Product Center

NovElite® BNE-7602


NovElite® BNE-7602 Gypsum retarder is a kind of high performance powder retarder, suitable for calcium sulfate (gypsum) based bond system. Excellent performance in adjusting the setting time and workability of calcium sulfate binders, especially for strongly alkaline α-and β-hemiwater binders, such as calcium hydroxide or cement applied in formation.



1.Production of Gypsum plaster

2.Production of self-levelling screeds and underlayments

3.Production of moulding and modelling plaster


Physical and chemical properties:


Model BNE-7602
Composition Derivative of Polymerized amino acid
Appearance Light yellow powder
Bulk density 660-720kg/m3
PH Value Approx. 9 (5% solution)
Storage conditions Dry storage at temperatures up to +40°C. Protect from direct sunlight
Shelf life 24 months shelf life from date of production if stored properly in undamaged, unopened, original sealed packaging
Packaging 25 kg/bag


Volume of Addition Suggested:

It is recommended to add 0.2~0.5% of the total gypsum. For best results, please test in advance.



1.There is a linear relationship between the added amount and the operable time;

2.Long retarding time;

3.Evenly stabilize the mixture.

Copyright © 2022 Beijing NovElite Co.,Ltd. All Rights Reserved