High Quality polycarboxylate superplasticizer manufacturers in china

 

RL-P01 is the 4th generation Poly carboxylic acid high performance water reducer, and it has the most advanced technology, promising application and best combination property. RL-P01 is graft copolymer of carboxylic acid polymerization which can form stable protective layer on the surface of cement that can have steric hindrance effect and high water reducing rate. For it’s great advantages it is becoming the representative new kind water reducer worldwide. 

	Detection Project		GB8076-2008 index	RL-P03 Value
	Solidity content(%)		50±1	50.3
	Density (20℃)(g/cm³)		-	1.12
	PH Value		-	6.03
	Water reducing ratio(%)		≥25	40
	Chloride Content(%)		≤0.10	0.01
	Na2SO4 Content (%)		≤5.0%	0.7
	Alkali Content (%)		≤5.0%	2.2
	Formaldehyde Content (%)		≤0.05%	0.02
	Bleeding rate ratio(%)		≤20	0
	Gas content(%)		≤3.0	2
	The gap of condense time(min)	Initial condense	-90~120	-20
		Fiinal condense		-30
	Ratio of compressive strength(%)	1d	≥170	193
		3d	≥160	178
		7d	≥150	175
		28d	≥140	158
	Ratioof shrinkage rate (%)	28d	≤110	101
	Corrosion effect for steel		none	none