The damage of concrete is attributed to be a combined effect of chemical, mechanical and physical processes. Calcium chloride is found to be very detrimental to concrete. Special care should be taken for its use.doi:10.1016/0008-8846(82)90102-8...
Product Name:calcium chloride dihydrate/ AnhydrousMolecular Formula:CaCl2Molecular Weight:111Appearance: Gray white or white flake,power,pellet2. PropertiesGray white or white flake. Odorless,bitter taste.The moisture absorption is extremely strong,and it can be easily deliquesced in the air. Easil...
Calcium chloride (CaCl2), which is commonly used as a deicing salt, can react with calcium hydroxide (Ca(OH)2) in cement-based materials to form calcium oxychloride. This reaction causes damage that typically manifests itself as flaking of concrete pavements at the joints and leads to expensiv...
Calcium chloride (CaCl2), which is commonly used as a deicing salt, can react with calcium hydroxide (Ca(OH)2) in cement-based materials to form calcium oxychloride. This reaction causes damage that typically manifests itself as flaking of concrete pavements at the joints and leads to ...
THE SATURATED SOLUTIONS ARE SHOWN TO BE HIGHLY CORROSIVE, BUT THE EXTENT AND TYPE OF DAMAGE VARY WITH THE FACTORS INVOLVED. /AUTHOR/ 展开 关键词: Calcium chloride Change Concrete Corrosion Length Magnesium compounds Natural frequency Percent saturation Solutions Solutions (Chemistry 被引量: 20 ...
Calcium chloride (CaCl2) has many uses. It is used as a drying agent and to melt ice and snow on highways, to control dust, to thaw building materials (sand, gravel, concrete, and so on). It is also used in various food and pharmaceutical industries and as a fungicide.4...
Calcium chloride aqueous solution is an important refrigerant for chillers and ice making, which can accelerate the hardening of concrete and increase the cold resistance of building mortar, and is an excellent building antifreeze. Used as port fogging agent and road dust collector, fabric fire ...
FIRE 0 Materials that will not burn under typical fire conditions, including intrinsically noncombustible materials such as concrete, stone, and sand. Materials that will not burn in air when exposed to a temperature of 820 °C (1,500 °F) for a period of 5 minutes.(e.g. Carbon tetrachlo...
When you heat calcium chloride, it decomposes. This process causes the emission of hydrogen chloride fumes which are toxic. If inhaled, it can cause irritation or damage to the nose and throat. Direct contact of the salt on the skin can result in irritation or even superficial burns. When ...
aConcrete was manufactured with Portland cement CEM I 52.5 R according to European Standard EN 197-1 [14]. Siliceous sand and aggregates were used with a maximum aggregate size of 8 mm. Calcium chloride was added to the mixture to depassivate the steel. Set retarding admixture was also ...