Product Overview
Polycarboxylate Superplasticizer-High Water Reduction is a high performance, 100% poly-carboxylate based polymer, also named PCE. PC-L is specifically developed as an effective dispersant, fluidifier and high range water reducing agent for concrete and other mineral materials, which is air entraining. It complies with ASTM C 494, Type F specifications. Application:- (1) As a new generation of environmental friendly concrete admixtures, PC-L can be applied in hydraulic, electricity, port, bridge, railway, tunnels and highway. (2) In the production of self-compact precast concrete and conventional concrete, PC-L leads to low water/cement ratios, but maintains workability. Features and Benefits:- 1. Excellent compatibility with various types of cements. 2. High Water Reducing Rate: Low dosage, and low slump loss. 3i Low chloride and alkali content, no corrosion to steel-bar. 4. High Stability: Neither precipitation nor layers at low temperature. 5. Environmental Friendly: Free from formaldehyde and nontoxic. Uses and Dosages:- 1. When PC-L is applied, the dosage normally ranges from 0.3% to 1.2% of the weight of cementitious materials. In order to optimize the dosage, experiments are required before the adoption of it or changing of the cement type. 2. Recommended dosage: 0.4% of the weight of cementitious materials.
Polycarboxylate Superplasticizer-High Water Reduction is a high performance, 100% poly-carboxylate based polymer, also named PCE. PC-L is specifically developed as an effective dispersant, fluidifier and high range water reducing agent for concrete and other mineral materials, which is air entraining. It complies with ASTM C 494, Type F specifications. Application:- (1) As a new generation of environmental friendly concrete admixtures, PC-L can be applied in hydraulic, electricity, port, bridge, railway, tunnels and highway. (2) In the production of self-compact precast concrete and conventional concrete, PC-L leads to low water/cement ratios, but maintains workability. Features and Benefits:- 1. Excellent compatibility with various types of cements. 2. High Water Reducing Rate: Low dosage, and low slump loss. 3i Low chloride and alkali content, no corrosion to steel-bar. 4. High Stability: Neither precipitation nor layers at low temperature. 5. Environmental Friendly: Free from formaldehyde and nontoxic. Uses and Dosages:- 1. When PC-L is applied, the dosage normally ranges from 0.3% to 1.2% of the weight of cementitious materials. In order to optimize the dosage, experiments are required before the adoption of it or changing of the cement type. 2. Recommended dosage: 0.4% of the weight of cementitious materials.
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