed.Soil pH Buffer: In horticulture, dolomite is added to soils and potting mixes as a pH buffer and a magnesium source.Oil and Gas Reservoir: Sometimes, dolomite serves as an oil and gas reservoir.Metallurgical Flux: It’s used in metal processing.Host Rock for Mineral Deposits: Dolomite serves as the host rock for many lead, zinc, and copper deposits.Remember that dolomite has three directions of perfect cleavage and can be observed with a hand lens when coarsely crystalline. Its Mohs hardness is 3 1/2 to 4, and it often occurs in rhombohedral crystals with curved faces12
his laboratory muffle furnace is designed to operate under high temperature with minimal maintenance and higher efficiency. The high-temperature ceramic fibre insulation with an advanced graded design ensures fast heat-up time and resistance to the thermal shock. The natural cooling of the outer surface reduces exterior shell temperatures and improve energy efficiency and operator safety. The thermocouples compensated lead wire and polarized plug for measures accurate high-temperature with a longer self-life. Removable panels for easy access to replaceable heating elements and thermocouples. The heating is achieved by silicon carbide element with easy mounting and assembly.