Technical Principle
The main chains of pce powder for concrete admixture molecular are absorbed onto the surface of the cement granules, which can effectively hinder the hydration, enhance fluidity retention ability, the branch chains surrounded by the cement granules, play dual roles of steric hindrance and electrostatic repulsion, it is totally different from conventional water reducing agents, so the high performance polycarboxylate water reducing agent has better dispersion and water reducing effect.
Quality Specification
|
Item |
Unit |
Standard |
|
Appearance |
/ |
White or off-white powder |
|
Bulk Density |
kg/m3 |
400±50 |
|
pH (23℃) |
/ |
6.0±1.0 |
|
Solid Content |
% |
97.0±1.0 |
|
Moisture content |
% |
≤3.0 |
|
Water Reducing Ratio |
% |
≥25 |
|
Cl- |
% |
≤0.02 |
|
Alkali content |
% |
≤0.3 |
Advantages/Characteristics:
pce powder for concrete admixture with solid content : 97% min. It is specially optimized for plastification and water reduction of construction chemicals.
Having a good thermostability to 110℃ (one hundred and ten celsius degree centigrade).
Provides an excellent development of early strength
With a good dispersion, an excellent adaptability to different cements, and good water-reducing properties.
Application
1. It is specially used for cement based self-leveling floor screeds and cement based dry mix mortar.
2. pce powder for concrete admixture is especially for cementious self-leveling underlayments (SLU), plaster and masonry, non-shrink grouts, pressed cement slurry, self-leveling floor screeds, waterproofing mortar, repair mortars, injection mortars, dry mix concrete, tiles adhesives and joint fillers.
3. Used in oil well cementing processes as a dispersing additive to cement slurry in order to regulate rheological properties, to reduce hydraulic resistance of cement slurry, and to reduce pumping and squeezing pressure.
Factory advantages
一. Technology R&D and innovation capabilities
1. Industry-university-research cooperation
2. Patent and standard setting
3. Product adaptability optimization
二. Large-scale production and cost control
1. Production capacity advantage
2. Automated equipment and low manpower input
三. Location and supply chain integration
1. Transportation and logistics network
2. Raw material supply chain advantage
fAQ
Q2.What is your terms of payment?
A:L/C T/T
Q3: What's your export port?
A: Usually in Qingdao Port.
Q4: Could you offer free sample?
A: Yes, we can provide FREE SAMPLE with product description for your testing.
Q5: Are you a manufacturer or a trading company?
A: We are a professional manufacturer of concrete admixtures in China.
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