GUUDPOLY PC-grade Superplasticizer is a free flowing powder which is produced by modified polyether-carboxylate.
Properties / Benefits
GUUDPOLY PC-grade Superplasticizer provides below benefits:
● Excellent water reducing performance
● Improve final strength of mortars
● Compatibility with other additives
● Stability in alkaline circumstance
Application
GUUDPOLY PC-grade Superplasticizer is specially optimized for water reduction of construction materials based on portland cement or blends of portland-cement and calcium aluminate cement etc. as follows:
● Self-leveling floor compounds
● Machinery grouts
● Waterproof mortar
● Sealing slurries
● Repair mortar
Physical specification
| Grade |
PC101 |
PC102 |
PC103 |
PC108 |
PC501 |
| Appearance |
whitish Powder
|
whitish Powder |
whitish Powder |
whitish Powder |
whitish Powder |
| Active content |
>90% |
>90% |
>90% |
>90% |
>90% |
| Bulk density (g/L) |
500~800 |
500~800 |
500~800 |
500~800 |
500~800 |
| pH value |
6~9 |
6~9 |
6~9 |
6~9 |
6~9 |
| Water content |
< 3% |
< 3% |
< 3% |
< 3% |
< 3% |
| Water reducing ratio |
≥ 25% |
≥ 25% |
≥ 25% |
≥ 25% |
≥ 25% |
| Applications |
Cement SLF |
Cement Grouts |
Gypsum |
UHPC |
Well cementing |
Dosage and Handling
GUUDPOLY PC-grade Superplasticizer is added to other powdery components and mix till to get a homogenous formulation. The dosage may vary from 0.05%-0.3% of the total dry material by weight. The actual required dosage should be evaluated in suitable tests prior to final application.
Storage
GUUDPOLY PC-grade Superplasticizer may be stored in sealed bags under dry cool place for at least 12 month. The storage temperature should not exceed 35 °C. Longer storage times may cause reduces performance of the product.
