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Calcium Silicide

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MOQ : 50 Kilograms

Calcium Silicide Specification

Melting Point
CaSi2: ~1033C

Grade
Industrial Grade

Particle Size
0-3 mm, 3-25 mm (Custom sizes available)

Usage & Applications
Deoxidizer, desulfurizer in steel-making, plant nutrient, pyrotechnics, special alloys manufacturing

Purity(%)
60-65 (Calcium content)

Metal Type
Non-ferrous

Boiling point
CaSi2 decomposes before boiling

Product Type
Ferro Alloy

Material
Calcium Silicide

Shape
Granular, Lumps

Chemical Composition
Ca: 60-65%, Si: 28-35%, Fe: 2% max, Al: 2% max

Density
2.7 Gram per cubic centimeter(g/cm3)

Size
Granules, Lumps, Powder

Weight
Per order specification (typically 25 kg/bag or 1 MT jumbo bags)

Dimension (L*W*H)
As per customer requirements

Color
Grey to dark grey

Storage Conditions
Store in airtight containers, away from moisture

Moisture
0.5% max

Shelf Life
12 months when stored in cool, dry place

Customization
Available as per client requirement

Solubility
Insoluble in water

Minimum Order Quantity
1 Ton

Hazard Information
React with water may evolve hydrogen; store dry

HS Code
28500090

Packaging
25 kg bags, 1 MT Jumbo bags, Bulk

CAS Number
12013-56-8

Calcium Silicide Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
15 Kilograms Per Month

Delivery Time
1 Week

About Calcium Silicide

Specification

Product	Specification	Size	Packing	Origin
Calcium Silicide	Ca: 30-32% Si: 55-60% C: 1% max Al: 2% max Fe: 5% max S: 0.05% max P: 0.05 max	10-50mm (90% min)	1 MT Jumbo Bag	China Brazil

Key Properties and Packaging Options

Calcium Silicide offers an impressive calcium content (60-65%) and low moisture (0.5% max), ensuring high reactivity. It is insoluble in water, with a density of 2.7 g/cm3 and a characteristic grey to dark grey color. Packaging options include 25 kg bags, 1 MT jumbo bags, and bulk supply to meet industrial demands and facilitate ease of handling and storage.

Applications Across Industries

This alloy finds extensive use as a deoxidizer and desulfurizer in steelmaking, ensuring higher steel purity and improved performance. Additionally, its role in producing special alloys, pyrotechnics, and as a plant nutrient highlights its versatility in various industrial sectors.

Safe Handling and Storage Recommendations

Calcium Silicide must be stored in airtight containers, away from moisture, as it reacts with water to produce hydrogen gas, presenting a potential hazard. Maintaining a cool and dry environment extends its 12-month shelf life and preserves quality. Follow standard industrial safety practices during handling.

FAQs of Calcium Silicide:

Q: How should Calcium Silicide be stored to ensure maximum shelf life?

A: Calcium Silicide must be kept in airtight containers and stored in a cool, dry place away from moisture. Proper storage prevents it from reacting with water, which can release hydrogen gas, and maintains product integrity for up to 12 months.

Q: What industrial processes commonly use Calcium Silicide?

A: Calcium Silicide is widely used in the steel industry as a deoxidizer and desulfurizer. It is also utilized in special alloy manufacturing, as a plant nutrient additive, and in pyrotechnic formulations.

Q: When is customization of Calcium Silicide available, and what can be customized?

A: Customization is available for particle size, packaging, and batch size according to client specifications. This ensures the material meets particular processing needs, with options ranging from granules to powder and package sizes from 25 kg to 1 MT Jumbo bags.

Q: Where can Calcium Silicide be sourced from, and what is the minimum order quantity?

A: Calcium Silicide can be sourced directly from manufacturers, exporters, and suppliers in India. The minimum order quantity is 1 Ton, with the ability to fulfill large bulk and customized orders for diverse industrial requirements.

Q: What is the benefit of using Calcium Silicide in steelmaking?

A: Using Calcium Silicide in steelmaking improves the purity of steel by efficiently removing oxygen and sulfur impurities. This results in superior quality steel with enhanced mechanical and chemical properties.

Q: How is Calcium Silicide typically packaged for shipment?

A: It is available in various packaging formats, such as 25 kg bags, 1 MT Jumbo bags, and bulk shipments. Custom packaging options are also provided to match specific transportation and storage needs.

Q: What precaution must be taken when handling Calcium Silicide?

A: Since Calcium Silicide reacts with water to produce hydrogen gas, it is crucial to avoid contact with moisture. Proper protective gear should be worn, and handling should occur in well-ventilated areas, adhering to safety standards to prevent hazardous situations.

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