Weihai Ziyang Import & Export Co., Ltd.

home products Industrial Silicon Gel / Drier Silica Gel for Column Chromatography

Silica Gel for Column Chromatography

Product Details:

Place of Origin	Shandong, China (Mainland)
Brand Name	Industrial Silicon Gel
Model Number	Silica Gel for Column Chromatography

Payment & Shipping Terms:

Payment Terms:	L/C,T/T

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Detailed Product Description

Property
White even granules, main component is silicon dioxide with high purity and high security, it can completely purify mixture as it stays different periods for different substances.

Purpose
Fit for refining petroleum, removing hydrocarbon substances or distilling effective components from Chinese traditional medicine and production of high-purity substances.

Technical Index

Item	Index
	Type I			Type II
Model	ZCX-1	ZCX-2	ZCX-3	ZCX-1	ZCX-2	ZCX-3
ChlorideCl % ≤	0.02
FeFe % ≤	0.02
pH(100g/L Suspend Liquid)	6.07.0			6.08.0
PlumbumPb % ≤	0.001
ArsenicAs % ≤	0.0003
Heavy metalPb % ≤	0.003
Heating loss % ≤	3.0			5.0
Surface rate m2/g	≥550	300-500	200-300	≥550	300-500	200-300
Aperture capacitance ml/g	≤0.70	0.70-0.90	≥0.85	≤0.70	0.70-0.90	≥0.85
GLD % ≥	> 150μ75-150μ50-75μ< 50μ 80806060			> 150μ75-150μ50-75μ< 50μ 80806060
Granularity mm	agreement