Polycarboxylate Superplasticizer Liquid

CL-SR-60 Polycarboxylate Superplasticizer 60% Solid Content(High Slump Retention Type)

Product ID：Polycarboxylate Superplasticizer Liquid
Phone: +86 18366819567
Email: chengli@chenglicn.com
peony@chenglicn.com
nina@chenglicn.com
vivian@chenglicn.com
jennifer@chenglicn.com

Description

Polycarboxylate Based Superplasticizer is the third generation concrete plasticizer which advance developed from lignosulfonate calcium type and naphthalene type plasticizer.

Technical Data Sheet

Appearance	Colorless to yellowish or brown viscous liquid
Bulk density(kg/m³,20℃)	1.1±0.02
Solid content(liquid)(%)	60%
PH value	3~6
Alkali Content(%)	≤0.02
Sodium Sulfate Content(%)	0.04
Water Reducing Rate	25%~35%
Air Content	2.5%
CL- Content	0.004%

Concrete Performance(slump retention type)

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	Initial -90~+120	-90~+120
5	Slump Variation Retention	30min	≥180	240
		60min	≥180	280
		120min	≥180	280
		180min	≥180	260
6	Ratio of Compressive Strengh	3d	≥130%
		7d	≥125%
		28d	≥120%
7	Effect on Reinforcement Corrosion	/	No Corroding	No Corroding
8	Ratio of Shrinkage	/	≤110	105
	Tested by Shanlv P.O.42.5 ordinary portland cement, with the dosage of 0.23%~0.5% of CL-SR-60

Application

◆concrete with less water content than with conventional admixtures.

◆faster mixing logistics during large jobs.

◆high flowability concrete.

◆highly durable concrete.

◆ready-mixed concrete.

◆mass concrete

◆long distance transport.

◆pumped concrete.

◆hot weather concreting

Packaging 200kgs/drum 1000L/IBC tank 23tons/flexitank （The packaging can be customized according to specific requirements.）

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.

PS slump retention type usually not used alone,usually mix use with water reducing type polycarboxylate superplasticizer.

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