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Wholesale Discount Set Retarding Type High Performance Polycarboxylate Superplasticizer - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli
Wholesale Discount Set Retarding Type High Performance Polycarboxylate Superplasticizer - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli Detail:
|
Appearance |
Colorless to yellowish or brown viscous liquid |
|
Bulk density(kg/m3,20℃) |
1.107 |
|
Solid content(liquid)(%) |
40%，50%，55% |
|
PH value(20degree) |
6+/-1 |
|
Alkali Content(%) |
≤0.0003% |
|
Sodium Sulfate Content |
0.04 |
|
Water Reducing Rate |
≥25% |
|
Air Content |
≤2.8% |
|
CL- Content |
0.02% |
|
No. |
Inspection Items |
Unit |
Standard Value |
Test Results |
|
1 |
1h After Fluidity of Cement Paste |
mm |
≥220 |
240 |
|
2 |
Water Reducing Rate |
% |
≥30 |
36 |
|
3 |
Atmospheric Pressure Bleeding Rate |
% |
≤60 |
21 |
|
4 |
The Difference Between the Setting Time |
min |
Initial -90~+120 |
-90~+120 |
|
Final -90~+120 |
-90~+120 |
|||
|
5 |
Slump Variation Retention |
30min |
≥180 |
240 |
|
60min |
≥180 |
230 |
||
|
6 |
Ratio of Compressive Strengh |
2d |
≥130% |
|
|
7d |
≥125% |
|||
|
28d |
≥120% |
|||
|
7 |
Effect on Reinforcement Corrosion |
/ |
No Corroding |
No Corroding |
|
8 |
Ratio of Shrinkage |
/ |
≤110 |
103 |
|
Tested by Shanlv P.O.42.5 standard portland cement, with the dosage of 0.35% of CL-ES-50 |
||||
CL-ES-50 can be widely used in all kinds of precast concrete,prefabricated products,early strength and high early-strength concrete.
1. Recommended dosage ( by binding materials’ weight) is 0.35%-0.55% (on the base of 50% solid content). The optimum dosage is according to the real project conditions and actual materials.
2. Compatibility test should be done in advance when used with other additives.
3. Precise measurement avoids repeat dosage and errors.
Packaging: 200kgs/drum 1000L/IBC tank 23tons/flexitank
Storage: to be stored in plastic or stainless steel container,please store dry at usual ambient temperature and protect from excessive heat(below 40℃)
Shelflife: 1year
Transport regulation: not handle with care to avoide breakage when moving,keep from excessive heat.this product is non-toxic,non-irritating,non-combustible.
Product detail pictures:
Related Product Guide:
Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Wholesale Discount Set Retarding Type High Performance Polycarboxylate Superplasticizer - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli , The product will supply to all over the world, such as: Houston, Libya, Costa rica, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
By Mignon from Slovakia - 2018.06.05 13:10
The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
By Megan from Rwanda - 2018.12.14 15:26
