CL-99 high performance superplasticizer for cement based construction material

Short Description:

CL-99 is made of macromolecule polymerization organic compounds. It belongs to the polycarboxylate based graft copolymer superplasticizer, is a new generation of environmental protection of cement admixture of the world’s advanced level. It can be widely used in water conservancy engineering, power engineering, port engineering, railway engineering, bridge engineering, highway engineering, civil construction of the main structure of the cement casting.

Product Detail

Product Tags

Technical Data

Appearance White Powder
Solid content(%) ≥98%
Bulk density(kg/m3) 651
Moisture(%) 2.63%
(Na2O+0.658K2O) content(%) 4.3%
Na2SO4 3.8%
CL‾(%) 0.03%
Dosage recommendation %

(in relation to weight of binder)

Specific Gravity(g/cm3) 1.05

Features and benefits

High water reducing rate: Can reach more than 20%, and liquidity of mortar can be greatly improved when adding the same amount of water;

High Early-Strength: it can improve the early strength of cement mortar and the ultimate strength;

High Durability: it can reduce the water cement ratio, and improve the durability performance, reduce the shrinkage and creep deformation, reduce mortar contraction cracks in the final stage of hardening;

Environment Friendly Product: No pollution to natural environment when production.


CL-99 is a special polycarboxylate-based superplasticizer for dry mortar. It has a good adaptability with cement and other admixtures and has been widely used in non-shrinkage grouting material/mechanical grouting material, repair mortar, cement-based mortar, waterproof mortar, crack-sealer and thermal mortar, and other cement-based dry powder material. It has been proved to be very helpful in improving the fluidity, early and final strength and the decreasing the shrinkage crack at the last stage of the mortar hardens. Besides, the product is applicable to the gypsum-based dry powder material, fire-proof material and ceramics.

Packaging25kg plastic woven bag

Storageto be stored in its unopened original packaging,please store dry at usual ambient temperature and protect from excessive heat(below 40℃)

Shelflife: 1year

Transport regulationnot known as a dangerous good according to transport regulations.

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