Polycarboxylate Based Superplasticizer for Slump Retention of Concrete Admixture

• Type: water-reducing admixture
• 1h Slump Loss: 5mm
• Air Content: 1.8 %
• Bleeding Rate: 21%
• Solid Content: 40 - 50%
• Transport Package: Flextank, Bucket, IBC Tank
• Model NO.: YS-GZ
• Specification: liquid
• Origin: China
• HS Code: 3824409000
• Production Capacity: 50000t / Year

Product Description

Polycarboxylate based Superplasticizer for Slump Retention of Concrete Admixture
 

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Product Description

PCE is a new generation high performance superplasticizer based on polycarboxylate technology. With featured advantages of high water reduction, excellent slump retention ability and low alkali content, it can be widely used in premix of common concrete, gushing concrete and hydro concrete. It's also suitable for engineering projects under various weathers and especially a preferred choice in hot climate area.
 

Appearance		Liquid
Solid Content		50%
Item NO.	Index items			Standard value	Test Results
1	Air content, %			≤ 6.0	1.8
2	Bleeding rate, %			≤ 60	21
3	Ratio of Compressive Strength, %		7 D	≥ 150	165
4			28 D	≥ 140	158
5	1h Slump Loss, mm ( to formulate pumped concrete)			≤ 80	5
6	Concreting Time Comparison, min		Initial	≤ -90	35
7			Final	≤ -90	20
8	Ratio of Shrinkage			≤ 110	101
9	Chlorine Ion Content, %			≤ 0.2	0.017
10	Alkali Content			≤ 0.50	0.2
11	Sodium Sulfate Content			≤ 0.50	0
12	Solid Content, %			50 ± 2.5	50.1
13	Density			1.10 ± 0.1	1.102
14	PH Value			5.0 - 7.0	6.5
15	Methanol content, %			≤ 0.05	0.01
Standard Compliance				TB/T3275-2011, GB 8076-2008
Recommended dosage: 0.8 - 1.2%. The optimum dosage should be tested by trials.

 

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