Carbon Black N660 GPF General Purpose Grade Iranian Origin
Iranian carbon black N660 (GPF – General Purpose Furnace) is a semi-reinforcing carbon black manufactured for use in tire carcass compounds, inner tubes, hoses, and low heat build-up rubber applications. This product is a black powder available in N660 Grade (Iodine Adsorption 36 g/kg, DBP Absorption 90 cm³/100g) and is supplied in 25 kg bags, 1 MT jumbo bags, and bulk tankers. It offers low heat build-up, good flex resistance, and excellent processing characteristics for dynamic rubber applications.
The Supply Chain Department at Sahi Rasa Company supplies Iranian carbon black N660 for export to Afghanistan, Iraq, the Kurdistan Region, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia. The department offers sample dispatch and custom packaging.
1. Introduction to the Supply Chain Department at Sahi Rasa Company
The Supply Chain Department at Sahi Rasa Company has developed a specialized expertise in the export of carbon products, and carbon black N660 represents a key product in its portfolio for the tire, hose, and low heat build-up rubber industries. The department understands that N660 is a general-purpose furnace grade offering low heat build-up and good flex resistance, and that its iodine adsorption and DBP structure are critical for performance.
The department sources carbon black N660 from qualified Iranian manufacturers who operate under strict quality control conditions. The product is manufactured by the furnace black process and is available in N660 Grade (Iodine Adsorption 36 g/kg, DBP Absorption 90 cm³/100g). Carbon black N660 is tested for iodine adsorption, DBP absorption, ash, and heating loss. Certificates of Analysis are provided with every shipment.
2. Product Overview
Carbon black N660 (GPF) is a semi-reinforcing carbon black offering low heat build-up, good flex resistance, and excellent processing characteristics for tire and rubber applications.
3. Physical Specifications Table
| Parameter | Specification |
|---|---|
| Product Name | Carbon Black N660 (GPF) |
| CAS Number | 1333-86-4 |
| Appearance | Black powder |
| Iodine Adsorption | 36 g/kg |
| DBP Absorption | 90 cm³/100g |
| Particle Size | 58 nm |
| Surface Area | 38 m²/g |
| Packaging | 25 kg bags, 1 MT jumbo bags, bulk tankers |
4. Chemical Specifications Table
| Component | Specification |
|---|---|
| Iodine Adsorption | 36 g/kg |
| DBP Absorption | 90 cm³/100g |
| Ash Content | ≤ 0.75% |
| Heating Loss | ≤ 2.5% |
| Pour Density | 440 kg/m³ |
| Standard | ASTM D1765 |
5. Applications and Industries
Products That Can Be Manufactured:
Tire Carcass Compounds: Used in tire carcass and sidewall compounds.
Inner Tubes: Used in inner tube compounds.
Hoses and Belts: Used in extruded hoses and belts.
Low Heat Build-up Rubber Products: Used in dynamic rubber applications.
Cable Compounds: Used in cable sheathing and insulation.
Industries and Factories That Can Use This Product:
Tire Manufacturing Plants: Used in carcass and sidewall compounds.
Hose and Belt Manufacturers: Used in extruded rubber products.
Inner Tube Manufacturers: Used in inner tube compounds.
Cable Manufacturing Plants: Used in cable compounds.
Industrial Rubber Product Factories: Used in low heat build-up rubber goods.
6. Key Properties & Advantages
Iranian carbon black N660 offers low heat build-up, good flex resistance, excellent processing characteristics, and reliable supply.
7. Chemical Formula / Size & Packaging Specifications
Chemical Formula: C (Carbon)
CAS Number: 1333-86-4
Packaging Options: 25 kg bags, 1 MT jumbo bags, bulk tankers
8. Available Grades, Sizes, Qualities & Custom Colors
| Grade | Iodine Adsorption | Application |
|---|---|---|
| N660 | 36 g/kg | Tire carcass, inner tubes, hoses |
| N650 | 36 g/kg | Higher structure version |
Quality Grades: GPF Grade, Tire Grade. Custom Options: Custom packaging available.
9. Sahi Rasa Supply Chain Department Services for International Factories
The department provides monthly supply planning, sourcing, sample dispatch, custom manufacturing, pre-shipment QC, loading, export documentation, international transportation, customs clearance, on-site technical support, and training.
Custom Packaging: The department offers custom packaging for carbon black N660, including bags, jumbo bags, and bulk tankers.
Sample Dispatch: The department provides sample dispatch for client testing and approval.
Disclaimer: The analyses and specifications provided are indicative and may vary. For exact analysis, please contact us directly.
10. Why Choose the Supply Chain Department at Sahi Rasa Company?
The department offers high-quality carbon black N660, custom packaging, sample dispatch, competitive pricing, and reliable export services to clients in Afghanistan, Iraq, Kurdistan, Tajikistan, Uzbekistan, Armenia, Georgia, Turkey, Syria, Oman, Kuwait, Jordan, and Russia.
11. Ordering & Contact Information
Important Notice: Carbon products are available for commercial orders. For samples or custom packaging, please contact us directly.
International customers can place orders through the Request for Quotation (RFQ) form located at the bottom of this page. The expert team at the Supply Chain Department at Sahi Rasa Company will respond to all inquiries as soon as possible, providing complete information on pricing, delivery schedules, shipping terms, and export documentation.
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