Carbon Black Grades

Carbon black N220 is black powder, odorless and has good fluidity. The particle size is small, the particle surface is smooth, and the shape is spherical or rod-like. Th carbon black grades here refers to carbon black N220. N220 carbon black is a medium peanut shell phase structure, small surface area, high strength carbon black, suitable for rubber, tires, shoes, cables and film industries. Its main characteristics are good leakage resistance and strong wear resistance.

Rubber carbon black N220 has excellent thermal stability, high purity, good filling effect, plasticizing and processing properties, strengthening properties, strength and toughness and other characteristics, is a kind of high quality filler widely used in industrial fields. The carbon black grades here refers to carbon black N220.

Rubber carbon black N220 has excellent thermal stability, high purity, good filling effect, plasticizing and processing properties, strengthening properties, strength and toughness and other characteristics, is a kind of high quality filler widely used in industrial fields.

N220 and N234 are different types of carbon black. From the appearance of the two, it is difficult to see the difference with the naked eye (both are black), but there is a big difference in their physical properties. In terms of wear resistance, N234 is about 10% higher than N220. The carbon black grades here refers to carbon black N220.

N234 carbon black, high wear resistance and crack resistance, wear resistance is 20%-30% higher than N330, can give the rubber particles high tensile strength and tear strength, and has a certain conductivity reinforcement type carbon black, used in tire tread, high quality industrial rubber products and high load transport belt. The blackness is higher than that of other varieties, and it is widely used in plastic masterbatches and leather paper mills as printing and dyeing raw materials. The carbon black grades here refers to carbon black N220.

N234 has a theoretical particle size of 22nm, excellent wear resistance, high dynamic stability and low rebound rate. High performance car tread, high quality industrial rubber products high load conveyor belt.The carbon black grades here refers to carbon black N220.

Q1: After we received the goods, we have some disagreement about the quantity of the goods. How to deal with the feeling that it is less than the order quantity?

A: After you receive the goods, do not open the package and pour the goods out for weighing. The correct way is to first take the packaging to check the gross weight of the goods and take photos of the weighing results, and then take photos of the weight of the goods out to weigh the packaging. If there is insufficient weighing, please contact our company at some time and send the photos of the weighing process as evidence and the final results to our company. We will make up the quantity for you according to the certificate.

Q2: What do I need to pay attention to during the processing and production of this goods?

A: First of all, environmental control needs to be carried out in the production process to prevent this product dust from causing harm to the environment and human body. Secondly, it is necessary to strictly maintain safe operation in the processing process, and regularly check the equipment to ensure production safety.

Q3: How will the goods be packed?

A: Depending on the state of the goods, such as powder, pellet, or liquid, the packaging is different. Usually there are nylon bags, paper-plastic composite kraft paper bags and cardboard buckets, plastic buckets and so on. According to the order quantity and customer requirements, small packaging and labeling will also be different. The specific packaging according to customer's requirements.

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