推荐产品
成份
SiO2, 50-53%
品質等級
SMILES 字串
[Na+].[Na+].[O-][Si]([O-])=O
InChI
1S/2Na.O3Si/c;;1-4(2)3/q2*+1;-2
InChI 密鑰
NTHWMYGWWRZVTN-UHFFFAOYSA-N
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一般說明
SMS是一种二氧化硅材料的硅源，可用作硅胶催化剂的化学中间体。
應用
作为以下过程的反应物：
- 硅酸铀钍（Th1-xUxSiO4）铀钍矿固溶体的水热法制备
- 制造致密NaA型分子筛涂层
- 制备钨改性二氧化硅（是苯乙烯液相氧化的催化剂）
偏硅酸钠（SMS）已用于制备聚吡咯/偏硅酸钠（PPy/Na2SiO3）和聚噻吩/偏硅酸钠（PT/Na2SiO3）复合物，它们是用于电力电子系统的新型高介电常数材料。
SMS还可以用于：
SMS还可以用于：
- 制备 NaZnSiO3OH，一种新型手性骨架材料，在离子交换、吸附和催化方面具有潜在的应用价值。
- 作为原硅酸四乙酯（TEOS）的低成本替代品，可合成高度有序的介孔二氧化硅。
- 制备地质聚合物混凝土。
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
8B - Non-combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
其他客户在看
Synthesis of highly ordered mesoporous silica materials using sodium silicate and amphiphilic block copolymers.
Kim J M and Stucky G D
Chemical Communications (Cambridge, England), 13, 1159-1160 (2000)
Highly porous silica networks derived from gelatin/siloxane hybrids prepared starting from sodium metasilicate
Retuert J, et al.
Journal of Non-Crystalline Solids, 347(1-3), 273-278 (2004)
J Najda et al.
Biological trace element research, 42(1), 63-70 (1994-07-01)
The effect of an excessive inorganic silicon oral intake on the activity of basic antioxidant enzymes was studied in rats. Activities of superoxide dismutase, catalase, and glutathione peroxidase were measured in liver and kidney tissues of animals receiving per os
A Comparative Study on Strength Improvement of Concrete by Using Fly Ash Based Geopolymer.
Anand A, et al.
International Research Journal of Engineering and Technology (IRJET), 5(4), 4819-4821 (2018)
C D Seaborn et al.
Biological trace element research, 89(3), 239-250 (2002-12-05)
Both arginine and silicon affect collagen formation and bone mineralization. Thus, an experiment was designed to determine if dietary arginine would alter the effect of dietary silicon on bone mineralization and vice versa. Male weanling Sprague-Dawley rats were assigned to
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