Polycarboxylate Superplasticizer In Powder 99%
TDS
Industrial Grade
99%
DALIAN
25kg/Plastic Bag
2020-12-31
sodium lignosulfonate,calcium lignosulfonate,sodium naphthalene sulfonate formaldehyde,sodium gluconate,polycarboxylate,Lignin, alkali
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Product Description
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Seller Information
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Description
Hot sale polycarboxylate superplasticizer as water reducing agent/concrete admixture/cement additive/construction admixture
Polycarboxylate superplasticizer is a an environment friendly high range water reducing agent for all kinds of concrete. It has enhanced pumping performance and workability by outstanding slump retaining and higher water reducing ability. Thus it can be widely used in ready-mix concrete, precast concrete, pumping concrete, self-compacting concrete. It has specially excellent poerformance when used in high strength and durability concrete.
Our liquid polycarboxylate is easy to use and adjustable, and has good compatibility with all portland cement.
Advantages in technology and performance as following:
(1) low dosage, high rate of water reducing;
(2) keep concrete good slumption retention;
(3) good compatibility with cement;
(4) small shrinkage of concrete to keep the stability of volume and durability;
(5) environmental in production and usage. Base on above advantages, PCE superplasticizer attract the attention from engineering field and has been widely used in some important projects. Predictably, base on above advantages, PCE superplasticizer will be the main trend in the market.
Due to most of PCE superplasticizer is liquid and procedure of PCE powder is complex and
dangerous, PCE superplasticizer is mostly sold in liquid in market. Recently, with the
technology and procedure improved, PCE powder is common in market. the powder will be more
convenient for client in transport and use. So the powder is becoming the trend of this product.
Main Performance:
Visual appearance: white powder
DensitySolid Content PH value Chloridion Total Alkali 500±15 98±1% 7--9 <0.1% <5%
Cement Paste Performace
Dosage (%)5 min 1 Hour Fluidity Loss(%) 0.12 140 160 0 0.14 160 180 0 0.16 180 200 0 0.18 200 240 0 0.20 240 270 0 0.22 270 310 0 Powder Dosage (%) (%) water-reducing rate 0.14 18 0.18 23 0.20 29 0.22 32
It makes cement good dispersibility and fluidity in low dosage.
When dosage is from 0.12% to 0.22%, the cement paste fluidity grows obviously.
There is no loss of fluidity within 1 hour in cement paste.
The fluidity of PCE powder is 2 times of other superplasticizer in market.
Motar Performance
It is homologous between water-reducing rate of motar and fluidity of cement paste.The more fluidity of cement paste, the more water-reducing rate of motar.
Water-reducing rate increases fast and high when the dosage increase. When the dosage is same,the water-reducing rate of PCE powder is 35% higher than that of other superplasticizer in market.
Due to the influence from the admixture and sand coarse aggregate, Water-reducing rate in concrete is different from that of motar.When the the admixture and sand coarse aggregate are in favour of the concrete flow, the water-reducing rate of concrete is higher than that of motar.
It has antifreezing performance when temperature is above -5ºC. So it can be used in antifreezing concrete.
Concrete Performance
Strength and Mix Proportion of Concrete(kg/m3)water cement sand aggregate standard 200 330 712 1163 Dosage 0.16 in PCE
powder138 327 734 1198 Ratio of Compressive strength growth(standard)as following %:
1 day 3 days 7days 28days 90days 220 190 170 170 170 B.Other performance of Concrete
Ratio of
bleeding
rateRatio of
ShrinkageInitial
setting timeFinal
setting timeAir content ≤85% ≤75% +40~80 mins +0~10 ≤3% Comparing with standard concrete ,the bleeding rate and shrinkage rate of concrete
with PCE powder is lower ,Initial setting time prolong 60 minutes , final setting time
is similar, air content is controlled in 2-4%.
3,Recommed Dosage:
The recommend dosage of superplasticizer for concrete: 0.1-0.25% base on cement quantity.
Performance:
1. High water reducing rate: Water reducing rate more than 25%.
2. Molecule controllability: Water reducing rate, slump-loss retarding and air entraining can be adjusted by changing the molecular weight of the main chain, the length and carboxylic group of secondary chain.
3. Excellent slump retaining: Offer low slump without affecting concrete setting time.
4. Outstanding dispersity: Greatly improve the concrete flow property, suitable for pumping and self compacting concrete.
5. High strength growth rate and durability: Improve concrete strength of every ages, low shrinkage resulting in higher concrete durability.
6. Great Compatibility: Suitable for for all mixing materials, such as portland cement, ordinary portland cement, slag portland, fly ash cement and volcanic ash cement.
Application:
1. Ready-mix concrete, on-site concrete of industrial or civil buildings.
2. High strength concrete for highway, airport, bridge, subway, maritime projects.
3. Precast, pumping, self-leveling and self-compacting concrete.Package&Storage:
Package: 200kg plastic drum/1000kg IBC tank/Flexi Tank. Alternative package may be available upon request.
Storage: Shelf-life time is 1 year if kept in cool, dried place. Tests should be done after expiration.Contact Us
Mr. Alian Zheng
Sales Director
Whatsapp/Skype/Wechat: +8615963128761
Email: alian@jfchemtech.com
alian.jufu@gmail.com
Shandong Jufu Chemical Technology Co., Ltd.
-- Customize You The Most Suitable Products
Web: http://www.jfchemtech.com
T/F: 86-0531-88987705
Address: Bld.4-1001, No.359, Shunhua Rd., High-tech Zone, Shandong, China
CertificatesBasic Info-
Product Name:
Polycarboxylate Superplasticizer In Powder
Other Name:PCE for Mortar
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Seller Information
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Business Type:
Manufactory
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Main Products:
sodium lignosulfonate,calcium lignosulfonate,sodium naphthalene sulfonate formaldehyde,sodium gluconate,polycarboxylate,Lignin, alkali
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Location:
Room 457, Building No.1, No.88 of Huizhan West Rd., High-tech Zone, Jinan, China---250101
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A
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Average lead Time:
15
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
11-50
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Year of Establishment:
2016
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Certifications:
SGS,Certification of the safe transport of chemical goods,Certification of the safe transport of chemical goods,SGS
Shandong Jufu Chemical Technology Co., Ltd.
Shandong Jufu Chemical Technology Co., Ltd. is a professional company dedicated to importing& exporting chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment. Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene sulfonate formaldehyde, polycarboxylate Superplasticizer and sodium gluconate concrete, which has been widely used as concrete water reducers, plasticizers and retarders.
These years, in order to respond to the national development strategy of Being Green, Environmental Protection, Energy Saving and Efficiency Improving, Jufu Chem has taken big efforts in production upgrading, output promoting and waste emission reducing. At the same time Jufu Chem has developed some new products, such as dispersant NNO, dispersing agent MF, expanding industry from construction chemicals to textile, dyestuff, leather, pesticide and fertilizers.
Now, Jufu Chem has 2 factories, 6 production lines, 2 professional sales companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University. And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc. Jufu doesn’t only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products’quality and the ability of stocking.
With the policy of “One Belt One Road”, Jufu Chem welcome friends from all over the world to establish cooperation and make mutual benefit.
Mr. Alian Zheng
Sales Director
Whatsapp/Skype/Wechat: +8615963128761
Email: alian@jfchemtech.com
Shandong Jufu Chemical Technology Co., Ltd.
-- Customize You The Most Suitable Products
Web: http://www.jfchemtech.com
T/F: 86-0531-88987705
Address: Room 1-457 of Shangri-La, No.88 of Huizhan West Road, High-tech Zone, Jinan Shandong, China
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