PCE Powder Polycarboxylate Superplasticizer Powder Water Reducing Agent for Cement Concrete

• Customization: Available
• Appearance: Powder
• Application: Concrete Admixture, Mortar Admixture, Self-Leveling Compound
• Model NO.: Chemical Additive PCE
• Chemical Composition: Polycarboxylate Ether
• Setting Time: Normal Setting Time
• Type: High-range Water-reducing Agent
• Water Reduction Rate: 30%-40%
• Transport Package: Bag
• Specification: 25kg/Bag
• Trademark: woxin
• Origin: China
• HS Code: 382440
• Production Capacity: 50000 Per Month

Product Description

1. Brief Introduction
Xuzhou Woxin has independently researched and developed a new type of modified high-efficiency water-reducing agent based on the polycarboxylic acid-based high-performance water-reducing agent. It has many advantages over general high-efficiency water-reducing agents. This product is modified by advanced technology, has good comprehensive performance indicators, and has a higher cost performance advantage.
Technical principles
The main chain of high-performance polycarboxylate superplasticizer molecules is adsorbed on the surface of cement particles. It can effectively hinder hydration and enhance fluidity retention ability. The branched chains surround the cement particles and play the dual roles of steric hindrance and water retention. The electrostatic repulsion is completely different from conventional water-reducing agents, so the high-performance polycarboxylate water-reducing agent has better dispersion and water-reducing effects.

2. Parameter:
Technical Data Sheet:

Items	Technical data
Appearance	White or light yellow flowing powder
Moisture content (powder)(%)	<3
Total Alkali (%)	<5
Chloride Ion Content (%):	<0.03
Moisture %	≤12
pH value (20ºC)	6~8
Bulk Density  g/L:	600±100

3.Applications
1. Used in gypsum-based self-leveling floors and cement and dry-mixed mortar base materials.
2. Suitable for cement self-leveling underlayment (SLU), stucco and masonry, non-shrink grout, pressed grout, self-leveling floor, waterproof mortar, repair mortar, injection mortar, dry mixed concrete, tile adhesive and filler Sealing agent.
3. Specially used in oil well cementing technology as a dispersant for cement slurry. Adjust rheological properties, reduce hydraulic resistance of cement slurry, and reduce pumping and extrusion pressure.
It is suitable for pumping or normal concrete projects with strength levels of C15~C60 and above. It is especially suitable for formulating concrete projects with high durability, high fluidity, high slump retention, high strength and high requirements on appearance quality. It is extremely beneficial for preparing high-fluidity concrete, self-compacting concrete, and fair-faced concrete.
Ordinary water reducing agents should be used in concrete construction where the daily minimum temperature is above 5ºC. High-efficiency water-reducing admixtures are suitable for concrete construction where the daily minimum temperature is above 0°C, and are suitable for preparing high-fluidity concrete, high-strength concrete and steam-cured concrete.

 Advantages and applications:
(1) Optimized for plasticization and water reduction of construction chemicals.
(2) Has good thermal stability.
(3) Provide good early strength development
(4) Good dispersion, good adaptability to different cements, and good water-reducing performance.
(5) It has good slump retention ability, enhances bonding force, and does not cause concrete segregation.
 

 

4. Packing & Shipping:

4.1 Packing
In 20/25kg paper bags inner with PE bags
20'FCL:10 tons with pallets or 11 tons without pallets