Aqua Silk

Chlorine-free pool sanitizer system; a GLB/Sigura chemical line.

Website	—
Category	Chemical
Parent / owner	Sigura (Solenis)
Ownership	Subsidiary
Country	United States
Known for	Chlorine-free pool sanitizer system; a GLB/Sigura chemical line.

Company Timeline

Date	Event
1956	GLB, the pool-chemical brand that markets the Aqua Silk chlorine-free sanitizer line, is established.
2011	Lonza acquires Arch Chemicals, bringing GLB/Aqua Silk under Lonza ownership.
2019	Lonza's former water-care business (Innovative Water Care) rebrands as Sigura, with GLB among its core brands.

Sources

https://www.sigurawater.com/aqua-silk-brand

Last updated 2026-06-24 · Next review 2026-07-24

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