Aluminum Silicate Dihydrate,CAS RN: 1332-58-7
Product Code : ESi-A78-CU-CU
HANG JI specializes in producing high purity Aluminum Silicate Dihydrate,CAS*: 1332-58-7 with the smallest possible average grain sizes,Purities may include 99%, 99.9%, 99.99%, 99.999% and 99.9999%, which are sometimes referred to as 2N, 3N, 4N, 5N and 6N,6N5, and in some cases up to 99.99999% (7N),99.999999% (8N),HANG JI produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Our standard powder particle sizes average in the range of - 325 mesh, - 200 mesh,- 100 mesh, 10-50 microns and submicron ( 1 micron). We can also provide in the nanoscale range.Powders are also useful in any application where high surface areas are desired such as water treatment and in fuel cell and solar applications. Nanoparticles also produce very high surface areas .Quality inspection department staff which uses atomic spectroscopy, x-ray diffraction analysis, scanning electron microscopy, glow discharge mass spectroscopy (GDMS), and BET surface area analysis, among other technologies, to ensure that the elemental composition and structural properties of each product rigorously adhere to our standards.Additional technical, research and safety (MSDS) information is available,
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CAS #: 1332-58-7
Linear Formula: Al2O3 • 2SiO2 • 2H2O
MDL Number: MFCD00062311
EC No.: 310-194-1
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Synonyms: :----------------
Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate, Kaolin, μ-{Hydrogenato(2-)-κO [(hydroxy-κO)(oxo)silyl]silicate}(dioxo)dialuminium dihydrate, Aluminum, dioxo-μ-[silicic acid (H2SiO3)ato(2-)-κO, (hydroxy-κO)oxosilyl ester]-, hydrate (1:2), Al2SiO3(OH)4, Imogolite, 12141-46-7, Aluminum oxide silicate, Aluminum Silicate n-Hydrate, aluminum silicate synthetic, aluminum silicate natural, Al2O(SiO4), Al2O5Si, 235-253-8, Kerphalite, Pyrax ABB, 37287-16-4, 22708-90-3, 1327-36-2, Grade A Lava, Grade M Lava, Aluminosilicate, alumino silicate, aluminosilica, alumina-silica, silica-alumina, Machinable Alumina Silicate L911A
Compound Formula: Al2H4O9Si
Molecular Weight: 258.160437
Appearance: White, grayish, or yellowish powder
Melting Point: N/A
Boiling Point: N/A
Density: 2.3 to 2.5 g/cm3
Solubility in H2O: N/A
Exact Mass: 257.902462
Monoisotopic Mass: 257.902462
Tensile Strength: 6.9 to 21 MPa (Ultimate)
Thermal Conductivity: 2.0 W/m-K
Thermal Expansion: 2.5 to 3.3 µm/m-K
Specific Heat: 840 J/kg-K
Health & Safety Information
Signal Word: Warning
Hazard Statements: N/A
Hazard Codes: N/A
Flash Point: No data
Risk Codes: N/A
Safety Statements: N/A
Transport Information: N/A
Chemical Identifiers
Linear Formula: Al2O3• 2SiO2• 2H2O
Pubchem CID: 56841936
MDL Number: MFCD00062311
EC No.: 310-194-1
IUPAC Name: oxo-oxoalumanyloxy-[oxo(oxoalumanyloxy)silyl] oxysilane; dihydrate
Beilstein/Reaxys No.: N/A
SMILES: O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O
InchI Identifier: InChI=1S/2Al.O5Si2.2H2O.2O/c;;1-6(2)5-7(3)4;;;;/h;;;2*1H2;;/q2*+1;-2;;;;
InchI Key: NLYAJNPCOHFWQQ-UHFFFAOYSA-N
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Packing of
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 16606 gallon liquid totes Special package is available on request.
