We will continue to develop safe, environmentally friendly and sustainable Sheath Material Carbon Black, High Tonic Carbon Black, Printing and Packaging Carbon Black based on technological innovation. We have highly qualified production and management personnel who have been professionally trained and qualified. Our company has a complete and scientific quality management system and pursues efficient and high-quality production.

Printing And Packaging Carbon Black

The color of printed matter depends on the color of the ink and its optical properties, and the properties of carbon black have a significant impact on the blackness, tinting strength, gloss and hue of black ink. The particle size of carbon black for printing ink is relatively small, the surface free energy is high, and there is a strong tendency of self-aggregation, which makes it difficult to disperse stably in the solvent. If it is processed, various types of carbon black can be grafted on the surface of the ink. High-molecular polymers will significantly improve the stability of the dispersion of pigment carbon black in solvents. The blackness and tinting strength of carbon black are closely related to the particle size (surface area) and structure of carbon black. The printing and packaging carbon black produced by Shanxi Starwin is strongly acidic and has excellent wettability. Please feel free to contact if you have any needs.

CAS NO:1333-86-4

EINECS NO:215-609-9

H.S NO. 2803.0000

PACKING: IN 20KG PE BAG OR 500KG/1000KG BIG BAGS SHRINK WRAPPED ON PALLET.

Product specifications：

certification

Raw oil store tanks

FAQ

Q. How do you garantee the quality?

A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q. How about your after-sale service ?

A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.

We actively promote green manufacturing, develop environment-friendly Carbon Black for Ink Powder Form, and build a beautiful China together. We improve the efficiency of materials by optimizing the management system and using new technology and equipment. The company uses high-quality raw materials for production, and the entire production process is monitored by computer, strictly in accordance with the requirements of the quality and safety management system to ensure the stability of product quality.