CHRYSO: ADMIXTURES FOR CONCRETE

  • HIGH RANGE  WATER REDUCING – SUPER PLASTICIZING ADMIXTURE
CHRYSO® OPTIMA 234
HIGH RANGE WATER REDUCING – SUPER PLASTICIZING ADMIXTURE

Description

CHRYSO® Optima 234 is a superplasticizer /high range water reducer of the latest generation, using a breakthrough technology based on modified polycarboxylate.

It can be  used for a  wide  range of concretes to  achieve a high  water reduction and a long workability retention without set retarding effect.

Usages

  • Self levelling concrete
  • Self compacting concrete
  • Ready-mix concrete
  • Shotcrete
  • High Performance Concrete – Very High Performance Concrete (ΗPC, VHPC)

Advantages

Confidence and  technical support provided by  MARMOLINE,  in  cooperation  with CHRYSO® multinational group.

Application Mode

CΗRYSO® Optima 234 must be  added to  the mixing water  or  later on concrete. Should the  product be  added to  fresh  concrete, into the mixing truck, it is  necessary to mix  at high speed (for  at  least 3  minutes) and  then at low speed (for at  least 3  minutes).   

Specifications

CΗRYSO® Optima 234 is a superplasticizer – high range water reducer,  conforming to the European  standard ΕΝ 934-2 (T3.1& T3.2.) and bearing the CE marking.

Packing

  • In bulk
  • In IBC tunks (1040 kg)
  • In drums (200kg) and  plastic containers (20 kg)

Storage

  • Avoid prolonged storage of the product at high temperatures.
  • Protect the product from frost. Use it at temperatures above 0°C.
  • Should the product freeze, it will recover its properties. After thawing, an efficient agitation is  necessary until the product is entirely homogeneous again.
  • Shelf life: At least 12 months.

Consumption

0.5 to  1.5 kg per 100 kg of cement.

En flag