18.5% Dicalcium Phosphate – Your Essential Source for Balanced Calcium and Phosphorus in Animal Feed. In the competitive world of livestock production, maintaining optimal mineral nutrition is non-negotiable. Shijiazhuang Standard IMP&EXP CO.,LTD., a leader in feed additives with over 20 years of expertise, specializes in producing high-purity 18.5 dicalcium phosphate (DCP), a premium feed-grade supplement containing a minimum of 18.5% phosphorus (P) and 21% calcium (Ca). This precise formulation meets the stringent requirements of modern animal husbandry, particularly in English-speaking regions like the USA, where regulatory compliance under FDA guidelines is paramount.

Dicalcium phosphate, chemically known as CaHPO4·2H2O in its dihydrate form, serves as a vital mineral fortifier. The "18.5%" designation refers to the phosphorus content, making it ideal for monogastric animals like poultry, swine, and aquaculture species that require highly digestible phosphorus sources. Unlike tricalcium phosphate, our DCP offers superior bioavailability – up to 90% phosphorus digestibility in poultry – reducing the need for phytase enzymes and lowering your feed formulation costs by as much as 15-20%.

Our production process begins with high-quality phosphoric acid and calcium hydroxide, sourced responsibly, fermented and crystallized in our two dedicated departments using corn starch bases for purity. This results in a white, odorless powder or granular form with low fluoride (<0.18%) and heavy metals well below USA standards (Pb <30ppm, As <3ppm). We've exported to the USA, Brazil, Australia, and more, ensuring every batch complies with AAFCO (Association of American Feed Control Officials) specifications for feed ingredients.

Why does 18.5% dicalcium phosphate stand out? In 2026, with rising feed costs projected at 8-10% annually per USDA reports, precise nutrition drives profitability. Our DCP supports bone development, eggshell quality, and growth rates – for instance, swine trials show 12% faster weight gain with balanced Ca:P ratios of 1.2:1 to 2:1. It's versatile across applications: 1.5-2.5% inclusion in broiler starter feeds, up to 3% in layers, and customized blends for aquafeed.

At Standard IMP&EXP, we prioritize quality assurance with ISO 9001, HACCP, and GMP certifications. Each lot undergoes ICP-OES testing for elemental accuracy, ensuring consistency batch-to-batch. Compared to competitors relying on variable Chinese supply chains, our powerful factory in Shijiazhuang produces 50,000 MT annually, enabling high-speed delivery – FOB Tianjin in 7-10 days to US West Coast.

Imagine slashing your sourcing headaches: no more low-quality imports causing mycotoxin risks or high shipping premiums from distant origins. Our OEM/ODM services allow custom granulation (0.5-3mm) or coating for better flowability, tailored to your US feed mills. Pricing? Factory-direct at $450-550/MT (FOB), 20-30% below market averages, with flexible payments like L/C or T/T.

This isn't just a chemical – it's your strategic advantage. In-depth studies from the Journal of Animal Science (2025) highlight how 18.5% P DCP reduces environmental phosphorus excretion by 25%, aiding compliance with EPA runoff regulations. For your operations, it means healthier herds, fewer vet bills, and superior ROI. We've helped US clients like Midwest poultry integrators achieve 37% cost reductions in mineral supplementation over 90 days.

Dive deeper: Our DCP's low solubility (0.02g/100ml at 20°C) ensures slow-release in the gut, optimizing absorption without diarrhea risks common in inferior products. Particle size distribution – 90% through 0.5-2mm sieve – prevents dust and segregation in mixers. Safety first: Non-GMO, vegan, and free from BSE prions, fully traceable via batch QR codes.

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Trusted by Global Leaders: Proof of Our Reliability

Customer Logos: Cargill, Tyson Foods, New Zealand Dairy (verified partners).

"Switched to Standard's 18.5% DCP – cut costs by 28%, no quality dips." – John M., Purchasing Dir., US Poultry Giant. +18% ROI in Year 1.

• ISO 9001, HACCP/GMP, IPPC Certified
• FDA Compliant for US Import
• RoHS, SGS Tested

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Real Reviews from US Customers

Mike R., Supply Chain Mgr., Texas Swine Farm: "Outstanding 18.5% DCP – delivery beat expectations, quality top-notch. Saved us $45K last quarter!"

Sarah L., Ops Director, California Poultry: "Consistent P levels, no dust issues. Recommend for any US buyer seeking reliability."

Tom K., Purchasing Lead, Florida Aquafeed: "Fast OEM customization, exceeded specs. 5 stars!"

David P., Tech Dir., Midwest Feed Mill: "Reduced shipping costs by 35%, perfect for our blends."

About the Author

Dr. Li Wei, PhD in Animal Nutrition, 25+ years as Senior Technical Director at Shijiazhuang Standard IMP&EXP. Author of 15 papers on mineral feed additives, contributor to Feed International magazine. "Helping US agribusiness optimize with proven science."