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High quality Mortar Admixtures Concrete Additives PCE Polycarboxylate
Type:
- Concrete Early Strength Agent
Description of Polycarboxylate Superplasticizer powder
Polycarboxylate superplasticizer is a powdered polycarboxylate high-performance superplasticizer made by a new process. Excellent comprehensive index, good dispersibility, high water reducing rate, good adaptability to various cements, green and pollution-free.
Since polycarboxylate superplasticizers are mostly liquid, recently due to technological improvements, the grinding process has been improved, and polycarboxylate superplasticizer powders are becoming more and more common. In contrast, powdered polycarboxylate superplasticizers provide a lot of convenience from transportation to customer use, and powdered polycarboxylate superplasticizers have become the development trend of such products.
Polycarboxylate superplasticizer breaks the routine in the production process, adopts thermal synthesis process, does not add release agent, and has higher product purity. In terms of product performance, high-purity polycarboxylate superplasticizer powder has the characteristics of less dosage, high active ingredients, and good slump retention performance, which further reduces customer costs.
Physical and chemical indicators of polycarboxylate superplasticizer powder
|
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 |
Luoyang Tongrun Info Technology Co., Ltd., the leading technology developer and application manufacturer of foaming agent, proudly announces their latest discovery which is centred towards the new ways for foam concrete, popular cement admixture developed by the company. It is suitable for Portland cement conventional foam concrete cast-in-place, block, sheet, and thermal insulation wall.
Foam Concrete are used in bridge approaches/embankments, pipeline Abandonment/annular fill, trench backfill, precast blocks, precast wall elements/panels, cast-in-situ/cast-in-place walls, insulating compensation laying, insulation floor screeds, insulation roof screeds, sunken portion filling, trench reinstatement, sub-base in highways, filling of hollow blocks, prefabricated insulation boards and much more.
