WIN 200

GEO CHEMICAL WIN 200

Cold Weather Concrete Admixture

 

Description

GEO CHEMICAL WIN 200 admixture is an Antifreeze nitrate formulated that is based on multi-component concrete additive. this effect can be used to improve early setting concrete, to increase ultimate strengths.

 

Application

 WIN 200 admixture is used in conditions such as:

#  Expected overnight frost.

#  Concrete casting at low temperature.        

#  High early strength concrete.

 

Advantage

# High reduction in water without loss of workability, with flow concrete.

# Improved early and long term strengths.

# Increases the resistance of the concrete against water and frost.

 

 Standards

# BS EN 934-2 Chart 3.1 and 3.2 : High Range Water Reducer/ Superpalasticizer Concrete Admixtures .

# ASTM C494, TYPE C

 

Package

WIN 200 is available in 200 liter barrel, 1000 liter bulks supply,

 

Dosage

WIN 200 admixture are depending on performance expected from the concrete, it is between

(% 1.2-2.2) of the binding material (cement, micro silica, fly ash) amount.

if dosed over % 2.2 in winter months, in order to find optimum admixture dosage, it is recommended to make experimental and aggregate used.

When it is required, GEO CHEMICAL Construction Chemicals Technical Support Unit should be consulted.

 

 

Compatibility

WIN 200 admixture is compatible with other GEO CHEMICAL admixtures used in the same concrete mix, if more than one type of admixture will be used in the concrete mix, they must be dispensed to the concrete separately.

 

Cleaning 

WIN 200 admixture can be washed with fresh cold water, and should not be allowed to enter sewers or open bodies of water.

 

 Technical Properties   

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Storing Condition

It is store in dry condition, WIN 200 series has minimum shelf life of 12 months from date of manufacture if stored properly in its original unopened packing.

If the additive is frosted under +5 c it should be thawed by waiting at ambient temperature without using direct heating and mixed until it becomes homogeneous.

Compressed air should not be used during this operation.  

 

Security Information

All technical information stated out in this product data sheet are based on laboratory experiments, Users can get physical, toxicological, geological information and recommendations related to carrying, storing and safe disposal of chemical products from (MSDS) Material Safety Data Sheet of product.

WIN 200 should not come into contact with skin and eyes that is classified as hazardous material.

In case of contact with eyes wash immediately with plenty of water and seek medical advice promptly.

 

Fire

WIN 200 series is nonflammable