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769460

Aluminum hydroxide hydrate

powder, <45 μm

Synonym(s):

Aluminum(III) hydroxide hydrate

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Size/SKUAvailabilityPrice
100 g
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$69.10

About This Item

Linear Formula:
Al(OH)3 · xH2O
CAS Number:
Molecular Weight:
78.00 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352311
EC Number:
244-492-7
MDL number:
eCl@ss:
38120507
Form:
powder

$69.10


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form

powder

Quality Segment

reaction suitability

core: aluminum

particle size

<45 μm

anion traces

chloride (Cl-): ≤0.01%, sulfate (SO42-): ≤0.02%

cation traces

Fe: ≤0.01%

SMILES string

O.O[Al](O)O

InChI

1S/Al.4H2O/h;4*1H2/q+3;;;;/p-3

InChI key

SMYKVLBUSSNXMV-UHFFFAOYSA-K

General description

Aluminum hydroxide hydrate, also known as alumina trihydrate (ATH). It is utilized in a wide variety of applications, serving as an adsorbent, emulsifier, ion-exchanger, and catalyst.

Application

Aluminum hydroxide hydrate can be used:
  • To fabricate Zn anodes for rechargeable aqueous batteries. It helps to form hybrid protective layer to form dendrite free electrode.
  • To prepare flame retardant composites. The addition of ATH led to a substantial decrease in heat and smoke release, as well as a reduction in the generation of harmful volatile compounds during the combustion of asphalt.
  • To fabricate coating material for battery separators for Li-ion batteries.


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description

powder, <45 μm

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description

purum, ≥32%

form

powder

form

powder

form

solution

Quality Level

100

Quality Level

200

Quality Level

200

anion traces

chloride (Cl-): ≤0.01%, sulfate (SO42-): ≤0.02%

anion traces

-

anion traces

sulfate (SO42-): ≤50 mg/kg, chloride (Cl-): ≤50 mg/kg

cation traces

Fe: ≤0.01%

cation traces

-

cation traces

Fe: ≤20 mg/kg

particle size

<45 μm

particle size

-

particle size

-

reaction suitability

core: aluminum

reaction suitability

core: aluminum

reaction suitability

-


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Storage Class

11 - Combustible Solids

WGK

nwg

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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