lubricant :W-55 CONCRETE PUMPING AID / PUMP PRIMING LUBRICANT

designed to allow easier and improved pumping ability of concrete or grouts. The plasticizing properties of W-55 also contribute to reduced slump and air loss through the pump lines, as well as decreased friction and line pressure with hard to pump mixes. W-55 does not contain any formaldehyde, calcium chloride, or any intentionally added chlorides that would result in corrosion of reinforcement steel or contribute to efflorescence formation and is compatible with other concrete admixture components.
BENEFITS / FEATURES: Extends equipment life, increases range and placement of pumped concrete.
COMPOSITION: Viscosity modified sulfonate based solution. W-55 does not contain any calcium chloride or intentionally added chlorides that would initiate or promote corrosion of reinforcement steel, or contribute to efflorescence.
PHYSICAL PROPERTIES at 70