Base Con 1250 N

High range, reterding high perform super plasticizer for concrete

DESCRIPTION

Base Con 1250 N is a sulphonatel Naphthalene based high range, retarding, high performance super plasticizer for concrete having slump retain capability. Base Con 1250complies with ASTM C-494 type G, specification.


RECOMMENDED USES
  • Ready mixes concrete.
  • Precast concrete
  • Long Distance Transporting
  • Pumped concrete
  • Law water binder ratio

ADVANTAGES
  • High workability for longer periods
  • Resistance to segregation
  • Extended setting with workability
  • Reduced water content
  • Higher ultimate strength
  • Reduced permeability
  • Reduced shrinkage and creep


PROPERTIES
Appearance : Dark brown liquid
Relative density : 1.25±0.02 at 25°C
PH : 6-9
Storage Condition : Free from Frost
Chloride Ion Content : < 0.20%

DOSAGE

Desire dosage of Base con 1250 N should be determined with trial mixes. As a guide, a dosage range of 500ml to 1800ml per 100kg of commentitious materials is recommended.

APPLICATION

TThe plasticizing effect and water reduction of Base con 1250 N are higher if the admixture is added to damp concrete after more than 60% of the required water has been added. The addition of Base con 1250 N to dry aggregate or cement is not recommended.


SHELF LIFE/STORAGE

Use within one year.
Store under cover and protect from direct sunlight


PACKING

Base con 1200N is available in 250 kg plastic drums or according to customer requiredment


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