Defined as a by-product of oil, carbon black powder enhances the durability of rubber products such as tires, hoses and gaskets. Carbon black manufacturers also use this dark substance to produce coatings applied to automotive primers, black carbon fiber used for textiles, power cables for electronics and printer toner ink.
Manufacturers process carbon black by feeding oil material, or feedstock, through high-temperature heat reactor machines. The material, which also includes natural gas, mixes with some air to go through partial combustion, resulting in the burning of carbon and hydrogen. The partially burned hydrogen and carbon decompose to form the carbon black powder. Three categories are generally used to produce carbon black, including channel-, furnace- and thermal-grade. Scraper blades are used to remove channel carbon black, while bag filters are used to divide and manufacture furnace and thermal carbon black. When locating carbon black powder, carbon black ink or other carbon black products for special projects, make sure to:
1. Acquire carbon black products made from different materials that allow for different capabilities.
2. Evaluate safe storage and handling facilities for your carbon black products.
3. Research carbon black cost to get a fair, competitive rate. Some carbon black distributors may match competitors' prices.
Find carbon black products that are made from different materials and allow multiple capabilitiesCarbon black manufacturers produce the chemical for color and tinting purposes. Carbon black can also be used as an emulsion and dispersion agent as well as add to rubber material. Locate carbon black distributors that provide an inventory of powder, channel, furnace and thermal carbon black.
Make room for safe storage and handling facilities for carbon black productsSeparate equipment or facilities should be used to store carbon black materials. Storing carbon black in a dry, low-temperature area prevents contamination. Extra equipment such as carbon black pumps and vacuums aid in carbon black production and handling.
Search for reasonably priced industrial carbon black productsBuy carbon black from wholesalers and distributors, or if you're manufacturing or selling carbon black products, compare prices of other dealers to help you set a fair rate.
- Some scientific research suggests that long-term exposure to carbon black may cause lung damage or cancer. Always wear protective clothing and eyewear when working with carbon black, and reduce long-term exposure and disease risk by keeping the workplace clean.