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Super Plasticizer NS-1R

Description:

NS-1R is a retarding super plasticizer based on modified Naphthalene sulphonate.
NS-1R can highly improves concrete characteristics such as slump, mechanical strengths and durability. Also this product let the mixing water reduce down to 15% NS-1R complies with standard ASTM C494 TypeG.

Uses:

- Production of free flowing concrete.
- Slabs and foundation, walls, columns, piers and textured surface finishes.
- Pre – cast concrete elements.
- Pre – stressed concrete.
- Bridges and cantilever structures

Advantages:

- Improvement of workability
- Increase placing ability in slender components with packed reinforcement.
- Decreases the time of vibration.
- Up to 10% water reduction.
- Chloride free and without any corrosion.

Dosage:

Add 0.8% to 1.5% cement weight of NS-1R to cement water with further mixing of at least one min for each cubic meter of concrete. You can reduce 10% or more of the mixing water without any decrease in workability of concrete.

Technical Data:

Type:	Liquid
Color:	Brown
Sp.Gr.:	~1 gr/cm³
Chloride Ion:	Nil
PH:	8.5 to 9.5
Standard:	ASTM C- 494 Type G
Shelf Life:	1 year without freezing
Packaging:	20 and 220 liters PE buckets and drums

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