ALUMINIUM HYDROXIDE,ALUMINUM TRIHYDRATE,ALUMINA TRIHYDRATE,HYDRATE ALUMINA,ARTIFICAL MARBLE,SOLID SURFACE,CASTING,BMC,CMC,ATH,

ALUMINIUM HYDROXIDE http://www.hnkingway.com/en/product_2_1_2.htmlCAS NO.: 21645-51-2FORMULA: Al(OH)3MOL WT.: 78 H.S. CODE: 2818.30   SYNONYMS Hydrated alumina; Alumina hydrate; Alumina trihydrate;  ATH; Aluminum hydrate; Aluminum trihydrate; Alhydrogel; Superfos; Amphogel; Aluminum (III) hydroxide; Amorphous alumina; Trihydrated Alumina; Trihydroxyaluminum;  

GENERAL DESCRIPTION Hydrated alumina, also known as alumina trihydrate (ATH), or simply hydrate, is more accurately chemically designated as aluminum trihydroxide, Al(OH)3. It is a non-abrasive powder with a Mohs' hardness index of 2.5 - 3.5 and a specific gravity of 2.42. Alumina trihydrate is the largest volume flame retardant used in the world. On heating to 200°C, hydrated alumina decomposes into 66% alumina and 34% water. This irreversible process is, in part, what makes ATH an effective flame retardant.  Aluminium hydroxide is also used as an adsorbent, emulsifier, ion exchanger, mordant, antacid, and filtering medium. It is also used in the manufacture of paper, ceramics, printing inks, detergents, for waterproofing fabrics and in dentrifrices and antiperspirants   

Alumina,ATH,surface coated ATH, H-Wf-1st, Aluminium hydroxide, flame retardant,artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler, etc,

Regarding Aluminium Hydroxide for artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler, etc,spec:

H-WF-90,H-WF-75,H-WF-50sp,H-WF-25,H-WF-20,H-WF-14,H-WF-10,H-WF-1

ALUMINIUM HYDROXIDE ATH FOR BMC ,BMC(Bulk Molding Compound)

H-WF-50SP,

Al(OH)3: 99.6% min.SiO2: 0.03% max.Fe2O3: 0.02% max.Na2O: 0.2% max.L.O.I.: 35% max.Moisture: 0.3% max.PH: 7.5~10Whiteness:93% min.Adsorption(ml/100g): 30 max. Particle Size:D50: 40~60umPacking: in 25 kgs bags,

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ALUMINIUM HYDROXIDE ATH h.s. 28183000