DRIERITE干燥劑防止?jié)駳庠斐傻挠绊?/h1>

日期：2026-09-05 17:19

瀏覽次數(shù)：46

摘要：水和水蒸氣造成的損害可能比任何其他污染物都大，無(wú)論是直接攻擊還是間接手段，防止潮濕造成不好影響的良好方法是保護(hù)艙室或裝有干燥劑如DRIERITE的容器

DRIERITE是解決方案

防止潮濕造成不好影響的良好方法是保護(hù)艙室或裝有干燥劑如DRIERITE的容器。DRIERITE獨(dú)特地適用于此類(lèi)應(yīng)用，因?yàn)樗粫?huì)釋放任何暴露在高溫環(huán)境下會(huì)吸收水分。水被牢牢固定住以硫酸鈣半水合物的形式出現(xiàn)，這需要超過(guò)的溫度350°F以釋放水。其他干燥劑只要溫度稍高就會(huì)釋放水分。

濕氣的可能造成的影響

水和水蒸氣造成的損害可能比任何其他污染物都大，無(wú)論是直接攻擊還是間接手段。潮濕會(huì)促進(jìn)霉菌生長(zhǎng)或者**。金屬表面的水分子可能導(dǎo)致生銹、氧化或腐蝕。大氣中的水蒸氣會(huì)促進(jìn)化學(xué)反應(yīng)，進(jìn)而腐蝕或破壞與反應(yīng)產(chǎn)物接觸的材料。而內(nèi)部隔間或容器及其內(nèi)容物觸感可能干燥，這相當(dāng)大水量可能被吸附在表面或孔隙中。溫度變化可以將水脫附并凝結(jié)成水滴，形成局部水斑腐蝕或其他劣化。

DRIERITE Is The Solution

The best way to prevent the adverse effects of moisture is to protect the compartment or container with a desiccant such as DRIERITE. DRIERITE is uniquely suited to this type of application, in that it will not release any of its absorbed water when exposed to high ambient temperatures. The water is securely held in the form of the hemihydrate of calcium sulfate, which requires temperatures in excess of 350° F to free the water. Other desiccants release water with any small increase in temperature.

Adverse Effects of Moisture

Water and water vapor probably cause more damage than any other contaminant, either by direct attack or by indirect means. Dampness can promote the growth of mildew or fungus. Water molecules on the surface of metals can cause rust, tarnish or corrosion. Water vapor in the atmosphere can promote chemical reactions which will corrode or destroy the material that comes in contact with the products of reaction. While the insides of a compartment or container and its contents may feel dry to the touch, a considerable amount of water may be adsorbed on the surface or in the pores of them. Changes in temperature can desorb the water and condense it into droplets causing water spots, localized corrosion or other deterioration.

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