Chemical Composition
Polycarboxylate-based Water Reducers
Setting Time
Normal Setting Time
Water Reduction Rate
30%-40%
Solution
Colorness or Light Yellow
Production Capacity
9000t Per Year
PCE superplasticizer represents the latest generation of superplasticizers utilized for concrete both at home and abroad. It is developed on the basis of the molecular design and adsorption capacity of polycarboxylate. Through research and development, we have successfully produced a water-reducing and slump-retaining type of polycarboxylate superplasticizer for concrete. By optimizing the initiating system and reaction conditions, we've achieved high adaptability.
When compared with PNS and other superplasticizers, PCE superplasticizer boasts numerous characteristic advantages in terms of technology and performance as follows:
- It requires a low dosage but offers a high water-reducing rate.
- It can maintain a good slump retention of concrete.
- It has excellent compatibility with cement.
- It causes less shrinkage of concrete, thus ensuring the stability of volume and durability.
- Its production and usage are environmentally friendly.
DATA
Technical Specification
| Item |
Unit |
HPWA-A |
HPWR-S |
HPWR-R |
| Appearance | / | Colorless/Yellowish/Brown |
| Density | g/cm3 | D+0.02 (D-1.05) |
| Solid Content | % | 40±1.5 / 50±1.5 |
| Water Reducing Rate | % | ≥25 |
| PH Value | / | 6-7 |
| Alkali | % | ≤10 |
| Chlorine Ion Content | % | ≤0.6 |
| Air Content | % | ≤3.0 |
| Sodium Sulphate | % | ≤0.5 |
High water-reducing rate: The water-reducing rate can reach 25%-40%, significantly reducing the water-binder ratio of concrete.
Excellent slump retention: It can maintain the slump of concrete stably and delay the setting time.
Low shrinkage: It reduces the risk of shrinkage cracking during the hardening process of concrete.
Strong adaptability: It has good compatibility with different cement types and mineral admixtures.
Environmental friendliness: It has a low chloride ion content and meets the standards of green building materials.
SCOPE
Application Scope of PCE
Building engineering: Widely used in precast and cast-in-situ concrete, reinforced concrete, and prestressed concrete for industrial and civil buildings.
Transportation infrastructure: Applicable to roads, bridges, port terminals, and airports. Improves performance and durability in large-scale projects.
Special projects: Suitable for nuclear power engineering and projects requiring long construction periods and high slump maintenance.
Building materials products: Used in high-strength mortar, gypsum products, self-leveling floors, and grouting materials.
USE
Method of Use & Packaging
Add PCE at a dosage of 0.8%-2.0% by mass of the cementitious materials. Pre-dissolve in water or add directly to the mixing equipment.
Packaging: Stored in sealed plastic drums, metal tanks, or bulk containers (e.g., 200 kg drums or ISO tank containers).
Shipping: Transported as non-hazardous chemicals. Store at 5-35°C and avoid direct sunlight.
SERVICE
Our Professional Service
- Free Samples for testing
- On-line and On-site Technical Support
- Rigorous quality testing for every batch
- Quality Guarantee and sample testing support
CAPACITY
Production Capability
Our facility covers an area of 15,000 square meters. It is a high-tech enterprise integrating R&D, production, and sales. With leading technology levels, first-class equipment, and operating procedures that meet national standards, we host a large R&D center specializing in concrete admixture technologies.
The production capacity is 150,000 tons per year, including 120,000 tons of polycarboxylic acid series and 30,000 tons of naphthalene series. All products have passed ISO9001, environmental management, and occupational health and safety certifications.
FAQ
Frequently Asked Questions
Are you a manufacturer or a trading company?
We are a professional manufacturer of PCE in China.
Can you provide technical support?
Yes, we can provide online technical assistance or on-site technical assistance to ensure optimal product performance.
What is your monthly production capacity?
We can produce 3000 Metric Tons of final products per month.
Do you offer free samples for testing?
Yes, we can provide free samples for your testing and evaluation before placing an order.
What is the typical delivery time?
Our standard delivery time is within 7-12 days after receiving the deposit.
Can you provide OEM or ODM services?
Yes, we can customize solid content to 50% or 60% according to your specific requirements.
Shengchuang Building
