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Category:Fine Chemicals > Other Fine Chemicals Product Name:Column chromatography silica gel 70-230mesh CAS No.:112926-00-8 Standard:ChP, In-house Standards Price(USD):Negotiable Company:QINGDAO XINCHANGLAI SILICA GEL CO.,LTD
Factory Location: Jinkou Town, Jimo District, Qingdao, Shandong Province, China
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Monthly Production Capacity: 500ton
Packaging Information: 20kg/bag
Delivery Lead Time: 1week
Sample Provided: yes
Payment Terms: T/T
Column chromatography silica gel is white powder, the main component is SiO2·nH2O, insoluble in water, inorganic acid and other organic solvents, soluble in HF and concentrated caustic soda solution. It absorbs moisture in the air. Because of the difference in adsorption and retention time ofdifferent substances, various substances can be separated and purified.
The product is mainly used for refining petroleum products to remove aromatic substances, organic gas, liquid selective adsorption separation; Used as catalyst carrier, chromatographic support; It can also be used for the separation and purification of the active ingredients of Chinese herbal medicine and the preparation of high purity substances.