Silize Gel hautsaren erabilera

Ren erabilerasilize gel hautsa
Silize gel hautsa ezaugarri solidoak dituen sistema koloidal bat da, egitura aglomeratua osatzen duten partikula koloidalez osatua. Partikula koloidalak silize gel hidratatuaren kondentsazio polimeroak dira, substantzia amorfoak direnak. Partikula koloidalen agregatuen hutsuneek silize gel partikulen barruko egitura mikroporotsua osatzen dute erreaktiboen zutabeen kromatografia egiteko. Hori dela eta, kalitate handiko adsortzio materiala da, egitura mikroporoso aberatsa, azalera espezifiko handia, garbitasun handia eta jarduera handia duena.

Silize gel hautsa has good thermal stability and chemical stability. It can selectively adsorb and purify isomer components from multi-component solutions. In the process of preparing silize gel hautsa, a series of products with an average pore diameter of 20A°-20000A° can be produced by controlling different process conditions to adapt to the separation and purification of substances with different properties, molecular weights and molecular structures. The purity of silize gel hautsa is as high as 99%. Compared with organic column packing, silica gel is a solid colloid with SiO2 as the matrix, and has a compact structure. Even if it is directly discarded, organic matter will be lost and the target product will be contaminated.