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中性氧化鋁(Neutral alumina)

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产品说明

產(chǎn)品介紹

  本 產(chǎn)品是經(jīng)過(guò)特殊工藝加工生產(chǎn)的一種具有特殊結構的氧化鋁,無(wú)毒、無(wú)味、無(wú)臭,呈白色細砂狀,具有化學(xué)純度高,吸咐性能強,溶液透過(guò)速率快,層析效果好,再 生容易,使用壽命長(cháng)等特性,在空氣中有較強的吸水性,吸水后不變性,在110攝氏度烘干即可復原,不溶于水和有機溶劑,高溫下溶于強酸強堿溶液。

主要用途

  本產(chǎn)品是中藥提取有效成分的提取液,脫色和除雜精制過(guò)程中的良好凈化劑,其再生能力、使用壽命、透過(guò)速率等與進(jìn)口產(chǎn)品在同樣條件下測試,其結果比較,性能相同,在個(gè)別指標上優(yōu)于進(jìn)口產(chǎn)品。在醫藥、化工行業(yè)廣泛應用。另外,在層析、干燥工藝中也廣泛應用。

Neutral alumina Applications

This product is a kind of alumina with special structure produced by special process. It is non-toxic, odorless and odorless. It is white fine sand. Good effect, easy regeneration, long service life, etc. It has strong water absorption in the air, does not change after water absorption, can be recovered by drying at 110 degrees Celsius, insoluble in water and organic solvents, and soluble in strong acids and alkalis at high temperatures. Solution.

The main purpose

This product is an extract of the active ingredients of traditional Chinese medicine. It is a good purifying agent in the process of decolorization and impurity removal. It is superior to imported products in individual indicators. It is widely used in the pharmaceutical and chemical industries. In addition, it is also widely used in chromatography and drying processes.


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