Concrete%20blocks - Import export

Starch also known as amylum, is an important food product and biomaterial used world-wide for different purposes Starch is a tasteless, fluffy white powder that is insoluble in cold water, alcohol Starch is a polysaccharide made up of 1,4 linkages between glucose monomers The chemical formula of the starch molecule is (C6H10O5)n Uses: Food Industry Adhesives (hot-melt glues, stamps, bookbinding, envelopes labels, wood adhesives, laminations, automotive) Paper Industry (paper sacks, paper coating, disposable diapers, feminine products) Construction Industry (concrete block binder asbestos, clay/limestone binder, fire-resistant wallboard, gypsum board binder, paint filler) Textiles Industry (warp sizing, fabric finishing) printing Cosmetic and Pharmaceutical Industry Mining Industry oil well drilling muds biodegradable plastic film leather finishing CAS Number 9005-25-8 Molar mass Variable Density Variable

Burnt lime Calcium oxide (CaO), commonly known as quicklime or burnt lime, It is a white, caustic, alkaline, crystalline solid at room temperature Calcium oxide that survives processing without reacting in building products, such as cement, is called free lime Industries: Glass and ceramics production of glass, calcium aluminate cement, and organic chemicals production of aerated concrete such as blocks with densities of ca. the major use of quicklime is in the basic oxygen steelmaking (BOS) process the quicklime neutralizes the acidic oxides, SiO2, Al2O3, and Fe2O3, to produce a basic molten slag Properties: CAS number 1305-78-8 WE number 215-138-9 Chemical formula CaO Molar mass 56,08 g/mol Customs tariff code 28259019 pH 12,3