推薦產品
product name
硅胶, high-purity grade (Davisil Grade 635), pore size 60 Å, 60-100 mesh
等級
high-purity grade (Davisil Grade 635)
品質等級
化驗
≥99%
形狀
powder or granules
製造商／商標名
Davisil®
技術
LPLC: suitable
表面積
480 m2/g
基質
Silica
基質活性組
silica
粒徑
150-250 μm
60-100 mesh
孔徑
0.75 cm3/g pore volume
60 Å
pH值
6.5 (5% in slurry)
bp
2230 °C
mp
>1600 °C
分離技術
hydrophilic interaction (HILIC)
SMILES 字串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI 密鑰
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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相關類別
一般說明
硅胶是硅胶的刚性三维网络。它专门用作齐格勒-纳塔催化剂中活性钛（III）中心的载体材料。硅胶允许可控破碎，导致形成具有窄粒度分布和高堆积密度的均匀聚合物颗粒。硅胶分类如下：
a.水凝胶 - 气孔充满了水
b.干凝胶 - 通过蒸发过程，气孔中的水相被去除
c.气凝胶 - 通过超临界萃取除去的溶剂
a.水凝胶 - 气孔充满了水
b.干凝胶 - 通过蒸发过程，气孔中的水相被去除
c.气凝胶 - 通过超临界萃取除去的溶剂
應用
硅胶被用于比较MCM-41型中孔吸附剂。
法律資訊
Davisil is a registered trademark of W.R. Grace & Co.-Conn.
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
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