Sodium Naphthalene Sulphonate - Manufacturer,Supplier,Wholesaler,Exporter

Product Description

Sodium Naphthalene Sulphonate is offered with an extraordinary plasticity. As a state of blending where sum of collapsibility and cement is fixed to a forehand. When it is intermingled with strengthened concrete at 0.5-1.0%, blending water can be reduced by 18-28%. Statistically, the compression strength of this product on lst day, 3 rd day and the 28 th day can be enhanced by 60-90% and 25-60% severally after a single application. This process an be taken place when the product is added at standardized blend dosage. As an effect, tensile strength, buckling strength, compression strength and modulus of elasticity can be developed to some extent. Sodium Naphthalene Sulphonate can modify miscibility of concrete amalgamator with collapsibility & water. As a state of equivalent compounding, collapsibility can be accumulated 5-8 times after it is added at 0.7% blend dosage. 15-20% of cement can be set-aside when the provided agent is amalgamated at 0.7% blend dose, which is prepared by strength and selfsame collapsibility.

PARAMETERS & ACCEPTANCE CRITER LA

Model item	NSF-A
Net starch fluidity (mm )	Ã¢â°Â¥ 240
Content of CL (%)	0.3
PH value	7 9
Surface tension (N/m)	(7 1 ÃÂ± 1) Ãâ 10 -3
Solids content (%)	Ã¢â°Â¥ 92
Na 2 SO 4 content (%)	Ã¢â°Â¤5

PARAMETERS & ACCEPTANCE CRITERIA FOR REFERENCE

Parameters		Criteria	Actual Results	Parameters		Criteria	Actual Results
Water Reduction, %		Ã¢â°Â¥18	21.8	Compression strength, %	1d	Ã¢â°Â¥ 180	200
Water Penetration, %		Ã¢â°Â¤ 90	79		3d	Ã¢â°Â¥ 170	194
Air Content, %		Ã¢â°Â¤ 2.0	1.6		7d	Ã¢â°Â¥ 150	161
Temporal Distribution for setting (min)	Initial setting time	-9 0 +120	+20		28d	Ã¢â°Â¥ 130	142
	Terminal setting time		+13	Shrinkage, %	28d	Ã¢â°Â¤ 130	125
Corrosion to steel bars		None	None
Note: Standard Blend Dosage:0.7 %(as cement amount)