Introduction

Dicalcium Phosphate CAS:7757-93-9 is a high-purity white crystalline powder. It provides a stable source of calcium and phosphorus for feed, food, and industrial formulations.

Product Information

CAS NO	7757-93-9 (Anhydrous) \| 7789-77-7 (Dihydrate)
Formula	CaHPO₄ (Anhydrous) \| CaHPO₄·2H₂O (Dihydrate)
Purity	Food Grade: ≥98.0% (FCC/GB 22548-2008); Feed Grade: ≥96.0%; Industrial Grade: ≥95.0%
Appearance	White crystalline powder
HS Code	2835.25.00
Package	25 kg multi-wall paper bags with PE liner; 500 kg bulk bags (food/feed grade); Custom packaging available

COA

Name of Index	STANDARD PARAMETER	RESULT
Appearance	White powder	Qualified
Content (As CaHpO4)·2H2O	97.0-105.0%	98.5
Fluorides	0.005%max	0.002
Loss on ignition	24.5-26.5%	26.1
Heavy metals (As Pb)	0.0015%max	＜0.0015
Pb	0.0002%max	＜0.0002
As	0.0003%max	＜0.0003

Key Features

Low Heavy Metals
Arsenic and lead ≤0.0015%, meeting feed and food safety limits.
Consistent Particle Size
Uniform crystalline powder for even mixing and accurate dosing in large batches.
Long Shelf Life
Retains chemical stability and uniform powder form for several months when sealed and stored in optimal conditions.

Customization & Services

Purity Options
Adjustable CaHPO₄ levels for specific feed, food, or pharmaceutical requirements.
Certificates Provided
Industrial, food, or pharmaceutical-grade certificates available to meet regulatory standards.
Custom Labels
Branding or compliance labels available for bulk orders.
Logistics Support
Safe transport solutions for bulk and specialized shipments, reducing handling risk.

Applications

Animal Feed
Provides a reliable source of calcium and phosphorus for feed formulation.
Food Fortification
Supplies essential calcium and phosphorus in food products.
Pharmaceuticals
Serves as a stable calcium ingredient in tablets, capsules, and formulations.
Industrial Use
Adds calcium-phosphorus content in ceramics, glass, and personal care products.

FAQ

Q: Can you provide different purity grades?

A: Yes, purity can be customized to meet feed, food, or pharmaceutical specifications.

Q: What is the typical ignition loss?

A: 24.5–26.5%, tested per batch to ensure stability during processing.

Q: What is your minimum order quantity (MOQ)?

A: MOQ is flexible; we supply both small trial and large-scale bulk orders.

Q: How do you ensure quality control?

A: QC includes testing for CaHPO₄ content, moisture, heavy metals, and fluoride in each batch.

Q: Can you supply certificates?

A: Yes, industrial, feed, or pharmaceutical-grade certificates are available for verification.

Q: How is product handled to maintain quality?

A: Stored in sealed containers, away from moisture and heat, with minimal exposure to air.

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