Polycarboxylic Acid Water Reducing Agent Monomer

Product Details

CasNo： 31497-33-3

Appearance： white to yellowish solid

Delivery Time： 15 days

Packing： 25kg/bag

Purity： 95%

Basic Information

Product Description

Product Name：Polycarboxylic Acid Water Reducing Agent Monomer

CAS No: 31497-33-3

Form: Solid

Product Application

Sole & Core Application: As the key raw material for producing polycarboxylate-based high-performance water-reducing admixtures, reacting with polyether macromonomers​ via aqueous free-radical copolymerization.

Downstream Impact: Monomer performance directly determines the final superplasticizer's performance in concrete projects:

National Key Projects (High-speed rail, bridges, nuclear power): Require ultra-high water reduction, high slump retention, and high durability.

Super-tall buildings & Major Infrastructure: Require high pumpability and good workability retention.

Ready-Mix Concrete Plants: Need different PCE performances for varying raw materials (e.g., manufactured sand, aggregates with high clay content).

Precast Elements & Piles: Require high early strength and high water reduction.

Packaging

25Kg/Bag

Storage

Store in a cool, dry, well-ventilated​ place, strictly protected from moisture.