Competitive Good Quality Carbonate Price Silicate Calcium Metal for Sale

• Product Type: Lump
• Material: Calcium Silicon Alloy, Ca Si, Calcium Silicate
• Carbon Content: Low Carbon
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Calcium silicate
• PCD: 100mm
• ET: 15mm
• Hole: 5
• Shape: Powder/Lump/Briquette
• Color: Silver Gray
• Size: 10-100mm, or as Customer Required
• Packing: 1mt/Bag, or as Customer Required
• Transport Package: 1000kg Bags
• Specification: CASI
• Trademark: DY
• Origin: Inner Monglia
• HS Code: 7202999900
• Production Capacity: 6000 Mt/Month

Product Description

Specification

• Introduction of calcium silicon

Calcium and silicon have a strong affinity with oxygen. Especially calcium metal has a strong affinity with oxygen and has a strong affinity with sulfur and nitrogen. Therefore, calcium silicon is an ideal composite deoxidizer and desulfurizer. Silicon alloys have a strong deoxidizing ability, which helps the deoxidized products easily float and discharge, but can also improve steel's performance in the plasticity, impact toughness, and fluidity,ductility.

Product Name	calcium silicon
Size	10-100mm, or as customer required
Craft	steel making/Metallurgy Deoxidizer
Shape	Powder/Lump/Briquette
Chemical composition	Ca Si Al C P S
Application	Steel Making
Standard	National Standard
Ingredient Content	Ca: 28-30%
	Si: 55-60%
	Al: 2% max
	C: 1% max
	S: 0.05% max
	P: 0.04% max

Specification

Brand	Chemical Composition (%)
	Ca	Si	C	Al	P	S
	≥		≤
Ca31Si60	31	55-65	1.0	2.4	0.04	0.06
Ca28Si60	28	55-65	1.0	2.4	0.04	0.06
Ca24Si60	24	55-65	1.0	2.5	0.04	0.04
Ca20Si55	20	50-60	1.0	2.5	0.04	0.04
Ca20Si55	16	50-60	1.0	2.5	0.04	0.04

CaSi Advantage

1:Si and Ca can be controlled absolutely.

2:Less impurities such as C S P Al

3:Pulverization and deliquescence resistance.

4:Calcium have a strong affinity with oxygen Sulfur Nitrogen.

 

Features 

1:Being propitious to adjust and control the active metal and the content of micro element.

2:Keep stable of the alloy performance function, reducing steelmaking cost.

3:Changing the inclusion form to improve the mechanical property.

4:Facilitate the operation and reduce the operation cost.
Application
At present, calcium silicon alloy can replace aluminum for final deoxidation. It is used in the production of steels with different grades and special alloys. It can also be used as an inoculant and additive in the cast iron industry.
1. Compound deoxidizer and desulfurizer.

2. Heating agent used in converter steelmaking workshop.

3. It can be used as an inoculant for cast iron. 4. As an additive to produce ductile iron.

Our Advantages

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