why does calcium chloride cause discoloration in concrete

Posted at: December 7, 2012

CIP 23 – Discoloration Calcium chloride in concrete can cause concrete discoloration. … WHY does Discoloration Occur? curing, concreting practices…

  • CIP 23 – Discoloration

    Calcium chloride in concrete can cause concrete discoloration. … WHY does Discoloration Occur? curing, concreting practices and finishing procedures

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  • Problem Clinic: Why Does Concrete Discolor? – Concrete, Slab …

    Why does concrete discolor even though … often another risk of using calcium chloride in the concrete … on the specific cause of the discoloration.

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  • Discoloration – Cadman, Inc.

    … spilled on a concrete surface. 6 Why Does Discolorationcalcium chloride, variation in cement … “Discoloration of Concrete, Causes and …

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  • Concrete Discoloration Causes – The Concrete Network

    Take a look at the common causes of concrete discoloration, including inconsistent materials, adding water at the jobsite, adding calcium chloride and more.

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  • This document is copyrighted by NRMCA. Print copies can be …

    stains caused by foreign material spilled on a concrete surface.6 WHY Does Discolorationcalcium chloride, variation in cementcause of concrete discoloration.

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  • New Page 1 [www.concreteanswers.org]

    Calcium chloride in concrete is a primary cause of concrete discoloration. The chances for discoloration are much less if calcium chloride or chloride-bearing

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  • Concrete Technology Today Pinto Concrete: Is There a Cure?

    Discoloration Causes The Portland Cement Association studied mottling and other forms of … • Changes in the concrete mix Calcium chloride retards hydration

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  • Discoloration – Cadman, Inc.

    … spilled on a concrete surface. 6 Why Does Discolorationcalcium chloride, variation in cement … a primary cause of concrete discoloration.

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  • Concrete floors: mottled, spotted, stained, darkened

    Calcium chloride will cause more mottle or … the alkali content of the cement and the calcium chloride content … causes extreme darkening discoloration.

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  • CIP 23 – Discoloration – Geiger Ready Mix > Home

    WHY does Discoloration Occur? … of calcium chloride, variation in cement alkali con- … “Discoloration of Concrete, Causes and Remedies,” Kosmatka,

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  • Calcium Chloride and Concrete

    Why Calcium Chloride in Concrete? Investigations have shown that a two per cent addition of calcium chloride has equal cure strength at 50F as plain concrete has at …

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  • CIP 23 – Discoloration

    of calcium chloride, variation in cement … affects the hydration of the cement ferrites which WHY does Discoloration … “Discoloration of Concrete, Causes

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  • Discolored Concrete Flatwork … The Causes and How to …

    Discolored Concrete Flatwork … The Causes and How to … Dark spots can be removed with a single washdown of water if concrete does not contain calcium chloride.

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  • Concrete Discoloration Causes – ConcreteNetwork.com Mobile

    Common Causes of Discoloration. Inconsistent materials … Generally, a slag-cement mix will be lighter than a straight-cement concrete. Adding calcium chloride

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  • Calcium chloride – Wikipedia, the free encyclopedia

    Although the higher the concentration the easier it would be to overdose and cause problems. … Calcium chloride is used in concrete mixes to help speed up the …

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  • Concrete Discoloration – Ask Jeeves

    Prevent most mottling and discoloration by not adding calcium chloride to … is a primary cause of concrete discoloration. … Why does concrete discolor even …

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  • How to Fix Discolored Concrete | eHow.com

    … ingredients and ingredient proportions during the cement mixing process can cause discoloration in cured concrete. … combining of calcium chlorine with cement.

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  • Concrete Deterioration by Deicing Salts: An Experimental Study

    … and continuous soak conditions in solutions of magnesium chloride, calcium … Brown discoloration of … concrete. Causes of deterioration by calcium

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  • TN Concrete Association – Concrete Cured Multishades Of Grey …

    Concrete cured multishades of grey, … Calcium chloride accelerator can also cause the same kind of … The discoloration will not cause premature detoriation …

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  • Grey Discoloration of White Swimming Pool Plaster – PoolHelp

    Calcium chloride in concrete is a primary cause of concrete discoloration. The chances for discoloration are much less if calcium chloride is not used.

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