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Calcium Chloride Anhydrous 90-93%
Calcium chloride anhydrous 90-93% is an inorganic chemical compound, formula CaCl2. It appears white granular, prill, pellet and powder forms according to different production process. Calcium chloride anhydrous contains 90 to 97 percent calcium chloride. It is typically classified into two products in the commercial market, 90% anhydrous calcium chloride and 94-97% anhydrous calcium chloride. In the South and North American markets, there is a calcium chloride of 93%. Bell chemical can supply all the calcium chloride products.
Calcium chloride anhydrous 90-93% is extremly hygroscopic. It absorbs humidity from the open air. So it should be stored in sealed containers in dry place. It is widely used in daily life as a desiccant, snow melting agent, cement hardener and so on. In addition, it plays an important role in the field of oilfield drilling process.
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Specification (COA &TDS)
CALCIUM CHLORIDE ANHYDROUS 90-93% | |||
ITEM | UNIT VALUE | STANDARD | RESULT |
CaCl2 | % | 90-93 | 93.52 |
Alkali metal chloride (NaCl) | % | ≤ 5 | 1.65 |
Total Manesium (As MgCl2） | % | ≤ 0.5 | 0.01 |
Alkalinity (As Ca(OH)2) | % | ≤ 0.25 | 0.09 |
Sulphate (As CaSO4) | % | ≤ 0.05 | 0.02 |
Water insoluble | % | ≤ 0.15 | 0.05 |
Iron (Fe) | % | ≤ 0.004 | 0.001 |
PH | 7.5-11 | 9.5 | |
Appearance | WHITE GRANULE, POWDER, PRILL, PELLET | ||
Application of Calcium Chloride Anhydrous 90-93%
– snow and ice control; deicing agent
– dust control for road surfacing and coal mine industry
– concrete acceleration
– firming agent for canned vegetables
– enhancement agent for cucumbers and pickles for firmness and flavour
– safe preservative used as anti-browning for fruits
– cheese making as a natural balance between calcium and protein in milk
– spraying apple trees to prevent cork spot and bitter pits in apples
– correction of mineral deficiencies in brewing beer
– brine for refrigeration plants
– paper industry for de-inking recycled paper
– improve dye retention by providing water hardness
– assistance in fluoride waste water treatment
– incorporated in mud drilling additive for reduction in shale wetting
– use in the fracking industry for oil, gas, and petroleum
– water absorption for drying petroleum fractions
– additive for increasing oil well density fluids
