HR-200 is a highly efficient set retarder in powder form for calcium sulphate (Gypsum) based binder systems.

HR-200P provides excellent performance in the adjustment of setting time and workability of calcium sulphate binders, especially in neutral to slightly alkaline alpha and beta-hemihydrate binders. The product is especially suitable for the following applications:

?Production of self-levelling screeds and underlayments

? Production of moulding and modelling plaster

? Production of dental and medical plaster

Specifications

Dosage:

Generally 0.001 - 0.01 % by weight of binder Differences in calcium sulphate binder type, raw material sources, calcining methods, age and storage conditions of the binder and other conditions and factors at the plant and/or on-site can also influence the setting time of gypsum binders and therefore the dosage requirements of GR-200 P.

Note: Preliminary testing is required to determine the exact dosage for specific applications and conditions.  

Packing:  25kg/bag