Aluminum Sulfate

• Commercial Liquid
• Commercial Dry
• Iron Free
• Liquid Iron Free Dry, Technical, Food Process, USP,
• Kosher
• Iron Free Dry Powder

Products manufactured by Holland Company meet or exceed relevant standards:

• American Water Works Association - AWWA
• American National Standards Institute - ANSI
• National Sanitary Foundation - NSF
• U.S. Food and Drug Administration - FDA
• Food Chemicals Codex - FCC
• T.A.P.P.I./A.N.S.I.
• United States Pharmacopoeia - USP
• Kosher Certified