Birla Carbon
N550 carbon black supplier China
Shandong Birla Carbon publishes N550. The colloidal properties below are the published typicals in Birla Carbon's rubber products guide, in the table titled Typical Colloidal Properties (ASTM D1765). Each of those figures is rated.

Specifications
| N550 NSA, published typicalASTM D6556 | 40 m²/g |
|---|---|
| N550 OAN, published typicalASTM D2414 | 121 ml/100g |
| N550 STSA, published typicalASTM D6556 | 39 m2/g |
| N550 iodine number, published typicalASTM D1510 | 43 mg/g |
| N550 COAN, published typicalASTM D3493 | 85 ml/100g |
| N550 pour density, published typicalASTM D1513 | 360 kg/m3 |
| Furnace black particle size, from the rubber products guide | Typical carbon black particle sizes for furnace blacks range from approximately 8 nanometers to 100 nanometers. |
| CAS number, from the rubber products guide | 1333-86-4 |
| Jining location on the China carbon black SDS | Jining, Shandong Province, China |
| N550 listed on the China carbon black SDS | N550 |
| N550 on Birla Carbon's belts, anti-vibration, hoses, and sealing pages | A standard, low surface area, high structure semi-reinforcing carbon black with a good balance of properties for belts, anti-vibration systems, hoses, sealing systems, roofing and general purpose masterbatch and compounding. |
The company location cited here is the city line the China carbon black SDS prints for Birla Carbon China (Jining) Co. Ltd.: Jining, Shandong Province, China.
The same SDS names N550 among the grades the SDS is valid for.
Birla Carbon's belts, anti-vibration, hoses, and sealing-systems pages name N550 with the same sentence: a standard, low surface area, high structure semi-reinforcing carbon black with a good balance of properties for belts, anti-vibration systems, hoses, sealing systems, roofing and general purpose masterbatch and compounding.
Request a quote
Data sources
Rubber products guide: https://www.birlacarbon.com/wp-content/uploads/2022/02/birla-carbon-brochure-rubber-products-guide.pdf China carbon black SDS: https://www.birlacarbon.com/wp-content/uploads/hse/CHINA-GHS-RCB-ENGLISH.pdf
Cited values
- What is the cited value for N550 NSA, published typical?
- 40 m²/gASTM D6556
- What is the cited value for N550 STSA, published typical?
- 39 m2/gASTM D6556
- What is the cited value for N550 iodine number, published typical?
- 43 mg/gASTM D1510
- What is the cited value for N550 OAN, published typical?
- 121 ml/100gASTM D2414
- What is the cited value for N550 COAN, published typical?
- 85 ml/100gASTM D3493
- What is the cited value for N550 pour density, published typical?
- 360 kg/m3ASTM D1513
- What is the cited value for Furnace black particle size, from the rubber products guide?
- Typical carbon black particle sizes for furnace blacks range from approximately 8 nanometers to 100 nanometers.
- What is the cited value for CAS number, from the rubber products guide?
- 1333-86-4
- What is the cited value for Jining location on the China carbon black SDS?
- Jining, Shandong Province, China
- What is the cited value for N550 listed on the China carbon black SDS?
- N550
- What is the cited value for N550 on Birla Carbon's belts, anti-vibration, hoses, and sealing pages?
- A standard, low surface area, high structure semi-reinforcing carbon black with a good balance of properties for belts, anti-vibration systems, hoses, sealing systems, roofing and general purpose masterbatch and compounding.
Last updated 2026-10-15