PCE for Precast Cocrete, Polycarboxylate Superplasticizer Polycarboxylic Concrete Water Reducing Admixture, Construction Chemicals CAS 25133-97-5

• Customization: Available
• Appearance: Water
• Application: Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound, Long-Distance Construction Project
• Model NO.: PCE
• Chemical Composition: Polycarboxylate-based Water Reducers
• Setting Time: Extended Setting Time
• Type: High-range Water-reducing Agent
• Water Reduction Rate: 20%-30%
• Other Name: Polycarboxylate Ether
• Appearance (23c): Colourless to Light Yellow, Viscous Liquid
• Mother Liquid: 50%
• Slumps Retention Value (mm): 260
• Initial Water Reducing Ratio: 28% Min
• Content of Chloride (%): 0.1 Max
• Cement Standard: 42.5
• HS: 38244010
• Model: High Water Reducing and Slump Retention Type
• Construction: Expressway, Railway, Bridge, Tunnel, Ports, Wharf
• After-Sale: Usage and Technical Supported
• Usage: for Ultra High Strength Concrete
• Usage1: for Precast Concrete
• Usage2: for Concrete Construction
• Usage3: for Long-Distance Construction Projects
• Transport Package: 220 Kg/Drum, 1150 Kg/Drum, 20-25 Tons/Flexi Tank
• Specification: Mother Liquid 50%
• Trademark: JR
• Origin: Shandong Province, China
• HS Code: 38244010
• Production Capacity: 30000 Tons Mother Liquid Per Year
• Package Size: 110.00cm * 110.00cm * 110.00cm
• Package Gross Weight: 1220.000kg

Product Description

PCE for Precast Cocrete,Polycarboxylate Superplasticizer Polycarboxylic Concrete Water Reducing Admixture,Construction Chemicals CAS 25133-97-5

Product Description

PCE superplasticizer is the newest generation superplasticizer for concrete projects in domestic and abroad. Comparing with FDN 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. 

·Homogeneity Index:

Items	Enterprise Standard
Apperance (23ºC)	Colourless to light yellow,viscous liquid
PH Value (23ºC)	6.5±1
Solid content (%)	40±0.5   50±0.5
Content of Chloride (%)	≤0.10
Water Reducing Ratio (%)	≥28

 

PCE types Liquid

·Polycarboxylate Superplasticzier we mainly export:

1.Water Reducing Type WR(most exported)
It could be used alone to meet most kinds of concrete engineering.

2.Slump Retention Type SR(regularly exported)
It couldn't be used alone,if concretes' slump retention is not satisfied,mix with WR type.

Notice:

1. Every type of PCE has 40% 50% solid content.
2. When mix water reducing type PCE with slump retention type,the suggested mixing ratio is 8:2 or 7:3 or 6:4 by weight according to lab trial test.

Our Advantages

We could supply services as below:

Technical support about concrete air content,polycarboxylate ether and ester difference,usage of other concrete admixtures in PCE, and also we could help you adjust the test redults of PCE with your raw materials data of concrete.

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.

Test Method 1 suggested:

Dosage of 50% PCE %	Ratio of Water reducing %(at least)
0.03	28-30
0.35	28-30
0.4	32
0.45	32
0.5	32-40
0.6	35-40
Standard=1.2 g PCE + 87g Water + 300g Cement

Weight of PCE Dosage=Dosage * (Weight of cement + fly ash + mineral )

Test Method 2 suggested:
10%PCE=10g 50% PCE +90g water
(10%PCE is 5 solid content = 50*10%)
Proportion of concrete:
Cement 450g
Sand 1350g
Water 160g
10% PCE 12g

Different countries have different size and stand of sand and gravel,when you do test,you can let us know the size of your concrete raw material.

 

Product Application

 

·Scope of Application:
PCE can be widely used in all kinds of concrete projects and cement product,for example:
1.Suitable for compounding long-distance transportation pump concrete.
2.Suitable for compounding normal concrete,high-performance concrete,high-strength concrete and ultra-high strength concrete.
3.Suitable for compounding high durable concrete which has impermeability,high ability of keeping collapse and frost-resistance.
4.Suitable for compounding high-performance and high flowing concrete,self-leveling concrete,fair-faced concrete and SCC.
5.Suitable for compounding concrete which has high dosage of coal ash and mineral powder.

·Usage:
1.The blend dosage (by weight) is 0.4%-1% of the cementing material.
2.In order to fix the best blend dosage, trial mix according to the requirements of construction is recommended.
3.This product can't be compounded with naphthalene type water reducer. Compatibility test should be done previously when using together with other kind of admixture.
4.Measure accurately. Avoid repeat mix and error.
5.Mud content of sand,gravel and quality variety of admixtures have great effect on water reduction.So standard aggregate and admixtures are recommended.
 

Company Profile

        

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!

  

Packaging & Shipping

20GP Container Loading:
 

1. 220kg/drum, 80 drums 17.6 T

2. 1150kg/drum, 20 drums 23 T     (Most clients choose this packing type.)

3. 20-25tons/flexitank 20-25 T

·Storage and Safety Matters:
1. it should be stored at temperature from 0ºC-40ºC. Keep out of sun,rain,impurity.Avoid evaporation of water.
2. quality guarantee period:180 days. Retest should be done when it beyond validity,and can be used when it's qualified.
3. non-toxic, non-polluting and non-edible. Avoid touching with eyes and skin allergy people. If touching,should clear with water and timely go to see doctor.

·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.

FAQ

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.