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Product Name: | Polycarboxylate Superplasticizer | Function: | Strength Concrete |
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Shape: | Powder | Source: | Chinese Manufacturer |
Solid Content: | 98±0.5% | Na2SO4(%): | ≤3.0 |
PH (23℃): | 9.0±1.0 | Water Content(%): | ≤3.0 |
High Light: | Concrete PCE Superplasticizer,Cement Additive PCE Powder |
JF POLYCARBOXYLATE SUPERPLASTICIZER POWDER
Synonyms:PCE Super Plasticizer
Polycarboxylic acid superplasticizer from concrete performance, price, environmental protection, sustainable development and other aspects of comprehensive consideration, further toward high performance, multi-functional, ecological direction of development, low price, simple synthetic process of polycarboxylic acid superplasticizer on concrete materials, construction progress has important significance.
Items | Specifications |
Appearance | Light yellow powder |
Density (23°c) | 500-520 kg/m3 |
PH Acidity (23°c) | 8.5-9.5 20% in water |
Solid content | 98-99% |
Cl content | 0.10% max. |
Na2SO4 content | 4.0% max. |
NaO+0.658K2O | 5.0% max. |
Viscosity (23°c) | 9-13 mPas 20% in water |
Stability (0°c,24hours) | Good |
Solubility | Very Good |
wt% of Cement | 0.18-0.22 |
Cement paste flow | 240mm min. |
Water reducing of mortar | 20% min. |
Slump recention (1 hour) | 150mm min. |
PCE Water Reducer Application:
1. Polycarboxylic acid water reducing agent is environmentally friendly and non-toxic.
2. Polycarboxylic acid water reducing agent can make concrete harden and have good durability. The strength of each concrete age is very high. Good volume stability and anti-permeability, good freeze-thaw, anti-corrosion and anti-carbonization effects.
4. Polycarboxylic acid water reducer is widely applicable to all mixed materials, such as Portland cement, ordinary Portland cement, slag silicate, fly ash cement and pozzolan cement.
3. Polycarboxylic acid water reducing agent has strong dispersibility and high water reducing rate. Suitable for making high-strength concrete.
5. Polycarboxylic acid water reducing agent can effectively reduce the viscosity of concrete, has good adhesion, moderate air content, and is suitable for pumping.
Polycarboxylate Superplasticizer Scope of Application and Methods:
1. It has high water reduction rate and good plasticity. It is suitable for the preparation of ordinary concrete, high-strength and high-performance concrete, and special concrete (impermeable, waterproof, crack-resistant, erosion-resistant, wear-resistant, etc.) to retain and strengthen the effect.
2. It can be added directly to the mixing water or wet concrete that has been mixed with the mixing water.
3. The adaptability to most cements is satisfactory, but for some cements, problems of low water reduction rate and high slump loss may occur. In addition, the fineness and storage time of cement may also affect the effectiveness of Chengpai AS1. In this case, the solution method can be used, such as appropriately increasing the dosage or preparing other retarding ingredients.
4. There are compatibility issues with other superplasticizer formulations. It is recommended to conduct necessary formula experiments before use to obtain the best results.
5. With the application of AS1, the air content of concrete increases (usually by 3~5%). Helps improve the workability and durability of concrete. If you need to reduce the air content, you can add a certain amount of defoaming agent.
Jufu Company Sevice:
we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for High definition China Polycarboxylate Ether Powder Polycarboxylic Super Plasticizer.Living by good quality, enhancement by credit score is our everlasting pursuit, We firmly think that immediately after your stop by we are going to become long-term companions.
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Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710