BMAEA-1 Air-Entraining Agent
Features
    * Improve mixed consistency and water keeping of mortar and concrete.
    * Improve capacity and durability of concrete for resist on freezing and melting.
    * It is an ideal extra agent for constructing road.
    
Specification

Items

 Specification
   Water reducing ratio %    ¡Ý6
   Water secreting ratio %      ¡Ü 70
   Air content %    <3.0
  Setting time difference min   Initial set -90 -+120
  Final set
  Compressive strength ratio%     3d ¡Ý95
    7d ¡Ý90
   28d   ¡Ý90
  Shrinkage ratio %    28d    ¡Ü 135
  Relative durable  target  %        200times   ¡Ý80
 Action of reinforcing bar corroded by rust   nothing 
Usage and Caution
    1)The product is a kind of deep brown liquid,the recommend use level for 
concrete is 0.025%-0.05% of binding material weight, for mortar is 0.05%-0.1%.
    2)Recommend use level of air-entraining agent need compound 1% water solution 
according to the volume of concrete and mortar for using on the same day,and must
 be used completely today.
    3)Please comply with the application technology rules of extra agent for concrete.
    4) Strictly forbid to mix any oily material.
    5) Not used for food.
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