H I Plug

H I Plug

The humidity indicator plug provides external observance of humidness levels within containers and packages. The Temperature at 23°C, once RH exceeded five-hitter of the indicator price, color spots ar Azure/Pink if the RH is underneath the indicator price, color spots ar Brown/Blue.

The humidness indicator spots can amendment from Brown/Blue (dry condition) to Azure/Pink (humid condition)as the ratio changes within the volume of air close the indicator. Humidity indicator Plug applications are metals, military, aerospace, hydraulic systems, radar instrumentations, electronic equipment...etc.

The humidness indicator spots are reversible, and the Azure/Pink spots will change back to Brown/Blue when the volume of air is dried. The highest humidness indicator spot ought to be Brown/Blue before being placed into use. Avoid the humidness indicator plug directly contact with liquid water or metal.

The advantages of the humidity indicator plug are easy to use and low cost. It allows for instant visual verification of product integrity. Detects changes in the humidity by using a color change indicator paper. 

Silica Gel

Silica gel drier may be quite an extremely active take up material, that is typically obtained by the reaction of sodium sulfate and oil of vitriol and when a series of post-processes such as aging and acid foam. Silicic acid is an amorphous substance with chemical formula msi02 and nH20, which is insoluble in water and any solvent. It is poisonless and tasteless, having good chemical stability.

Due to different manufacturing methods, various types of silica gels have different microporous structures. The chemical and physical structure of silica gel has determined that it has many characteristics difficult to replace by other similar materials good adsorption, stable chemical properties, high mechanical strength and so on.

Raw materials: colloid clear pearl, blue colloid, orange colloid and might be created in step with client needs. Different types of silica gel are used for different applications. depends on the requirement, we have to choose the type of silica gel.