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Professional China Concrete additive - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli

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Professional China Concrete additive - 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 

Storageto 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. 


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Professional China Concrete additive - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli detail pictures


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So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Professional China Concrete additive - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli , The product will supply to all over the world, such as: Estonia, Lebanon, Algeria, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Coral from Madras - 2017.09.16 13:44
    The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Honorio from Muscat - 2018.10.09 19:07
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