ALUMINIUM HYDROXIDE,Al(OH)3,ATH,CAS 21645-51-2,Hydrate Alumina, artifical marble,Artificial Onyx Filler,granite stone,Alumina, H-WF-14, flame retardant,toothpaste abradant,White Aluminum Hydrate,High Whiteness Aluminum Hydroxide Filler,HFFR compound,Precipitation Alumina Trihydrate,kingway chemicals,CHALCO,high whiteness Aluminium filler,ultra fine Aluminium hydroxide,Amorphous alumina,Trihydrated Alumina,Aluminium Hydroxide Dried Gel ,
Aluminium hydroxide is manufactured from bauxite using the Bayer process
Aluminium Hydroxide (ATH) for artifical marble,cable,rubber,granite &stone,toothpaste abradant, Artificial Onyx Filler, flame retardant,
High whiteness Aluminium Hydroxide for filler,
Alumina Trihydrate ATH solid surface,
Alumina Trihydrate ATH
CAS NO.: 21645-51-2
EINECS No.: 244-492-7
MOL WT.: 78
H.S. CODE: 2818.30
Precipitation Aluminium Hydroxide for cable
Aluminium hydroxide HFFR compound,Precipitation Alumina Trihydrate
Of the Common fillers used in Plastics, Rubber, FRP, SMC, DMC moulding and other polymers only Alumina Trihydrate has flame retarding and smoke suppressing properties as well as being an economical resin extender. Alumina Chemical & Castables is the leading developer & Processor of ATH.
ATH is used in polyester resins. However with increased attention being given to smoke & toxic fume emissions, ATH has found large volume application in vinyl as a low smoke, non toxic replacement for antimony and in polyurethane, latex, neoprene foam system, Rubber, wire & Cable insulation, vinyl walls & flooring coverings and epoxies. Alumina Trihydrate acts as a flame retardant and smoke suppressor because of its thermodynamic properties. Its endothermic dehydration cools the plastic & Rubber parts and dilute with water vapour those combustible gases that do escape. The latter is probably the main phenomenon associated with smoke suppression other excellent performance include electrical and track resistance.
Alumina Trihydrate widely use in Paper Industries as a whitening agent in place of titanium dioxide.
ATH is also use in Paints Industries. ATH can replace upto 25% of the Titanium dioxide pigment & therefore is an economical extender reducing production cost.