Insulating Carbon Black

Product parameters

BeaBlack@ 921R is engineered for coatings, plastics, inks, and precision electronic insulation applications. it is suitable for incorporation into PCB solder mask inks, insulating Pl films, sealants, printed circuit board coatings, and other high-performance systems requiring electrical insulation.

★ Properties:

High Insulation Performance 丨High Purity丨Easy To Disperse丨High Stability丨High Opacity

· High Insulation Performance: Through chemical modification and surface coating technology, BeaBlacke^@ 921R minimizes electron conduction pathways between carbon black particles effectively suppressing conductive network formation in materials.
· High Purity: Utilizing high-purity raw materials and multi-stage filtration processes,BeaBlack^@ 921R maintains impurity levels (e.g., metal ions, sulfides) at ppm thresholds. Post-treatment via magnetic separation and acid washing ensures material purity exceeding 99.9%,meeting stringent cleanliness requirements for semiconductor materials and medical device applications.
· Easy to Disperse: Surface grafting modification introduces polar functional groups,optimizing compatibility with resin matrices.This prevents localized agglomeration-induced micro-conductive risks,making it ideal for precision processing in ultra-thin insulating tapes and high-tolerance molded components.
· High Stability: The graphite-like structure of BeaBlack^@921R resists environmental degradation from UV radiation and ozone exposure,ensuring reliability in extreme conditions such as aerospace cables and chemical equipment seals.
· High Opacity: Our screening and classification technology precisely controls particle size distribution, forming compact film structures at low loading levels. This delivers superior performance for applications like ultra-thin flexible insulating films.

Check Details

CHOOSE ANHUI BLACK CAT

FOR SPECIALTY CARBON BLACK

Facts About Us

2 R&D Centers

Anhui and Qing Dao R&D centers

200+ application formulations

2 Manufacturing Bases

Gas & Furnance Black Line

Post-treatment Line

30+ Standards & Patents

Carbon black development patents

Compliance Regulations

80+ Global Network

Global distribution network

Multi-national companies cooperation

Our Standard Package

10kgs（powder）

20kgs（bead）

500-1000kgs jumbo bag

★ Properties:

High Insulation Performance 丨High Purity丨Easy To Disperse丨High Stability丨High Opacity

· High Insulation Performance: Through chemical modification and surface coating technology, BeaBlacke^@ 921R minimizes electron conduction pathways between carbon black particles effectively suppressing conductive network formation in materials.
· High Purity: Utilizing high-purity raw materials and multi-stage filtration processes,BeaBlack^@ 921R maintains impurity levels (e.g., metal ions, sulfides) at ppm thresholds. Post-treatment via magnetic separation and acid washing ensures material purity exceeding 99.9%,meeting stringent cleanliness requirements for semiconductor materials and medical device applications.
· Easy to Disperse: Surface grafting modification introduces polar functional groups,optimizing compatibility with resin matrices.This prevents localized agglomeration-induced micro-conductive risks,making it ideal for precision processing in ultra-thin insulating tapes and high-tolerance molded components.
· High Stability: The graphite-like structure of BeaBlack^@921R resists environmental degradation from UV radiation and ozone exposure,ensuring reliability in extreme conditions such as aerospace cables and chemical equipment seals.
· High Opacity: Our screening and classification technology precisely controls particle size distribution, forming compact film structures at low loading levels. This delivers superior performance for applications like ultra-thin flexible insulating films.

Check Details

CHOOSE ANHUI BLACK CAT

FOR SPECIALTY CARBON BLACK

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