application
Polycarboxylate superplasticizer is used for dry mortar, waterproof mortar, self-leveling mortar, grouting and polystyrene thermal mortar.
Application recommendation
The hydrophobicity range is 0.18~0.40% (determined according to the amount of cementitious material), and the measurement should be accurate.
This product can be mixed with water into concrete. It is best to dissolve in water before mixing into the concrete.
When using this product for the first time or changing the cement type, the necessary concrete trial mix should be carried out.
Handling Notes
This polycarboxylic superplasticizer powder is eco-friendly solid powder. When coming into contact with man's eyes or body, immediately wash with clean water.
A cement compatibility test should be carried out when changing the cement type or when using a new cement type for the first time. Mix well and completely. When using powdered plasticizer directly, the stirring time should be extended.
Like ordinary concrete works, enhanced maintenance and protection according to construction specifications.
specification
|
Item |
Unit |
Standard |
|
Appearance |
/ |
White powder |
|
Density(23℃) |
Kg/m³ |
500±50 |
|
PH (23℃) |
/ |
6.0±1.0 |
|
Solid Content |
% |
97.0±1.0 |
|
Moisture content |
% |
≤3.0 |
|
Water Reducing Ratio |
% |
≥25 |
|
Cl- |
% |
≤0.02 |
|
Alkali content |
% |
≤0.3 |
package&storage
25kg/bag,the polycarboxylic superplasticizer powder should be stored in dry premises at 5-35ºC with months to avoid absorbing moisture.
Admixture in the storage process also need to take certain protective measures, to ensure that its quality will not change because of improper storage, thus affecting the quality of the final concrete. For the storage of admixture warehouse management personnel, first of all, should have a clear understanding of all kinds of admixtures, and then according to its various characteristics to develop the corresponding protection measures.
FAQ
1. Q:Are you a factory or trading company?
A: We are a manufacturer and trader of chemical products for more than 10 years and have grown into a leading exporter.
2. Q:What documents you provide?
A: Usually,we provide Commercial Invoice,Packing List,Bill of loading,COA,Origin certificate.Please let us know if your markets have any special requirements.
3. Q:What is loading port?
A: Our factory is nearby Qingdao Port, but loading port can be negotiated.
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