polycarboxylate superplasticizer new type concrete admixture
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- Supplier: Weifang Entachem Co. Ltd.
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Product Overview
Description
Product Description
ET-PC
ET-PC POLYCARBOXYLATE SUPERPLASTICIZER
Competitive price
High-efficent superplasticizer
High water reduction
Applications ET-PC polycarboxylate superplasticizer is a new type concrete admixture for green concrete.
ET-PC polycarboxylate superplasticizer can be used in high strength concrete, high performance concrete, mass concrete and high quality flow plastic concrete.
ET-PC polycarboxylate superplasticizer is especially for concrete with 28d compressive strength not more than 100MPa.
Specification:
Physical form | Powder |
Visual Appearance | Pale Pink |
Bulk Density, kg/m3 | 510±10 |
Drying loss,% | 2.0±1.0 |
PH(23°C),at 20% solution | 9.0±0.5 |
Solid content (%) | 98.0±1.0 |
Solubility | Water soluble |
Technical data sheet
Mix production |
| Reference | JK-04PPM | Naphthalene-based | |
Cement | 390 | ||||
Aggregate | 1780 | ||||
Plasticizer, %wpc | 0 | 0.2 | 0.45 | ||
| |||||
Performance | Water Reduction, % | 0 | 31 | 18 | |
Air Content | - | 5.2 | 3.1 | ||
Slump Retention at 60min,mm | - | 195 | 120 | ||
Relative value | |||||
Compressive strength | 1 day | 1 | 1.98 | - | |
3 days | 1 | 1.77 | 1.28 | ||
7 days | 1 | 1.62 | 1.2 | ||
28 days | 1 | 1.35 | 1.15 | ||
Bleeding | 1 | 0.33 | 0.86 | ||
Shrinkage | 1 | 0.88 | 1.22 | ||
Properties
(1) A kind of anionic / non-ionic liquid admixture, low-chloride, low-alkali, non-toxic, free effect on ecological environment.
(2) ET-PC polycarboxylate superplasticizer has excellent water-reducing ability. can greatly reduce slump loss.
(3) ET-PC can significantly reduce 25% ~40% mixing water in concrete.
(4) High strength enhancing ability. Better performance when used together mineral admixture.
(5) No bleeding, anti-segregation, easy to pump and transport.
(6) Good appearance of hardened concrete, without water lines, big bubbles, and color difference.
(7) High durability. ET-PC polycarboxylate superplasticizer can greatly improve compactness, freeze-thaw resistance, carbonation resistance, elastic modulus and impermeability; reduce drying shrinkage and creep of concrete.
(8) A stable performance, non-precipitation.
(9) Excellent compatibility with Portland cement.
Dosage
The dosage of ET-PC polycarboxylate superplasticizer for normal strength and high strength concrete is typically 0.6%~1.2% and 1.2%~1.8% respectively, the recommended dosage for GB8076 standard test is 1.0%.
The amount of ET-PC polycarboxylate superplasticizer used in concrete will be slightly adjusted depending upon job requirements, such as concrete strength, variations in cement, aggregate and other job site conditions. Experiments for appropriate dosage must be carried out when changing concrete mix proportion or materials.
Usage
ET-PC polycarboxylate superplasticizer can be added in concrete directly together with mixing water, or added after mixing water. Special storage and charging system are needed. Carefully clean storage, transport pipeline, dispensing equipment, and mixer.
ET-PC polycarboxylate superplasticizer can not be compound with naphthalene and anthracene water reducing admixtures. Experiment must be done when ET-PC polycarboxylate superplasticizer is used together with other chemical admixtures and mineral admixtures.
ET-PC polycarboxylate superplasticizer can not be compound with naphthalene and anthracene water reducing admixtures. Experiment must be done when ET-PC polycarboxylate superplasticizer is used together with other chemical admixtures and mineral admixtures.
Packaging & Shipping
Packaging, transport and storage
(1) ET-PC is available in Powder pack: woven fabric bag with plastic liner. Net weight: 25kg±0.1kg or 50kg±0.2kg or 650kg±1.0kg.
(2) Dry and well ventilated warehouse is needed for storage. Quality guarantee of ET-PCpolycarboxylate superplasticizer is half a year under normal conditions. If storage has surpassed thetime, test must be done to confirm the validity.
Customer services
Data in this manual is only for reference. Technical data about dosage and mix proportion is available if necessary. Professional services in site are also available. More information needed, please direct all inquiries to company.
Our Services
Data in this manual is only for reference. Technical data about dosage and mix proportion is available if necessary. Professional services in site are also available. More information needed, please direct all inquiries to company.
Company Information
1,The brand of our products if "ENTACHEM"
2,Our operation Commitment is to be based on the requirrment of customers and end by making customers satisfied
3,Our code value is customers are the best partners and talents are the greatest capital.
FAQ
Q1:Do you export to our country?
We export to our construction chemical to many area,all the country of Middle east,such as KSA,UAE and so on.Southeast Asia,such as Malaysia,Vietnam and so on. Other country India,Korean,USA,Canada and .....
Q2:Are you the manufacturer or trader?
We are manufacturer for construction chemicals,our registered capital of RMB50 Million,and our main products is naphthalene superplasticizer,polycarboxylate superplasticizer and so on. We do domestic market and international market.
Q3:What your annual output for naphthalene superplasticizer ?
For the naphthalene superplasticizer is about 300000MT/Per year.
Q4:Do you pass some system certificate?
We have passed ISO9001:2008(management system certification),ISO14001:2004(Enviromental management system),OSHMS18001:1999(occupational health and safety assessment) .
Q5:What the MOQ for cooperation?
We can send the quantity As your request.
Q6:what’s your packing ?
A5:There is plastic pellicle inside and 25kgs woven plastic bags or 600kgs ,or 650kgs per bag on pallet .
Q7:what is your payment terms.
According to the country and customers,we accept DA,DP,TT,and LC,Its can meet different customers requirement.
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