China 98% Concrete Admixture, Polycarboxylate Ether Superplasticizer, PCE Powder for High Strength Concrete, CAS 25133-97-5
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| Appearance: | Powder |
| Application: | Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound, Long-Distance Construction Projects |
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Basic Info.
- Model NO.
- JR-PCE
- Chemical Composition
- Polycarboxylate-based Water Reducers
- Setting Time
- Normal Setting Time
- Type
- High-range Water-reducing Agent
- Water Reduction Rate
- 20%-30%
- Solid Content
- 98% Min
- Model
- High Water Reducing Ratio
- Appearance (23c)
- Powder White
- Compressive Strength 1 and 28 Days
- 220 and 170
- Ratio of Bleeding Rate
- 85% Min
- Initial Setting Time
- 40-80 Minuts
- Final Setting Time
- 0-10 Minuts
- Cement Standard
- 42.5
- Content of Chloride (%)
- 0.1 Max
- HS
- 38244010
- Construction
- Expressway, Railway, Bridge, Tunnel, Ports, Wharf
- After-Sale
- Usage and Technical Supported
- Usage
- High Flowing Concrete
- Usage2
- Self-Leveling Concrete
- Usage3
- High Strength Concrete
- Transport Package
- Paper-Plastic Lamination Package with Inner
- Specification
- powder 98%
- Trademark
- JR
- Origin
- Shandong Province, China
- HS Code
- 38244010
- Production Capacity
- 36000 Tons Mother Liquid Per Year
Packaging & Delivery
- Package Size
- 110.00cm * 110.00cm * 110.00cm
- Package Gross Weight
- 1220.000kg
Product Description
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.
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.
It is based on molecular designs and adsorption capacity of polycarboxylate,we do R&D and successfully produce water reducing and retention type polycarboxylate superplasticizer for concrete.With initiating systerm and reaction conditions,we achieve high adaptability. Main function: wide adapability of kinds of cements,gravels and sands. water reducing ratio and better retention,ability of solving slit content of sand and gravel.With it's stable performance,it's widely used in all kinds of concrete projects and cement product, that is well received at home and abroad.
Index:
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 | ||
Concrete Performance:
Strength and Mix Proportion of Concrete
water |
cement |
sand |
aggregate |
|
| standard grams | 200 | 330 | 712 | 1163 |
| Dosage 0.16 in PCE powder |
138 | 327 | 734 | 1198 |
Ratio of Compressive strength growth(standard)as following:
1 day |
3 days |
7 7days |
28days |
90days |
| 220 | 190 | 170 | 170 | 170 |
Other performance of Concrete:
| Ratio of bleeding rate |
Ratio of Shrinkage | Initial setting time | Final setting time | Air content |
| ≤85% | ≤75% | +40~80 min | +0~10 min | ≤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%.
1.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.
2.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.
4.It has antifreezing performance when temperature is above -5ºC. So it can be used in antifreezing concrete.
Safety and Attention:
1.This product is alkalescence solid without toxic, corrosiveness and pollution.
It is unedible when it come to body and eye, please wash it in clean water. When there is allergy for some body, please send the person to hospital rapidly for cure.
2.This product is storaged in paper barrel with PE bag inner. Avoid rain and sundries to mix in.
3.Quality guarantee period is 12 months.
·Scope of Application
2.Suitable for compounding normal concrete,high-performance concrete,high-strength concrete and ultra-high strength concrete.
3.Suitable for impervious,antifreezed and high durability concrete.
4.Suitable for high-performance and high flowing concrete,self-leveling concrete,fair-faced concrete and SCC(self compact concrete).
5.Suitable for high dosage of mineral powder type concrete.
6.Suitable for mass concrete that used in expressway,railway,bridge,tunnel,water conservancy projects,ports,wharf,underground etc..
·Usage
According to the design of concrete, adjust quantity the water or sand to make sure the slumps, strength, setting all to meet with requirements base on the required dosage of admixture.
1.It apply to concrete with high performance ,strength and fluidity.
2.When make C50 concrete,it should choose the suitable material according to relative technology rule and confirm the suitable mixing technology base on enough test data.
3.To make sure the fluidity of concrete can meet with the requirements of engineering, the strength of concrete should have surplus .
4.This product can be added into concrete together with water which is used in mixing. but it will get better performance if mix it with water firstly
PCE superplasticizer is the newest generation superplasticizer in domestic and abroad. Comparing with PNS and other superplasticizer, PCE superplasticizer has many characteristic 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,
We could supply services as below:
Development of concrete water reducing admixture:
the first generation water reducers are:lignosulfonate types(Na,Mg,Ca).
the second generation water reducers are:naphthalene sulfonate type,Sulfonated melamine formaldehyde type,aliphatic series,aminosulfonic acid series.
the third generation water reducer are:Polycarboxylate based superplasticizer.
ZIBO JOYREACH NEW MATERIALS CO.,LTD is a leading Project Investment Management enterprise of construction products in China.We mainly specialize in materials' R&D,invest production cost,domestic sale and international exporting sale.
2009,invests, produces and sells polycarboxylate superplasticizer,naphthalene superplasticizer,concrete construction chemicals.
2015,establishes independent Im&Ex department-Zibo JoyReach for exporting China products.
Zibo Joyreach is a professional manufacturer of concrete admixtures integrating scientific research, development, synthesis, sales and after-sales service. We have achieved lead-edge technologies such as polymerization of macromonomer,molecule designs,functionalization,compounding.The products have stable quality and super performance to meet different customers' requirements of concrete projects.Concrete admixtures are widely used in concrete construction projects,national defense,power plant,water conservancy,railway,road,bridge,oil field etc.
The company's core products include: naphthalene superplasticizer, polycarboxylic acid high-performance superplasticizer, polycarboxylic acid slump stabilizer, pumping agent, antifreeze, sodium lignosulfonate, calcium lignosulfonate dispersant, retarder, early strength agent, etc. Superior product performance and stable quality. It has successively passed CCC compulsory certification of concrete antifreeze products and s09001:2008 quality management system certification. The products are supplied all over the country. At present, it is committed to the international market and exported to Russia, Uzbekistan, Mongolia, the United Arab Emirates, Bangladesh, Iran, Turkey, India, Vietnam, Malaysia, Brazil, Chile, Peru and other countries. It is mainly used in railway, power plant, oil field, port, wharf concrete mixing plant project, which has a good market prospect.
The company carries out technical cooperation with experts and professors such as China Building Materials Institute, Shandong Building Materials Research Institute and China concrete admixture Association, so as to achieve the stability of product production and quality guarantee through technical optimization. The company attaches importance to the development of scientific research, has long been committed to the development and research of admixtures and related products, and constantly promotes new technologies, new processes and new materials, which has achieved initial results in energy conservation, consumption reduction and emission reduction. The company has advanced testing equipment, perfect quality assurance system and good after-sales service. As always, we will dedicate excellent products and better service to users!
We have more than 10 staff for working on Integrating the information of high quality manufacturers, and make long-term cooperation plans.Now we have become an international enterprise with production,sales and technology.Welcome customers at home and abroad to negotiate technical and product cooperation!
20GP Container Loading:25kg/bag 520bags 13000kg/20GP.
FAQ
Q1 : How can you control your quality?
A1 : For each production processing,we have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q2 : What is your lead time?
A2 : It usually needs about 15- 20 days after receiving the PO.
Q3 : Do you provide free samples?
A3 : Yes, free samples are available, generally speaking, the buyer shall bear all the delivery cost.
Q4 : What is your payments terms?
A4 : We can accept 50% deposit, 50% balance to be against the BL copy or by LC, or other payment terms.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit our company.
Q6 : What standards do you have?
A6 :Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. The third party testing is all available for us.
Our Services
a.Your inquiry related to our product or prices will be replied within 24 hours.
b.Strict quality control,competitive prices and fast delivery will be shown for you.
c.We can provide the free samples or provide the products according clients' special requirements.
d.Many years of skillful experience in manufacturing, sales,exporting and shipping service.
e.International Business Experience and After-sale Service Make You and Us Better!
f.Friendly,Efficiently,Professionally,Honestly!
g.Better products,Better Prices,Better Services!
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