推荐产品
品質等級
形狀
powder or granules
品質
flux calcined
treated with sodium carbonate
成份
Al2O3, 4.0%
CaO, 0.5%
Fe2O3, 1.3%
Na2O + K2O, 3.3%
SiO2, 89.6%
損耗
≤0.2% loss on ignition, 900 °C
粒徑
≤94.3 μm (81% (acc. to Cilas))
pH值
>8.5 (25 °C, 10% in aq. suspension)
SMILES 字串
O=[Si]=O
InChI
1S/O2Si/c1-3-2
InChI 密鑰
VYPSYNLAJGMNEJ-UHFFFAOYSA-N
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一般說明
硅藻土是由硅藻化石骨架形成的天然无定形二氧化硅组成的。用助熔剂材提取、粉碎、干燥、煅制。DE广泛用作建筑材料、油漆的填料和农用化学品的抗结块剂。它具有很高的吸水和吸油能力。
應用
硅藻土可用作柱色谱法的吸附剂。
注意
不适用于cGMP注射制剂生产
法律資訊
Celite is a registered trademark of Imerys Minerals California, Inc.
訊號詞
Danger
危險聲明
危險分類
STOT RE 1 Inhalation
標靶器官
Lungs
儲存類別代碼
6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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J A Zeevaart
Plant physiology, 47(6), 821-827 (1971-06-01)
The earliest visible responses of spinach plants (Spinacia oleracea L., cv. Savoy Hybrid 612) transferred from short to long days (8 hours of high intensity light supplemented with 16 hours of low intensity illumination from incandescent lamps) were upright leaf
Activity and adsorption of lipase from Nigella sativa seeds on Celite at different pH values.
Akova A and Ustun G.
Biotechnology Letters, 22(5), 355-359 (2000)
Kido Nwe et al.
Bioconjugate chemistry, 20(7), 1412-1418 (2009-06-27)
In this paper, we report a new method to prepare and characterize a contrast agent based on a fourth-generation (G4) polyamidoamine (PAMAM) dendrimer conjugated to the gadolinium complex of the bifunctional diethylenetriamine pentaacetic acid derivative (1B4M-DTPA). The method involves preforming
Induction of p53-independent growth inhibition in lung carcinoma cell A549 by gypenosides.
Journal of cellular and molecular medicine (2015).
Journal of cellular and molecular medicine (2015).
Liu JS, et al.
Journal of Cellular and Molecular Medicine, 19(7), 1697-1709 (2015)
H Checkoway et al.
British journal of industrial medicine, 50(7), 586-597 (1993-07-01)
A cohort mortality study was conducted among workers from two plants in the diatomaceous earth mining and processing industry in California. Diatomaceous earth consists of the skeletal remains of diatoms. Exposure to amorphous (non-crystalline) and crystalline silica in the form
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