Description

Calcium Pyrophosphate CAS NO 10086-45-0 is an inorganic compound widely recognized for its stability and utility as a functional additive. It serves as a critical source of calcium and phosphorus in various industrial and nutritional applications, ensuring consistent performance and quality. This product is essential for manufacturers in the food, pharmaceutical, dental, and ceramics industries seeking a reliable, high-purity ingredient.

Application

• Food & Beverage Industry: Used as a calcium fortifier, pH regulator, and leavening agent in baked goods, nutritional supplements, and processed foods.
• Pharmaceutical & Nutraceuticals: Serves as an excipient and a direct source of bioavailable calcium and phosphorus in tablet formulations and dietary supplements.
• Dental Care Products: A key abrasive and polishing agent in toothpastes and dental creams for effective cleaning without damaging enamel.
• Technical & Industrial Applications: Functions as a opacifier and flux in ceramic glazes and as a component in special cements and coatings.
• Laboratory & Research: Employed as a reagent or standard in analytical chemistry and materials science research.

Basic Information

Product Name	Calcium Pyrophosphate
CAS No.	10086-45-0
Molecular Formula	Ca2P2O7
Molecular Weight	254.10 g/mol
Synonyms	Dicalcium Diphosphate; Dicalcium Pyrophosphate; Calcium Diphosphate; Pyrophosphoric Acid, Calcium Salt (1:2); CPP; E 450(vii); INS 450(vii); Tetragonal Calcium Pyrophosphate
EINECS	233-216-0

Quality Control

Our Calcium Pyrophosphate is manufactured under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the required specifications for purity, identity, and physical properties. We can supply material compliant with relevant standards such as FCC (Food Chemicals Codex) and USP (United States Pharmacopeia). A Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White, fine powder
Identification (IR)	Conforms
Assay (as Ca2P2O7)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
pH (10% slurry)	5.0 - 7.0
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 3 ppm
Fluoride (F)	≤ 30 ppm
Particle Size (Typical)	Passes through 200 mesh

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.