| CAS No.: | 21645-51-2 |
|---|---|
| Formula: | Al(Oh)3 |
| EINECS: | 244-492-7 |
| Classification: | Aluminium Hydroxide |
| Appearance: | Powder |
| Grade Standard: | Industrial Grade |
| Customization: |
|---|
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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 ,
Precipitation Aluminium Hydroxide for cable
Aluminium hydroxide HFFR compound,Precipitation Alumina Trihydrate,
Precipitation Aluminium Hydroxide for cable,spec as follow:
| Al(OH)3: | 99.5% min. |
| SiO2: | 0.08% max. |
| Fe2O3: | 0.02% max. |
| Na2O: | 0.3% max. |
| L.O.I.: | 35% max. |
| PH: | 7.5~9.8 |
| Moisture: | 0.5% max. |
| Adsorption(ml/100g): | 50 max. |
| Whiteness: | 97% min. |
Particle Size:D50: 1~2 micron.
+ 200 mesh: 0%
+ 325 mesh: 0.1% max.
Packing: in 25 kgs bags with pallet.26mt in 40'gp.
Alumina Trihydrate coated by silane,spec
Al(OH)3: 98.7% min.
SiO2: 0.05% max.
Fe2O3: 0.02% max.
Na2O: 0.4% max.
Moisture: 0.5% max.
Adsorption: 42 ml/100g max.
Whiteness:96% min.
Particle Size:D50: 1~2um
325mesh on : 0.1% max.
Packing: in 25 kgs bags ON PALLETS.
Aluminium Trihydrate,ATH,surface coated ATH, H-Wf-1st, Aluminium hydroxide, flame retardant,artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler,Alumina Hydrate,Al(OH)3,ATH,Aluminum Hydroxide,Aluminium Hydroxide,Aluminum Trihydrate, Alumina Trihydrate, Al2O3.3H2O,Aluminum Trihydroxide,Hydrated alumina
APPLICATIONS: ATH is used as Flame and smoke Retardant,Smoke Suppressant,Filler in PVC,Fill in cable,Tire,Thermosetting , Artificial marble,onyx marble,Solid Surface,Adhesive,Fiber Cement,Paint,Plastic such as Cables, Artificial Leather, Wall Covering , and etc. With increased attention being given to smoke & toxic fume emissions,
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.
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