Hainan Huarong Chemical Co., Ltd.  

Product Name: Blue Silica Gel Desiccant Appearance: Granule Trademark: huarong Transport Package: 25kg/Bag Specification: SGS Product Description CAS No.: 112926-00-8H. S No.: 2811220000Molecular Formula: O2SiMolecular Weight: 60.08Melting point: 1625Usage:1. Mainly used for absorbing moisture, anti-rusting of instruments, gauges and equipment in the enclosed conditions. After absorbing moisture, it turns from blue to red, visually indicating the relative humidity of the given environments.2. When being used with ordinary silica gel or drier, it indicates to which extent the drier absorbs the moisture and judges the relative humidity of a given environment. It is widely used as silica gel drier for the packing of precision instruments, leathers, shoes, clothes, foodstuffs, medicines and household electric appliances, etc.Storage: Store in a tightly closed container. Store in a dry area.Package: 25 kg per compound bag or 170kg per drum.Note: Shape: Glass-like pellets or lumps. Color: Blue or light blue. Including blue gel indicator, chrono tropic silica gel and blue silica gel. Turning from blue to red after absorbing moistures.ItemindexLength(mm)2-5Loss of drying1.02%maxQualified ratio of spherical granules95.0% minBulk density (g/l)770 minStill adsorption capacity, ml/gN21.31 .CO2 29.6PH value4.05