China Quality Inspection for Air Entraining Admixture - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli Manufacture and Factory

Quality Inspection for Air Entraining Admixture - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for High early strength type PCE, Pce For Concrete, Admixtures Used In Concrete To Increase Strength, Welcomes all overseas friends and merchants to establish collaboration with us. We will provide you with honest, high quality and efficient service to meet your requirements.

Quality Inspection for Air Entraining Admixture - 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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It adheres on the tenet "Honest, industrious, enterprising, innovative" to acquire new solutions regularly. It regards shoppers, success as its very own success. Let us establish prosperous future hand in hand for Quality Inspection for Air Entraining Admixture - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli , The product will supply to all over the world, such as: Norway, Algeria, Rwanda, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

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With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.