GENERAL DESCRIPTION
SMLZ-80 suitable for concrete, high fluidity concrete, pumping concrete, concrete products and concrete construction in summer as well as retarding the special requirements of concrete, concrete piles, concrete piles sink, hand-dug piles of concrete and underground bulk concrete construction, with good economic benefits.

APPLICATION
SMLZ-80 is a processed anionic surface agent with performance satisfactorily. It has powerful dispersive action and damping action. It has been used widely construction, ceramics and agricultural chemical etc., especially it can be used as retarder in cementing operation of oilfield. 

TYPICAL PHYSICAL PROPERTIES
Appearance......................................................................................Brown Powder
PH value.............................................................................................6.0-8.0
Moisture, %...........................................................................................≤7
Water insoluble matte, %.......................................................................≤1.5
Reducing Substance, %.........................................................................≤12.0

USAGE
1. The dosage is 0.20-0.30% BWOC, recommended dosage of 0.25%.
2. It can be added directly to the cement, sand, gravel in the dry mix, even after the addition of water for mixing, stirring time should be extended, to avoid uneven mixing, it also can be prepared to certain concentration of solution.

PACKAGE and STORAGE
25Kg(55lbl) net per bag
Store in a dry, well-ventilated area. Keep the package closed. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and/or stacking.