Production & capacity
A complete process chain from polyether macromonomer synthesis to finished-product blending, with critical steps under centralized DCS control and fully traceable recipes.
Process lines
Macromonomer synthesis
HPEG / TPEG / EPEG macromonomers produced in-house, controlling molecular weight distribution and double-bond retention — the foundation of final performance.
Polymerization
DCS controls dosing temperature, feed rate and reaction time; molecular weight and side-chain density follow the grade recipe for batch-to-batch consistency.
Blending & formulation
Mother liquor combined with functional components (slump retention, retardation, air entrainment, defoaming) and tuned to destination climate and cement.
Filling & packing
Liquids in IBC totes, 200 L drums or flexitanks; powders in 25 kg composite bags or jumbo bags, with OEM labelling available.
Quality control points
Incoming inspection
Every lot of macromonomer, acrylic acid and naphthalene intermediate is sampled; nothing off-spec enters a reactor.
In-process control
Viscosity and solid content checked during reaction, with immediate adjustment on deviation.
Finished goods testing
Water reduction, paste fluidity, air content, chloride and alkali content tested against standards.
Retention & traceability
Every batch retained for 6 months, traceable back to reactor, shift and operator.