769460

水合氢氧化铝 水合物

powder, <45 μm

• 别名: Aluminum(III) hydroxide hydrate
• 线性分子式: Al(OH)_{3 ·} xH₂O
• CAS号: 1330-44-5
• 分子量: 78.00 (anhydrous basis)
• EC號碼: 244-492-7
• MDL號碼: MFCD00149133
• 分類程式碼代碼: 12352311
• PubChem物質ID: 329767443
• NACRES: NA.23

属性

• 形狀: powder
• 品質等級: 100
• 粒徑: <45 μm
• 負離子痕跡: chloride (Cl^-): ≤0.01%; sulfate (SO₄^2-): ≤0.02%
• 正離子痕跡: Fe: ≤0.01%
• SMILES 字串: O.O[Al](O)O
• InChI: 1S/Al.4H2O/h;4*1H2/q+3;;;;/p-3
• InChI 密鑰: SMYKVLBUSSNXMV-UHFFFAOYSA-K

说明

一般說明

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.

應用

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.

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: nwg
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable