Product Name: Calcium Formate

Chemical Formula: Ca(HCOO)?
CAS Number: 544-17-2
Synonyms: Calcium formate, Calcium diformate, Calcium salt of formic acid

1. General Description

Calcium Formate is a white crystalline powder or granule, soluble in water. It is used as a set accelerator in concrete, an animal feed additive, and as a raw material in chemical production. It is also used in the leather industry as a tanning agent and in various other applications where a source of calcium or formate is required.

2. Properties

3. Industrial Applications

a) Concrete & Construction

• Set accelerator: Calcium Formate is commonly used as a set accelerator in concrete and cement mixtures, especially in colder climates, to speed up the hardening process.

• Concrete admixture: It improves the strength development of concrete at early ages and reduces setting time.

b) Animal Feed Additive

• Calcium source: Used as a calcium supplement in animal feed to improve bone strength and overall health in livestock.

• Preservative: Due to its antibacterial properties, it also helps in maintaining the quality of feed and preventing microbial growth.

c) Chemical & Industrial Production

• Chemical intermediate: It is used in the synthesis of formate esters, and in the manufacture of other chemicals like calcium salts.

• Leather industry: Used as a tanning agent in leather manufacturing.

4. Food Grade Applications

a) Food Additive

• Acidity regulator: Calcium Formate is used in food and beverages to control the acidity and improve texture.

• Preservative: It can help extend the shelf life of certain foods by preventing microbial growth.

• Calcium fortification: It is used to fortify products with calcium in dietary supplements and fortified foods.

b) Use in Dairy & Bakery Products

• It is used in bakery products, dairy products, and processed foods to improve the quality, pH control, and enhance the stability of the food.

5. Storage & Handling

• Storage: Store in a cool, dry place, away from moisture and incompatible materials. Keep containers tightly closed.

• Shelf Life: Best used within 2 years of manufacture when stored under recommended conditions.

• Handling: Always wear appropriate personal protective equipment (PPE), such as gloves, goggles, and a dust mask when handling the product to avoid irritation to skin and eyes.

6. Safety & Regulatory Information

• Hazard Identification:

• Industrial Grade: Generally regarded as low toxicity. However, prolonged inhalation of dust can irritate the respiratory system.

• Food Grade: Safe for consumption within regulatory limits. Generally regarded as safe (GRAS) by the FDA when used appropriately.

• Safety Precautions:

• Avoid dust formation and contact with skin and eyes.

• In case of skin contact, wash with plenty of water. If eye contact occurs, rinse with water for several minutes and seek medical attention if irritation persists.

• Regulatory Status:

• Industrial Grade: Complies with international standards for industrial use.

• Food Grade: Meets FDA, EU, and other relevant food safety regulations for food additives.

7. Packaging

• Industrial Grade: Available in 25 kg bags or bulk packaging (according to customer requirements).

• Food Grade: Available in 25 kg bags or drum packaging to meet food-grade standards.

8. Typical Specifications