Calcium Chloride CAS 10043-52-4
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Factory Supply Calcium Chloride CAS 10043-52-4 with Best Price
- Appearance: White powder
- Assay: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Calcium Chloride Supplier & Manufacturer
Calcium Chloride: The Complete Guide
- Item 1: Basic Info
- Item 2: What is Calcium Chloride?
- Item 3: Calcium Chloride Uses
- Item 4: The Manager has Something to Say
- Item 5: Application of Calcium Chloride
- Item 6: Preparation of Calcium Chloride
- Item 7: Quality Control of Calcium Chloride
- Item 8: Hot Sale Products
- Item 9: Get Calcium Chloride Quotation
Calcium Chloride for Sale
Basic Info
Basic Info
| Chemical Name: | Calcium Chloride |
| Other Name: | Calcium chloride anhydrus; Calcium chloride dihydrate |
| CAS: | 10043-52-4 |
| EINECS: | 233-140-8 |
| Type: | Food additives; Pharmaceutical raw materials; Inorganic salt |
| Molecular Formula: | CaCl2 |
| Molecular Weight: | 110.98 |
Chemical Properties
Melting point | 772 °C (lit.) |
Boiling point | 1935 °C/1 atm (lit.) |
density | 1.086 g/mL at 20 °C |
vapor pressure | 0.01 mm Hg ( 20 °C) |
refractive index | n20/D 1.358 |
Fp | >1600°C |
storage temp. | Store at +5°C to +30°C. |
solubility | H2O: soluble |
form | powder |
color | White to gray |
Specific Gravity | 2.15 |
PH | 8-10 (100g/l, H2O, 20℃) |
Water Solubility | 740 g/L (20 ºC) |
Sensitive | Hygroscopic |
λmax | λ: 260 nm Amax: 0.04 |
Stability: | Stable. Incompatible with zinc, water, strong acids, methyl vinyl ether, bromine trifluoride, boron oxide, calcium oxide. Hygroscopic. |
Other Info
| Brand Name: | Zhishang Chemical |
| Provide: | Calcium Chloride MSDS; Calcium Chloride COA |
What is Calcium Chloride?
Calcium chloride is mainly divided into liquid calcium chloride and solid calcium chloride from the appearance. Liquid calcium chloride is the aqueous solution of calcium chloride, and the general calcium chloride content is 27~42%. If the calcium chloride content is too high, it will It causes the solution to be too viscous, and the solution solidifies when the temperature is lowered, and there are problems such as transportation, unloading, and difficulty in use.
Solid calcium chloride can be divided into three types: flake, spherical and powder, and its composition is calcium chloride dihydrate or anhydrous calcium chloride. The calcium chloride content in calcium chloride dihydrate is generally 72~78%, and the calcium chloride content in anhydrous calcium chloride is greater than 90% or 94% (mainly spherical calcium). Generally speaking, the production process of spherical calcium is relatively cumbersome, the process stability is not high, the operating parameters are strict, and the production energy consumption is slightly higher, but its products have beautiful appearance, good fluidity, no dust, no agglomeration, and are not easy to absorb moisture. and other advantages, so the sales price of spherical calcium calcium chloride is higher than that of flake or powder calcium chloride. It is mainly used as a desiccant for household use and exported as a snow and ice melting agent.
According to the grade, calcium chloride can be divided into industrial grade calcium chloride and food grade calcium chloride. Compared with industrial-grade calcium chloride, food-grade calcium chloride has stricter production control requirements and higher product purity, and indicators such as product color, heavy metal (lead, arsenic) and fluorine content have been added to the national standard. Food-grade calcium chloride can be used as a stabilizer, coagulant, thickener, nutritional enhancer, desiccant, etc., and its application range includes soybean products, cream, soft drinks, sweet sauce, jam, prepared water and food industry Use processing aids.
Calcium Chloride Uses
- Used as a multi-purpose desiccant, such as for the drying of nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases. Used as a dehydrating agent in the production of alcohols, esters, ethers and resins. Calcium chloride aqueous solution is an important refrigerant for refrigerators and ice-making. It can accelerate the hardening of concrete and increase the cold resistance of building mortar. It is an excellent building antifreeze. It is used as antifogging agent and road dust collecting agent in ports, and fabric fireproofing agent. Used as a protective agent and refining agent for aluminum-magnesium metallurgy. It is a precipitating agent for the production of lake pigments. Used for deinking of waste paper processing. It is the raw material for the production of calcium salts.
- Chelating agent; curing agent; calcium enhancer; refrigerant for freezing; desiccant; anticaking agent; antimicrobial agent; pickling agent; tissue improver.
- Used as a desiccant, road dust collector, defogger, fabric fire retardant, food preservative and for the manufacture of calcium salt.
- Used as lubricating oil additive.
- Used as analytical reagent.
- It is mainly used to treat exudative edema, intestinal and ureteral colic, and magnesium poisoning caused by decreased blood calcium.
- It is used as a calcium fortifier, curing agent, chelating agent and desiccant in the food industry.
- The desiccant that can increase the permeability of the bacterial cell wall Granular anhydrous calcium chloride is often used as a desiccant to fill the drying tube, and the macroalgae (or seaweed ash) dried with calcium chloride can be used for the production of soda ash and deicing Calcium chloride can lower the freezing point of water, and spreading calcium chloride hydrate on the road can prevent freezing and deicing and melting snow, but the salt water after melting ice and snow will damage the soil and vegetation along the road and deteriorate the road concrete.
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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If you want to buy calcium chloride, pls contact us to get a free quote.
Application of Calcium Chloride
Calcium chloride is composed of chlorine and calcium and has the chemical formula CaCl2. It is a typical ionic halide, a white solid at room temperature, and its aqueous solution is neutral. Calcium chloride and its hydrates and solutions have important application values in food manufacturing, building materials, medicine and biology.
Medical use
- It can be made into 2% calcium chloride injection for the treatment of hypocalcemia, etc.
- Calcium chloride aqueous solution is the main component of tears and can be used as artificial tears.
- Calcium chloride aqueous solution can be added to the breeding water of ornamental fish to regulate the water quality.
- This product can be used for intestinal colic, etc.
- Can be used for pruritic skin diseases.
- For the rescue of magnesium salt poisoning.
- It is used for vitamin D deficiency rickets, rickets, calcium supplementation for pregnant and lactating women.
- Treatment of calcium deficiency, acute hypocalcemia, tetany caused by alkalosis and hypoparathyroidism, vitamin D deficiency, etc.
Food use
- Calcium chloride can be added to food as a calcium supplement, and can also be used as a coagulant for tofu and cheese.
- Calcium chloride can be added to alcoholic beverages and soft drinks to adjust the pH and hardness of the beverage.
- It is used as a calcium fortifier, curing agent, chelating agent and desiccant in the food industry.
- Increases the permeability of bacterial cell walls.
- The exothermic nature of calcium chloride dissolution has led to its use in self-heating cans and heating pads.
Industrial applications
- Used as a multi-purpose desiccant, such as for the drying of nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases.
- Used as a dehydrating agent in the production of alcohols, esters, ethers and acrylic resins.
- Calcium chloride aqueous solution is an important refrigerant for refrigerators and ice-making. It can accelerate the hardening of concrete and increase the cold resistance of building mortar.
- It is an excellent building antifreeze.
- Used as anti-fogging agent and road dust collector, fabric fire retardant.
- Used as a protective agent and refining agent for aluminum-magnesium metallurgy.
- It is a precipitating agent for the production of lake pigments.
- Used for deinking of waste paper processing.
- It is the raw material for the production of calcium salts.
- Used as road dust collector, defogging agent, fabric fire retardant.
- Used as a lubricating oil additive.
- Used as an analytical reagent.
- Calcium chloride can be used as a deicing agent without harm to soil, plants, etc.
- Calcium chloride is used as one of the ingredients in ceramics, and it suspends the clay particles in a solution, which makes it easier to work with the clay particles when grouting.
- As a flux, it is used as a flux to lower the melting point in the process of producing metal sodium by electrolysis of molten sodium chloride by Davy’s method.
- In the petroleum industry, calcium chloride is used to increase the density of solid-free brine, and it can also be added to the water phase of emulsified drilling fluid to inhibit the expansion of clay.
- Calcium chloride aqueous solution is an important refrigerant for refrigerators and ice-making. It can accelerate the hardening of concrete and increase the cold resistance of building mortar. It is an excellent building antifreeze.
Preparation of Calcium Chloride
- Calcium chloride dihydrate (dehydration method) method
The edible calcium chloride dihydrate is dried and dehydrated at 200-300°C to obtain the finished product of edible anhydrous calcium chloride. Its chemical reaction equation: CaCl2·2H2O–[260°C]→CaCl2+2H2O For neutral calcium chloride solution, spray drying tower can be used to spray dry and dehydrate under 300°C hot air flow to obtain anhydrous calcium chloride powder finished product. - Spray drying dehydration method
The refined neutral calcium chloride solution that has been removed from the arsenic and heavy metals is sprayed into a mist form from the top of the spray drying tower through a nozzle, and is countercurrently contacted with a 300°C hot air flow to achieve drying and dehydration to obtain powdered anhydrous calcium chloride. Edible anhydrous calcium chloride finished product. - Mother liquor method
It is obtained by adding milk of lime to the mother liquor of soda ash by ammonia-alkali method, which is evaporated, concentrated, cooled and solidified. Double decomposition method: It is obtained by the action of calcium carbonate (limestone) and hydrochloric acid.
Chemical reaction equation: CaCO3+2HCl=CaCl2+H2O+CO2↑.
After the above steps are completed, heat to 260 degrees Celsius, evaporate and dehydrate. - Refining method
The by-products in the production of sodium hypochlorite are refined. Refined as a by-product of the Solvay process for the production of sodium carbonate.
(Ca(OH)2+2NH4Cl→CaCl2+2NH3+2H2O)
Reference
- Calcium chloride – WikiPedia
- “Calcium chloride (anhydrous)”. ICSC. International Programme on Chemical Safety and the European Commission.
Calcium Chloride Suppliers and Manufacturers
As a calcium chloride supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best calcium chloride raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for calcium chloride and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Calcium Chloride
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