Graphitized Petroleum Coke Carbon Raiser

 

A carbon raiser is fundamentally defined by its role as a carbon source, rather than by how fast or where it is added.
Graphitized Petroleum Coke Carbon Raiser is positioned as a high-carbon input material intended to introduce elemental carbon into metallurgical systems where carbon content must be increased intentionally.

This product is selected based on carbon availability and material identity, not on process optimization metrics.

 

From a material classification perspective, a carbon raiser is characterized by:

• high fixed carbon contribution
• limited non-carbon constituents
• stable behavior as a carbon-bearing material

Graphitized petroleum coke fits this category by offering a carbon-dominant composition with minimal interference from other elements, allowing it to function as a direct carbon carrier.

 

Rather than being tied to a specific furnace operation, this carbon raiser is applied in material systems where:

• carbon content of metallic materials needs to be increased
• carbon source selection affects final composition outcomes
• predictable carbon contribution is required

Its role is independent of specific melting or refining sequences.

 

 

 

Item	Specification
Fixed Carbon	≥ 98.0%
Total Impurities	≤ 2.0%
Ash	≤ 0.8%
Volatile Matter	≤ 0.7%
Sulfur (S)	≤ 0.06%
Typical Size	1–5 mm / 1–3 mm

 

 

Handling During Carbon Raising

When packaging graphite petroleum coke, we select the most suitable packaging method based on the product's particle size and transportation method. For granular materials, we typically use ton bags or woven bags with plastic liners, and add pallets and stretch film to the outer layer to ensure that the bags are not damaged or leak during handling and stacking. For fine powder products, we use double-layer packaging with better sealing properties to reduce dust and moisture risks. During loading, we personally inspect the appearance and weight of each bag and arrange the loading positions appropriately to avoid crushing, ensuring that the goods remain in good condition throughout the entire transportation process.

 

FAQ

Q1: What product certifications can you provide for graphite petroleum coke?

A1: Our graphite petroleum coke is produced in compliance with industry standards. We can provide a full set of qualification documents, including Certificate of Analysis (COA), MSDS, origin certificate, and third-party inspection reports (such as SGS, Intertek) upon request, covering key indicators like fixed carbon content and sulfur content.

Q2: How long does the sea freight usually take for bulk orders?

A2: For bulk orders shipped by sea, the transportation time typically ranges from 20 to 40 days, depending on the destination port. We will provide real-time logistics tracking information after shipment to ensure you keep abreast of the goods status.

Q3: Is free sample available, and how is the sample packaged?

A3: Yes, we offer free samples (1-5 kg usually), and customers only need to bear the shipping cost. Samples are packaged in sealed plastic bags or small FIBC bags to ensure the product quality remains stable during transportation.

📩 Contact our team to discuss carbon raising requirements and material selection.[contact us]

 

Supplier Statement

We provide graphitized petroleum coke classified for use as carbon raisers, with emphasis on material definition, composition clarity, and consistent carbon content.

 

 

 

 

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