
CAS 7664-38-2 High Quality Food Grade Tech Grade 75% 85% H3po4 Phosphoric Acid. High Purity Options: Available in 75%, 81%, and 85% concentrations for industrial and food applications. Food Grade Certification: Meets E338 additive standards for use in beverages, jams, and food acidification. Strict Quality Control: Certified by BV, ISO9001, and SGS with lab testing before every shipment. Rapid Delivery: 90% of orders shipped within 7-10 days after prepayment or L/C receipt. 24-Hour Response: Experienced staff answers inquiries, feedback, and requirements within 24 hours. Competitive Pricing: Over 10 years of experience ensures the most cost-effective pricing for customers. Versatile Applications: Used in fertilizers, rust treatment, fuel cells, cosmetics, and semiconductor processing. Global Export Experience: Exporting to Europe, Middle East, Africa, Asia, and South America for over 10 years.