Powdered, low range lignosulfonate based water reducer with low sugar for minimal set retardation. Complies with ASTM-C494 Type A specifications.
WATER REDUCING ADMIXTURE FOR VOLUMETRIC MIXERS
W-20 P water reducer is a low to midrange plasticizing admixture for mixed concrete that will provide increased working time, improved placement and finishing properties, reduced shrinkage and bleed water, improved durability and higher overall strengths. W-20 P water reducer can be used in ready mix, mobile mix, block, precast, prestressed, light-weight and aerated concrete mixes.
- Reduces mixing water and allows higher slumps.
- Reduces shrinkage.
- Improves workability.
- Increases strength.
- Powder saves shipping freight expenses.
COMPOSITION: Calcium lignosulfonate based powder with minimal sugar, CAS# 8061-52-7
TECHNICAL DATA: Specco W-20 P water reducer is formulated to comply with ASTM C-494 Type A guidelines. W-20 P water reducer is fully effective and compatible with most concrete admixtures, however, each admixture should be added separately to concrete mix (see Cautions). .
SHIPPING NAME: Concrete Admixture powder base - Not regulated
SHIPPING CLASS: ITEM 33880, SUB 2, LTL 55
AVAILABLE IN: 20# Net pail and 220# Net fiber drum.