Product Data Sheet Show all documents

Sikament®-2004 NS

SuperPlasticizing Admixture

Sikament®-2004 NS Imparts high workability and allows a large decrease in  water content

Sikament®-2004 NS produces a more uniformly cohesive high quality free flowing concrete. It has following advantages :
  • High water reduction.
  • Higher strength and density
  • Improved consistence retention
  • Improved durability
  • Improved water tightness
  • Improved surface finish
  • Improved cohesion properties
  • Suitable for hot  weather conditions
Product Data Sheet Show all documents

Usage

Sikament®-2004 NS a superplasticizer  for free flowing concrete in floor, slabs, foundations, slender components with dense reinforcement, walls, columns, pavements and other structural and non structural elements. Specially recommended for the following types of concrete:
  • High performance concrete
  • Ready mix concrete
  • Pre cast concrete
  • Pre stressed concrete
  • Site batched concrete
 

Advantages

Sikament®-2004 NS produces a more uniformly cohesive high quality free flowing concrete. It has following advantages :
  • High water reduction.
  • Higher strength and density
  • Improved consistence retention
  • Improved durability
  • Improved water tightness
  • Improved surface finish
  • Improved cohesion properties
  • Suitable for hot  weather conditions

Packaging

275 kg/ Bulk supply

Colour

Dark Brown Liquid

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

 IS 9103-1999, ASTM C494
Product Information

Chemical Base

Modified Napthalene Formaldehyde Sulphonate

Shelf Life

12 months from date of production if stored properly in undamaged, unopened, original sealed packaging.

Storage Conditions

Store in dry conditions at temperatures between +10°C and +40°C. Protect from direct sunlight and frost.

Density

~1.18 kg/l at 25°C

pH-Value

≥ 6

 

Application

Application Information

Compatibility

Sikament®-2004 NS may be combined with many other Sika®  products.

Important: Always conduct trials before combining products in specific mixes and combinations. Compatible with all types of cement and cementitious material

DISPENSING

Sikament®-2004 NS can be added into the mixing water or directly into the concrete mixer after 50 – 70% of the mixing water has been added.

The addition of Sikament®-2004 NS to dry aggregate or cement is not recommended.

To achieve optimum performance a minimum wet mixing time, which is depending on the mixing conditions and the mixer performance, of 60 seconds is recommended.
Consumption

Recommended Dosage

0.5% to 2.0% by weight of cement .Higher dosage may be used if agreed by engineer and consultant

Actual dosage to be finalised on the basis of site trials. Stir well before use.

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