eco desiccant packs for electrical enclosures

Overview

For many industrial equipment with high investment costs, complete maintenance can effectively maintain its normal performance and prolong its service life. In these maintenance work, moisture protection is a very important part. Our eco desiccant packs for electrical enclosures is a desiccant specially designed for electrical enclosures. The product has a small appearance and a hook on the top, which makes it easy to place it in a narrow gap directly on the device or hang it directly on the device for use. Its outer packaging material is made of high-quality raw materials so it can withstand a certain degree of extrusion and will not leak 100%.

Eco desiccant packs for electrical enclosures use materials with strong adsorption capacity to absorb moisture from the air. In a closed space, the temperature changes outside can easily cause internal water accumulation and even produce harmful substances such as mold. This product dries confined spaces to maximum saturation to prevent mold from causing permanent damage to equipment. After absorbing a certain amount of water, the desiccant becomes harder, and you can judge the humidity in the space before dehumidification by its hardness.

About adsorption desiccant

Physical adsorption desiccant and chemical adsorption desiccant according to different adsorption methods and reaction products.

1. The physical adsorption desiccant is silica gel, alumina gel, molecular sieve, activated carbon, bone charcoal, charcoal, mineral desiccant, or activated clay, etc. Its drying principle is to physically adsorb water molecules in its own structure.

2. Classification of chemical adsorption desiccant: The first type is acid desiccant, which has concentrated sulfuric acid, phosphorus pentoxide, anhydrous copper sulfate, etc. The second type is alkaline desiccant, which has solid caustic soda, lime and soda lime (hydrogen A mixture of sodium oxide and calcium oxide, etc., the third type is a neutral desiccant such as anhydrous calcium chloride, anhydrous magnesium sulfate and the like.

Second, there are three types of desiccants commonly used in accordance with acid and alkali:
1. Acidic desiccant: concentrated sulfuric acid (hydrogen sulfide, hydrogen iodide), phosphorus pentoxide, can dry neutral or acid gases.

2. Alkaline desiccant: soda lime (a mixture of calcium oxide and sodium hydroxide), calcium oxide, solid sodium hydroxide, and sodium metal (halogenated hydrocarbons) can dry neutral or alkaline gases.

3, neutral desiccant: calcium chloride (ammonia gas can not), silica gel, anhydrous magnesium nitrate can dry neutral, alkaline or acid gases.