DRIERITE anhydrous calcium sulfate desiccant water activity meter consumables

Item number: 24035

Packaging: 3.5 pounds per bottle

Price negotiation, available in stock

Characteristics: Indicative typeDRIERITE anhydrous calcium sulfatedesiccantConsumables of water activity meterImmersing cobalt chloride. Indicative typeDRIERITEDesiccant is blue when dry and turns pink after absorbing moisture. The color change is obvious and clearly visible. This makes it indicative when it is necessary to maintain dryness with certainty and when a signal is issued when the desiccant should be replacedDRIERITEDesiccants are very useful. It has similarities with ordinaryDRIERITEDesiccants have the same efficiency and slightly larger capacity due to the drying effect of cobalt chloride.

*Can be regenerated repeatedly for reuse.

*Attention should be paid to the indicative typeDRIERITEDesiccants cannot be applied to ammonia,NH3Dry because ammonia reacts with inorganic chlorides.

*Anhydrous calcium sulfate, anhydrous CaSO4, photosynthetic desiccant

DRIERITE anhydrous calcium sulfatedesiccantConsumables of water activity meterMade from natural mineral gypsum (calcium sulfate), there are multiple varieties to choose from, aimed at solving all types of drying problems.DRIERITEIt is a multi-purpose desiccant used for efficient and rapid drying of air, industrial gases, refrigerants, organic liquids, and solids. It is used to maintain a dry atmosphere in storage spaces, vaults, commercial packaging, and other enclosures;And used to protect moisture absorbing materials or materials that are susceptible to mold, corrosion, rust, or other deterioration caused by high humidity.

Drierite form

DRIERITEThe particle forms come in various sizes, from powder to4The eyes（1/4Inch particles), approximately per cubic foot65Pound, （200Powder per cubic foot60Pound). Powder is highly suitable for removing trace amounts of moisture from organic liquids and as an additive in polymer formulations. The popular particle size is200The eyes,20-40The eyes,10-20The eyes,8The eyes,6The eyes and4Eye particles. （“grid”Indicate the number of particles per inch. ）

efficiency
useDRIERITEin25°-30℃The remaining moisture in the dry gas is0.005mg / l(Data verified by the National Bureau of Standards). Dry the air until-100°FThe dew point. Dry the organic liquid to a low levelppmscope In Gundam100°CAt this temperature, the efficiency hardly changes.

capacity
To dry the liquid,DRIERITEImmediately absorbed through chemical action6.6%Water (by weight) forms a hemihydrate of calcium sulfate. For the drying of gases,DRIERITEThe water capacity is10to14Weight%. This increased capacity is due to the combination of chemistry and capillary action.DRIERITEParticles have38%The pore space volume is an additional capacity. above6.6%Capacity is inversely proportional to temperature and directly inversely proportional to pressure and partial pressure of water vapor.

regeneration
All forms ofDRIERITEThey can be regenerated multiple times for reuse. concerningFor detailed information, please refer toDrieriteRegeneration of desiccant.