China 2021 High quality Construction chemical - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli Manufacture and Factory

2021 High quality Construction chemical - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli

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2021 High quality Construction chemical - 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
4	The Difference Between the Setting Time	min	Final -90~+120	-90~+120
5	Slump Variation Retention	30min	≥180	240
5	Slump Variation Retention	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.

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While using the "Client-Oriented" company philosophy, a demanding high-quality management method, innovative producing products and also a sturdy R&D workforce, we always deliver premium quality merchandise, superb solutions and aggressive selling prices for 2021 High quality Construction chemical - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli , The product will supply to all over the world, such as: Zimbabwe, Mali, South Korea, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.

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The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.

By Grace from Lesotho - 2017.12.31 14:53

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!

By Astrid from Japan - 2018.12.22 12:52

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