China Good quality Polycarboxylate Powder - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli Manufacture and Factory

Good quality Polycarboxylate Powder - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli

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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for Fdn, Self leveling cement admixture, Concrete Water Reducer, We welcome new and previous customers from all walks of lifestyle to contact us for long run organization relationships and mutual achievements.

Good quality Polycarboxylate Powder - 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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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Good quality Polycarboxylate Powder - CL-ES-50 Polycarboxylate superplasticizer 50%(early strength&water reducing type) – Chengli , The product will supply to all over the world, such as: Angola, Costa rica, Kazakhstan, We only supply quality items and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom merchandise etc that can according to customer's requirement.

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We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.