Sigma-Aldrich Co., Inc.    Milwaukee, WI 53209
Nov 26, 2012 PharmaGrade products comprise 65+ buffers, amino acids, and specialty chemicals that address need for supply chain transparency and risk management for biopharmaceutical manufacturing. Each product comes with documented production history that highlights processes compliant with GMP or SAFC Elite grade documentation guidelines. Features also include formal manufacturer qualification, QA review and release of every lot, change control notification, and quality/regulatory support.

Aremco Products, Inc.    Valley Cottage, NY 10989
Oct 12, 2012 Consisting of water-dispersed, aluminum-phosphate binder, Ceramabind™ 542 is suited for hardening and sealing porous refractories and thermal spray coatings. Inert, electrically and chemically resistant material will not outgas in ultra high vacuum. It is formulated to viscosity of 40-50 cP with 40.0-45.0% solids content by weight and specific gravity of 1.47 g/cc. Applied by brush, spatula, spray gun, or syringe, product cures fully in 1 hr at 700°F or in-situ during equipment operation.

Heatbath Corp./Park Metallurgical    Springfield, MA 011012978
Oct 01, 2007 Designed to clean and deoxidize aluminum as well as wrought and cast aluminum alloys, Diverclean AC Aluminum Cleaner Activator removes light soils, extruding oils, and machining oils. Concentrated, water-based liquid features low drag-out, low foaming, and free rinsing. It is usable at low temperatures, typically 100-150°F. Offering alternative to alkaline cleaners, Diverclean AC produces chemically clean surface in immersion time of 30 sec to 5 min.