Products Description
polycarboxylate superplasticizer flake is a new generation of Eco-friendly high performance polycarboxylate ether superplasticizer flake developed by our company with EPEG 912 with M.W.: 3000 as main raw material.
Quality Specification
|
Item |
Unit |
Standard |
|
Appearance |
/ |
White or light yellow Flake |
|
Bulk Density |
kg/m3 |
450±50 |
|
pH (23℃) |
/ |
5.0±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
1)polycarboxylate superplasticizer flake with solid content: 97% min. (Completely soluble in water. If it is used for ready mix concrete or precast concrete, please add PCE flake to water to get a solution with solid content 20% or 10% before use ).
(2) polycarboxylate superplasticizer flake With a good dispersion, an excellent adaptability to different cements, and high water-reducing properties.
(3) With a good slump retention ability, enhance cohesion, without concrete segregation.
(4)Having a thermostability to 50℃ (fifty degree celsius centigrade).
Special application advantages
Tablet form: convenient for transportation, storage and accurate feeding (especially suitable for small-scale projects or prefabricated component production).
Wide adaptability: good compatibility with a variety of cements and admixtures, can be used for high-performance concrete, prefabricated components, shotcrete, etc.
Prodection details
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) This product is forbidden to be mixed with naphthalene sulphonate.
(4) Compatibility test must be done when it is used together with other admixtures.
Packing&delivery
Package: Packed in 25kg plastic woven bags with PE inner liner, 14 mt with pallets loaded in one 20'GP, 27 mt with pallets loaded in 40'HC by sea, 25.5 mt with pallets loaded in 40'HC by train
Storage & Transport: Stored in a dry place with a normal temperature (below 40℃), no stacking or great pressure to avoid caking. This product shall be transported according to general chemical products.
Prodect qualification
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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