POLYCARBOXYLATE SUPERPLASTICIZER
POLYCARBOXYLATE SUPERPLASTICIZER is a kind of powdery polycarboxylate high performance superplasticizer made by a new process. It has excellent comprehensive index, good dispersibility, high water reduction rate, good adaptability to various cements, and no pollution in green. A high performance environmentally friendly product. salicylic acid wholesale
Physical and chemical indicators of polycarboxylate superplasticizer
Items |
Unit |
Performance |
|
Required indicators |
Test results |
||
Appearance |
Off-white powder |
Off-white powder |
|
Water content |
% |
≤4.0 |
3.6 |
pH |
7-9 |
8 |
|
Total alkali |
% |
≤10 |
5.8 |
Compressive strength ratio |
1d |
≥170 |
188 |
3d |
≥160 |
171 |
|
7d |
≥150 |
159 |
|
28d |
≥140 |
149 |
|
Gas content |
% |
≤6.0 |
3.1 |
Performance of superplasticizer
superplasticizer powder of this product is 0.16-0.3% of the total amount of cementitious material, and the water reduction rate is >25%. miraculin powder
superplasticizer does not contain harmful components and has no pollution to the environment.
No chlorine, low alkali. acetic acid suppliers
Application of superplasticizer
superplasticizer is mainly used in premixed dry mortar and unshaped refractory materials, including cement-based non-shrinkage self-leveling materials, cement-based non-shrinkage grouting materials, pore pressure grout, emery wear-resistant floor, etc.; For high fluidity self-compacting concrete. polycarboxylate malaysia
Packaging and storage of superplasticizer
Cardboard drum packaging: 25kg/barrel
superplasticizer powder has a certain degree of moisture return, should be sealed and stored, and keep the surrounding environment dry and ventilated. Do not exceed 40 ℃, do not oversize.
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