Products Description
Construction Building Pce Powder is a new generation of Eco-friendly high performance polycarboxylate ether superplasticizer powder developed by our company with EPEG 912 with M.W.: 3000 as main raw material.
Technical Principle
The main chains of the Construction Building Pce Powder 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 light yellow powder |
|
Bulk Density |
kg/m3 |
500±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 |
Usages and Cautions:
(1) A recommended dosage is 0.1%-0.5% by the weight of cementitious materials. Optimized dosages should be determined by mixture design test.
(2) Tests must be carried out before utilization.
(3) Construction Building Pce Powder is forbidden to be mixed with naphthalene sulphonate.
(4) Compatibility test must be done when it is used together with other admixtures.

why choose us?
●Competitive factory price without middle-man profit.
● Carefully selected raw materials, multilevel production control, high purity finished product.
● Long and stable supply capacity and quality standard.
● International standard laboratory and technical engineer team, focusing on the field of construction solutions. ● Strict quality inspection every time before the delivery.
● A complete range of models for different applications.
● The sample is from the mass production, so what you test is what you get.
● High production capacity and in-time supply.
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