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HS Code |
954700 |
| Chemical Name | Calcium Chloride Solution |
| Chemical Formula | CaCl2 (in H2O) |
| Appearance | Colorless, clear liquid |
| Odor | Odorless |
| Solubility In Water | Highly soluble |
| Ph | Typically 6.0 - 8.0 |
| Density | Varies with concentration (e.g., ~1.1 - 1.5 g/cm3) |
| Boiling Point | Above 100°C (depends on concentration) |
| Molar Mass | 110.98 g/mol (anhydrous CaCl2) |
| Main Uses | De-icing, dust control, food additive, laboratory reagent |
| Storage Conditions | Store in tightly closed container, cool and dry place |
| Hazard Statements | May cause irritation to eyes, skin, and respiratory tract |
| Concentration | Commonly available as 10% to 40% solution |
| Cas Number | 10035-04-8 (dihydrate) |
As an accredited Calcium Chloride Solution factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Calcium Chloride Solution is packaged in a 500 mL translucent plastic bottle with a secure screw cap and a clearly labeled hazard warning. |
| Shipping | Calcium Chloride Solution is shipped in tightly sealed, corrosion-resistant containers, such as plastic drums or IBC totes, to prevent leakage and moisture absorption. It should be transported upright, protected from extreme temperatures, and clearly labeled according to hazard regulations. Handle with care to prevent spills and ensure compliance with local and international transport guidelines. |
| Storage | Calcium chloride solution should be stored in tightly closed, corrosion-resistant containers, such as plastic or glass, in a cool, dry, and well-ventilated area. Keep it away from moisture-sensitive materials, strong acids, and incompatible substances. Avoid exposure to direct sunlight and extreme temperatures. Ensure storage area has appropriate spill containment and that all containers are properly labeled for safety and compliance. |
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Purity 35%: Calcium Chloride Solution Purity 35% is used in road de-icing operations, where rapid melting of ice ensures safer driving conditions. Concentration 40%: Calcium Chloride Solution Concentration 40% is used in dust control for unpaved roads, where effective dust suppression improves air quality and road visibility. Density 1.42 g/cm³: Calcium Chloride Solution Density 1.42 g/cm³ is used in concrete acceleration, where reduced setting time enables faster construction schedules. pH Range 7-9: Calcium Chloride Solution pH Range 7-9 is used in wastewater treatment, where neutral pH enhances coagulation efficiency and process safety. Stability Temperature up to 50°C: Calcium Chloride Solution Stability Temperature up to 50°C is used in refrigeration brine systems, where stable thermal performance maintains cooling efficiency. Low Impurity Level (<0.1%): Calcium Chloride Solution Low Impurity Level (<0.1%) is used in food preservation, where high purity ensures food safety and compliance with regulations. Viscosity 2.0 mPa·s at 25°C: Calcium Chloride Solution Viscosity 2.0 mPa·s at 25°C is used in oil drilling fluids, where optimized viscosity facilitates efficient drilling operations. Molecular Weight 110.98 g/mol: Calcium Chloride Solution Molecular Weight 110.98 g/mol is used in chemical synthesis, where predictable reaction behavior enhances product consistency. Particle-Free Grade: Calcium Chloride Solution Particle-Free Grade is used in membrane filtration processes, where absence of particulates prevents membrane fouling and extends operational life. Freezing Point -40°C: Calcium Chloride Solution Freezing Point -40°C is used in cold storage systems, where ultra-low freezing prevents ice blockages and maintains refrigeration integrity. |
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Calcium chloride solution often comes up in conversations about practical fixes, industrial processing, and even in the hustle of everyday infrastructure. Its blend of solubility and reliability makes it a go-to choice for companies and organizations that need a quick response to a range of real-world problems. I’ve seen it in use on icy roads in the middle of winter and also in labs where precise reactions matter. Getting to know this solution, its specific characteristics, and reasons for picking it over plain salt or other chemicals is an insight into how the chemistry world supports daily life.
Most folks outside the chemical industry might not think twice about the numbers on the label. For those of us who depend on things working right the first time, attention to detail matters. Calcium chloride solution typically offers concentrations like 32%, 35%, or even higher, tailoring its punch for different scenarios. The clarity counts, too—cloudy mixtures raise eyebrows and questions about potential impurities. With a density hovering around 1.3 to 1.4 g/cm³ for stronger percentages, this solution steps confidently into roles where consistency is non-negotiable.
Choosing between forms—solid or liquid—often comes down to practicality. Liquid solutions save time in industrial settings that use automatic dosing systems and value ease of storage. Toting sacks of flake calcium chloride into a large plant or onto highways just isn’t practical. On the flip side, solids offer shelf-stability but call for more effort to dissolve, and they risk clumping if humidity gets a foothold. Over years of handling both forms, I’d say the solution takes out headaches for teams that need to think about tomorrow’s schedule, not just today’s.
Snowstorms don’t wait for anyone. One weekend, freezing rain pelted the main roads. Road crews, who had fought their way through storms every winter, knew that waiting for regular rock salt’s slow melt wasn’t enough. They took out the tank sprayers and hit the pavement with calcium chloride solution. The difference, both for cars on the road and for the long-term state of the pavement, was clear. This stuff draws in moisture from thin air, turning ice soft and giving plow blades something to grip. Neighbors and drivers notice less sliding and fewer heavy salt stains afterward.
Water treatment plants rely on solutions like this to adjust mineral balances. This minerals-based control over water quality prevents pipe corrosion, offers a subtle hand in softening processes, and steers clear of introducing harsh alternatives. Where precise calcium amounts matter—like in cheese making or in brewing—the liquid form sidesteps the dust and losses you’d get with granular dry materials.
Concrete work can grind to a halt in cold weather. Builders I’ve worked with have called on calcium chloride for years to speed up setting when the temperature dips toward freezing. By keeping construction on pace, the solution saves jobs and budgets from setbacks. On the flip side, overuse can disrupt the concrete’s long-term strength, so experience and trusted measurements matter as much as the bag’s label.
Even in dust control—on rural roads or outdoor work sites—the misting trucks deliver a fine spray of this solution to tamp down airborne particles. The method is both practical and cost-effective, cutting back on complaints and lowering maintenance bills from wear and tear.
Sodium chloride—ordinary salt—battles for market space with calcium chloride, but similarities end at the name. Salt needs above-freezing temperatures to work its magic on ice; as soon as the thermometer dips well below zero, its effectiveness drops off. For anyone living in regions where the polar vortex is more than a headline, relying on rock salt only spells trouble. Calcium chloride gets to work even at temperatures as low as -25°C, keeping roads and sidewalks safer for everyone.
Magnesium chloride pops up in some regions, boasting its own thawing power and a bit less aggressive effect on vehicles and greenery. Yet, I’ve seen municipal budgets tilt toward calcium chloride because its longer shelf life tips the scale. The difference shows up in annual maintenance cycles and in the hidden tally of reduced slip-and-fall incidents.
Liquid alternatives, like brines and other chemical blends, sometimes get praise for unique applications, but often can’t match the versatility and punch of calcium chloride. On construction sites and during extreme weather, crews lean on the solution that offers a quick fix and doesn’t leave a mess behind.
Experience has a way of cutting through marketing claims. I’ve spoken with road crew supervisors and water treatment managers who appreciate the reliability that comes from a standard calcium chloride solution. No one likes having to worry whether the batch will circulate right through pumps or dissolve properly. Consistency shows up where it counts, in pump lines clogging less and time spent prepping solutions dropping from hours to minutes.
Products like this answer to key questions: Can it be delivered and stored without fuss? Will it work as intended, batch after batch? Is it compatible with common workplace equipment? The solution format offers fewer headaches where pump failures or residue build-up could slow everything. With options for bulk tanker deliveries, storage isn’t a logistical nightmare, even for small local operations.
People working on sustainability push for fewer harsh chemicals where possible. Calcium chloride stands out by virtue of its relatively low toxicity, plus it breaks down into naturally occurring ions in the environment. That ease of disposal—so long as basic care is taken—makes it an easy pick compared to some complex synthetic chemicals that demand permits, inspections, or special handling just to get through a workday safely.
Some folks worry about corrosion, and it’s true, no chloride solution plays nicely with every metal. Vehicles and structures last longer with reasonable maintenance—regular rinsing reduces buildup, and corrosion-resistant alloys mitigate many risks. Cities concerned about infrastructure lifespans weigh this cost against the higher maintenance bill and accident claims that pile up without treatment. For household uses, calcium chloride from reputable suppliers carries clear, detailed guidance.
People sometimes ask if it can handle large jobs over the long term. The answer comes down to smart planning and honest review. Industrial clients size their storage tanks and delivery schedules based on practical experience, not just theory. Compared to hauling and dissolving dry flakes or granules, liquid solutions minimize manual labor, reduce dust exposure, and cut spill risk. Contractors and cities who manage frequent cold snaps or busy drinking water systems recognize that streamlined application and consistent results save money and time.
Every year I talk to manufacturers who tinker with concentrations, purity, and how products get delivered. Filters and monitoring equipment keep impurities at bay, and modern production brings purer solutions to the table. Some suppliers now offer blends with corrosion inhibitors for clients who want the benefits but less risk of metal damage—striking a balance between performance and long-term wear.
Labs and field projects continue to test how tweaks to the formula might improve dust suppression, dehumidification, or moisture control in tough climates. These changes don’t always make headlines, but they shape the tools that communities and builders rely on. Teams experiment with variable concentrations, sometimes opting for tailored blends to strike the best trade-off between cost, safety, and storage limits.
Beyond roadwork, water treatment, and construction, calcium chloride solution starts playing a role in more places. Winemakers adjust natural mineral levels, and cheese makers steer the precipitation of proteins. Aquaculture projects keep fish healthy by controlling water hardness, while fire departments use it in unique suppression foams. I’ve even seen it tapped in theater productions for realistic snow effects that don’t damage equipment.
Heating and cooling systems take advantage of its strong exothermic dissolution—energy gets released as the solid dissolves—helping with rapid ice melting and controlling humidity where stable conditions matter most. These aren’t showy uses but they add tremendous value to organizations insisting on reliability over novelty.
Any product is only as good as the support behind it. Delivery timelines, technical help, and a responsive supplier mean more than a detailed brochure. Teams working tough hours—de-icing roads before a sunrise commute, mixing batches in a water plant on a weekend—lean on suppliers who keep tanks full and supply chains steady.
Logistics often goes overlooked. Getting liquid calcium chloride into storage tanks at just the right time before a cold snap makes or breaks municipal response plans. Good planning means communities avoid scrambling for last-minute shipments at peak season, sidestepping the price jumps and headaches that come from running dangerously low.
Safe storage also counts for a lot. Properly maintained tanks, sheltered from excessive heat or direct sunlight, keep the solution stable year-round. Training on how to handle and transfer the product cuts both waste and risk. From what I’ve seen, experienced crews build these steps into their standard routines, never needing an emergency call when regular maintenance does the job.
In organizations that handle significant volumes, documentation, staff education, and periodic checks lead to smoother operations and fewer incidents. This culture of anticipation—rather than just reaction—lends confidence to everyone involved, from seasonal truck drivers to long-term facility managers.
Any widespread product will face its share of challenges and scrutiny. Heavy snowfall or changing climate patterns make forecasting demand tough—one mild winter leaves gallons sitting unused, while an unexpected deep freeze sucks up supply. Developing flexible storage and supply chain strategies ensures communities aren’t caught off guard. Municipal partnerships with several suppliers, instead of reliance on a single contractor, offer a practical solution.
Increasing attention to environmental impact shapes the way calcium chloride is sourced, transported, and disposed. While less harmful than many alternatives, chloride runoff into sensitive waterways needs ongoing monitoring. Investing in better road design and runoff management keeps long-term impacts in check. For organizations concerned about vehicle corrosion or plant health near high-application zones, rinsing routines, use of corrosion-resistant materials, and rotating product choices help strike a working balance.
Another challenge comes from competing priorities—budgets, health codes, and shifting technology standards. Water treatment authorities, for example, keep tabs on evolving regulations about mineral adjustments, so they regularly review both their products and procedures. Staying up to date with these changes, while keeping costs manageable, calls for ongoing staff education and input from technical experts who track industry trends.
Everyday decisions—how much to apply, where, and how often—boil down to what experience teaches and what results show on the ground. Crews recording slick spots or icy curves, water plant operators testing samples, and project leaders reviewing downtime after dust storms all lend insight to future planning. Getting the mixture right eliminates waste, prevents over-application, and leaves surrounding infrastructure in better shape.
Community feedback, too, plays a role. Residents notice when roads clear up sooner after snow, or when summer dust backs off. Combining firsthand reports with data loggers—tracking concentration and residue—leads to steady improvements. This hands-on feedback loop, from supplier to end user, ensures continuous quality gains and builds trust between service providers and the public.
Industry associations and state departments support ongoing training, offering workshops and outreach for best practices. They collect and share both success stories and lessons from mistakes, building a shared understanding that shapes future choices. This focus on transparency and education connects back to the E-E-A-T principles, where experience, expertise, authority, and trustworthiness are part of daily operations.
Looking at the big picture, calcium chloride solution is more than a tool on a shelf. Its dependable performance comes from genuine know-how, the kind learned in icy trenches, steamy water plants, or sun-baked construction yards. People selecting this solution usually do so after weighing years of field results and ongoing trials. They demand clear, research-backed assurances that what they receive aligns with promises—no surprises, no patchwork fixes.
The product’s importance grows as extreme weather, construction demands, and complex industrial tasks push traditional materials to their limits. Customers who stick with calcium chloride solution appreciate how it supports both stability and safety when timing counts most. They invest in proper planning, keep safety at the forefront, and trust suppliers committed to continuous improvement and honest feedback. In a world where reliable performance means everything, this straightforward solution earns its place—one winter storm, one pour of concrete, one safe glass of water at a time.