Low Corrosion Industrial Calcium Chloride Dust Control White 94%
Purity
Calcium chloride is available in various forms including
crystalline powder, granules, or flakes. This hygroscopic
(deliquescent) compound appears as a colorless solid that is
soluble in water and ethanol. Produced from the reaction of calcium
carbonate and hydrochloric acid or calcium hydroxide and ammonium
chloride, it finds applications in medicine, as an antifreeze, and
as a coagulant.
Key Features
- Appearance: White crystal, powder, or pellet
- Density: 1.086 g/mL at 20°C
- PH value (10% solution): 8-10
- Highly hygroscopic, easily deliquescent when exposed to air
Technical Specifications
| Parameter | Specification |
|---|
| Calcium Chloride (based on CaCl2) | 94% min |
| Size | 1-3MM |
| Calcium Carbonate (based on CO2) | 0.2% max |
| Sodium Chloride (based on NaCl) | 3.0% max |
| Iron (based on Fe) | 0.01% max |
| Other Impurities (not including H2O) | 1% max |
| Calcium Hydroxide (based on Ca(OH)2) | 0.2% max |
| Water Insoluble (1.2 Micron Filter) | 0.15% max |
| Heavy metals (based on Pb) | 0.006% max |
| Magnesium chloride (based on MgCl2) | 0.5% max |
| Sulphate (based on SO42-) | 0.05% max |
| PH (1% water solution) | 10 max |
Industrial Applications
Desiccant
Anhydrous calcium chloride serves as an effective desiccant in
various industries, particularly for gas drying, liquid drying, and
solvent drying applications, efficiently removing moisture from
systems.
Snow-Melting Agent
Widely used as a road snow melting agent during winter months,
calcium chloride quickly absorbs water and melts snow while
lowering the freezing point of water to prevent road icing and
enhance traffic safety.
Cement Hardener
Commonly employed as a quick-setting or hardening agent for cement,
calcium chloride accelerates the setting and hardening process,
making it particularly suitable for construction in low-temperature
environments.
Refrigerant
Due to the significant heat released during dissolution in water,
calcium chloride finds extensive use in the refrigeration industry
as an auxiliary refrigerant in cooling equipment.
Food Industry
In food processing, calcium chloride serves as a food additive,
primarily in tofu production and cheese processing, where it
enhances tofu hardness and improves cheese texture and flavor.
Company Advantages
Our manufacturing facility, established in 1998, brings over 10
years of exporting experience and provides exceptional service to
our customers. Our product quality has been consistently verified
by clients throughout the past decade.
Support and Services
We prioritize scientific research and process improvement to
continuously enhance product quality. Our commitment extends to
providing excellent after-sales service, earning the trust of
numerous domestic and international customers.
Packaging and Shipping
Packaging: 25kg/bag
Shipping: We ensure safe and secure product delivery to your location using
reputable carriers.
Frequently Asked Questions
What is a snow-melting agent?
A snow-melting agent is a chemical substance used to lower the
freezing point of water, helping to melt snow and ice on roads,
sidewalks, and driveways.
What is the cost comparison between different snow-melting agents?
Sodium chloride is generally the least expensive, while
eco-friendly alternatives like CMA can be more costly but may offer
environmental benefits.
How do weather conditions affect the performance of snow-melting
agents?
Wind, humidity, and temperature can influence how quickly and
effectively these agents work. For example, high winds can blow
away granules before they dissolve.
What is the best time to apply snow-melting agents?
It is best to apply them before or during snowfall to prevent ice
from bonding to surfaces.
How can homeowners minimize the environmental impact of
snow-melting agents?
Homeowners can use eco-friendly alternatives, apply agents
sparingly, and combine them with sand for traction.
How do snow-melting agents affect road safety?
Proper use of snow-melting agents improves road safety by reducing
ice formation and enhancing traction for vehicles.
What are the most common types of snow-melting agents?
Common types include sodium chloride (rock salt), calcium chloride,
magnesium chloride, and potassium chloride.
How should snow-melting agents be applied?
They can be spread evenly over snow and ice using a shovel,
spreader, or by hand, depending on the area to be treated.
74%-77% Purity Dihydrate Calcium Chloride Flakes White for Road Deicing with pH 6-11
