REGULAR DRIERITE

REGULAR DRIERITE is anhydrous calcium sulfate. It is of neutral pH, constant in volume, chemically inert except toward water, insoluble in organic liquids and refrigerants, non-disintegrating, non-wetting, non-toxic, non-corrosive, non-channeling, generally recognized as safe (GRAS) by the FDA, not regulated by OSHA, economical to use, and can be regenerated repeatedly for reuse. 

Typical analysis >99.5% CaS04

Packaging Information 
1 Ib bottle 
5 Ib bottle 
25 Ib metal can 
50 Ib metal drum

INDICATING DRIERITE

Indicating DRIERITE is impregnated with cobalt chloride. Indicating DRIERITE is blue when dry and changes to pink upon absorption of moisture. The colour change is pronounced and clearly visible. This makes Indicating DRIERITE valuable when it is necessary to know with certainty that dryness is being maintained and to signal when the drying agent should be replaced. It has the same efficiency as Regular DRIERITE, and somewhat greater capacity due to the desiccating effect of the cobalt chloride.* It can be regenerated repeatedly for reuse.

Contents: >98% CaS04, >2% CoCl2

Packaging Information
1 Ib bottle 
5 Ib bottle 
25 Ib metal can