mortar admixtures polycarboxyalate slump retention water reducing agent

Model:	GD-PCR-50%
Brand:	GOOD DRAGON
Origin:	Made In China
Category:	Chemicals / Other Chemicals
Label:	mortar admixtures , slump retention , polycarboxylate
Price:	US $1300 / metric ton
Min. Order:	15 metric ton

Inquire Now

Product Description

High quality 40%45%50% polycarboxylate slump retention PC/PCE retarding water reducer superplasticizers chemical material

Reference data for powder 40% poycarboxylate slump retention

Slump Retention (60 min.)		≥ 150mm
Fluidity of Cement Paste		≥ 240mm
Weeping Rate		≤ 20%
Air content		≤ 3.0%
The time difference of setting	Initial setting	-90min ~ +120 min
	Final setting
Slump variation(1h)		≤ 80mm
Ratio of compressive strength	1d	≥170%
	3d	≥160%
	7d	≥150%
	28d	≥140%
Ratio of shrinkage (28d)		≤110%

Characteristics

l Polycarboxylate acid superplasticizer is the 3rd generation superplasticizer based on calcium lignosulphonate and naphthalene sulfonate. GNS PC-401 series is colorless to yellowish liquid which is improved by our patented technology with automatically controlled completely-closed production line without heating boilers. Good comprehensive index and no pollution.

n High water reducing rate, > 25%

n Low dosage, save cement consumption

n Good adaptability to cement and concrete

n Good cement paste fluidity, little loss

Dosage recommendation

0.2% ~ 0.5% for solution of the amount of cement

Packing

IBC tank | Flexitank or customized packing

Storage

Store in cool,ventilated warehouse. Shelf life is 12 months under the temperature of 5~40℃. When solutions become turbid in particular, please test it and then use it as early as possible.