Low Sulfur Carbon Additive / Recarburizer Used for Steelmaking

• Customization: Available
• Type: Anthracite
• Color: Black
• Model NO.: HH-R
• Fix Carbon: 80-95%
• S Conten: 0.30%Max
• Ash: 4.0-8.0%
• Volatile: 1.5% Max
• Bulk Density: 0.85g/cm3
• Sample: Free
• Grade: Industrial Grade
• Appearance: Granular
• Certification: RoHS, ISO, CE
• Transport Package: 25kg or 50kg Per Bag, or Jumbo Ton Bag
• Specification: 1-5, 0-1, 1-3, 3-5, 5-8
• Trademark: HH
• Origin: Ningxia, China
• HS Code: 3824903000
• Production Capacity: 1800 Tons Per Month

Product Description

Low sulfur carbon additive / recarburizer used for steelmaking


Calcined anthracite can be called carbon additive, carbon raiser, recarburizer, injection coke, charging coke, and gas calcined anthracite.
Best quality Anthracite as raw materials through high temperature calcined at over 2000ºC by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation.
It has good characteristics with low ash, low resistivity, low sulphur, high carbon and high density. It is the best material for high quality carbon products. It is used as carbon additive in steel industry or fuel.

Characteristic:

^Model No.	^Fixed Carbon(min)(%)	^Sulfur(max)(%)	^Ash(max)(%)	^Volatile Matter(max)(%)	^Moisture(max)(%)	^Size(mm)(90%)	^N(max)(%)	^P (max)(%)
^1	^80	^0.35	^18	^1.5	^0.5	^1-5	^0.3	^0.03
^2	^85	^0.35	^13	^1.5	^0.5	^1-5	^0.3	^0.03
^3	^90	^0.35	^8.5	^1.0	^0.5	^1-5	^0.3	^0.03
^4	^91	^0.3	^7.5	^1.0	^0.5	^1-5	^0.3	^0.03
^5	^92	^0.3	^6.5	^1.0	^0.5	^1-5	^0.3	^0.03
^6	^93	^0.3	^5.5	^1.0	^0.5	^1-5	^0.3	^0.03
^7	^94	^0.3	^4.5	^1.0	^0.5	^1-5	^0.3	^0.03
^7	^95	^0.3	^3.5	^1.0	^0.5	^1-5	^0.3	^0.03

1.It made from well-selected anthracite which is low in content of ash, sulfur, phosphorus, high heat productivity, high chemically activation.

2. Carbon additive has two main uses, namely as the fuel and additive.When being used as the carbon additive of steel-smelting, and casting.  the fixed carbon may achieve above 95%.

3.Used as additive in steel making process, making graphite blocks, or machining graphite parts, etc..

 

Advantages:

a. The chemical composition is pure: high carbon, low sulfur, tiny nitrogen, slightly less harmful impurity. 
b. Physical form: look clean, without impurities, absorption quick, high absorptivity.
c. The microstructure form: fine quality of crystal, effectively improve casting brand and performance. 
d. Product properties stable: increase carbon stable effect, absorption effect is good, and the temperature effect is clear, and don't return slag. 

 

Applications:

1.Mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust.

2.Can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant.

3.Used for steel making,can improve the Carbon content in steel-melting and Ductile iron foundry.


Packing & Shipping



Frequently Asked Questions:            
                                         
<sup>1. Payment: T/T, Western Union, 30% deposits; 70% balance before delivering, Or any other Payments if possible.
2. Delivery Time: 7-15 days
3. MOQ: 1 ton or as customer request.
4. Package Information: 
  Packing with Kraft paper bag with liner; 
  Packing with Bowie with liner; 
  Palletized when loading in container; 
As customer request.
5. The nearest port: Tianjin and Qingdao port
6. The time for the cargo to the nearest port: 1-2 days.</sup>