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Company updates and product resources

Featured update

Name Change Press Release

Black Opal announced the completion of its transition from Indocarb AC LLC to Black Opal Carbons as part of a broader global branding effort.

Former name: Indocarb AC LLC

Transition initiated in 2019

Products, factory, address, facilities, pricing, and support procedures remain unchanged

Expanded production capacities, added expertise, and specialty products

Why it matters

The Black Opal brand replaced Indocarb AC LLC while products, facilities, and customer-support continuity remained intact.

Access product information and supporting documents for technical review, application discussions, and sales conversations with the Black Opal team.

Product resource

Technical notes on catalytic activated carbon performance, chloramine reduction, and specialty water-treatment use cases.

Product resource

Grade context for CIP, CIL, CIC and tank-adsorbed precious-metal recovery systems where hardness and adsorption kinetics matter.

Product resource

Company presentation material for technical review and sales discussions.

Product resource

Water-treatment context for drinking water, process water, wastewater polishing, and contaminant-specific grade selection.

Product resource

Point-of-use filter guidance for balanced adsorption, low ash, high strength, and consistent particle-size distribution.