We are offering gamme alumina. specifications1: high purity quotient with competitive price, 2: the shorter period time with excellent quality, aluminum hydroxide 1. Propertiesphysical and chemical propertiesphysical stateodorless white powdermelting point300 cspecific gravity2.42solubility in waterinsolublephweak basicnfpa ratingshealth: 1; flammability: 0; reactivity: 0flash pointnot considered to be a fire hazardstabilitystable under ordinary conditions2. Chemical name: aluminium hydroxide; alumina power chemical formula: al (oh) 3cas no.21645-51-2 einecs no.244-492-7formulaal(oh)3mol wt.78h.s. Code2818.303. General descriptionwe offer aluminium hydroxide, al (oh) 3 which is a non-abrasive powder with a mohs' hardness index of 2.5 - 3.5 and a specific gravity of 2.42. Aluminium hydroxide is considered as one of the largest volume flame retardant as it can be heated to 200c and hydrated alumina can be decomposed into 66% alumina and 34% water. Aluminium hydroxide is also used as an adsorbent, emulsifier, and ion exchanger, mordant, antacid, and filtering medium. Further, aluminium hydroxide can also be used in manufacturing of paper, ceramics, printing inks, detergents, for waterproofing fabrics and in dentrifrices and antiperspirants. 4. Specificationsitemscontental (oh) 399.6% minmoisture0.3% maxsio20.015% maxfe2o30.02% maxna2o0.03% maxl.o.i35 maxs- na2o0.05% maxmean sizeum1.5%loose packed (gcm3)0.2% mindensity packed (gcm3)0.4% minwhiteness99%mindop ml100g55% maxrefractive index1.575. Applicationsa 1) it can be used for artificial stone, flame retardants, water treatment and toothpaste. 2) it can be mainly used for flame retardants, filler and aluminum sulfate which are special requirements for whiteness, because aluminum hydroxide is the industrial products with raw materials. 3) it can be used for rubber, plastics, paper, electrical insulting devices, wire and cable etc. b 1) a flame retardant and smoke suppressant filler in plastics like cables, rubber products and carpet backing2) a filler of cast polymer products such as onyx, solid surfaces and artificial marvel3)a raw material for fertilizers, and fiber cement board products , a raw material in catalyst production 4)an extender and bodying agent in paper, solvent- and water-borne paints, uv curable coatings, inks, and adhesives5) a polishing and cleansing agent, mould wash and separating agent and a raw material in the manufacture of glass, glazes and frits.
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Budapest, Hungary
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Joszef Blazas (KK GRAIN KFT)
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