Food Grade CAS 7790-76-3 Calcium Pyrophosphate for Food Additive

• CAS No.: 7790-76-3
• Formula: Ca2p2o7
• EINECS: 232-221-5
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Calcium Phosphate
• Model NO.: Calcium Pyrophosphate
• Grade Standard: Food Grade
• Assay: >96.0%
• Test for Calcium: Passes Test
• Test for Phosphate: Passes Test
• P2o5: 55.0%~56.0%
• pH ( 10% Suspension in Water): 5.5~7.0
• Loss on Ignition: <1.0% / <1.5%
• Fluoride: <0.005%
• Arsenic (as): <3.0ppm / <1.0ppm
• Cadmium: <1.0ppm
• Lead (Pb): <2.0ppm / <1.0ppm
• Mercury: <1.0ppm
• Transport Package: 10kg/ 20kg/ 25 Kg Per Bag
• Specification: Calcium diphosphate
• Trademark: FJL
• Origin: China
• HS Code: 2835260000
• Production Capacity: 50000 Ton / Month

Product Description

Calcium Pyrophosphate (Ca₂P₂O₇) is a chemical compound, an insoluble calcium salt containing the pyrophosphate anion. There are a number of forms reported: an anhydrous form, a dihydrate, Ca₂P₂O₇·2H₂O and a tetrahydrate, Ca₂P₂O₇·4H₂O. Deposition of dihydrate crystals in cartilage are responsible for the severe joint pain in cases of calcium pyrophosphate deposition disease (pseudo gout) whose symptoms are similar to those of gout. Ca₂P₂O₇ is commonly used as a mild abrasive agent in toothpastes, because of its insolubility and nonreactivity toward fluoride.
Formula:                    Ca₂P₂O₇

Molecular weight:     254.10

Appearance:               White crystal or crystalline powder.

Odor:                          Odorless

CAS Number:            [ 7790-76-3]

EINECS No.:              232-221-5

INS:                             450(vi)

Solubility:                  It is insoluble in water, but is soluble in dilute hydrochloric and nitric acids.

Production Usage

• Nutritional supplement in food.
• Buffering agent,Neutralizing agent,antagonist.
• Yeast agent,filter aid ; Toothpaste abrasive,Coating packing.

 

Specifications

Specifications(FCC/E450):

Test Parameter	FCC	E450
Assay	≥96.0%	≥96.0%
Test for calcium	/	Passes test
Test for phosphate	/	Passes test
P2O5	/	55.0%~56.0%
PH ( 10% suspension in water)	/	5.5~7.0
Loss on ignition (800ºC±25ºC, 30 minutes )	≤1.0%	≤1.5%
Fluoride	≤0.005%	≤0.005%
Arsenic(As)	≤3.0ppm	≤1.0ppm
Cadmium	/	≤1.0ppm
Lead (Pb)	≤2.0ppm	≤1.0ppm
Mercury	/	≤1.0ppm

Microbiological Specification:

Total viable count             1000CFU/gr.max

Yeast&Molds                  50CFU/gr.max

E.Coli                              Absent

Shigella                          Absent

S. aureus                          Absent

S.hemolyticus                Absent

Salmonella                      Absent

GMO-Status:

The product is a non GMO product and is free from any recombinant DNA.

Irradiation/Radioactivity:

Calcium pyrophosphate was never subjected to any kind of ionized irradiation and contains no radioactivity not even in minor amounts.

BSE/TSE:

No raw materials from bovine origin are used nor are any bovine constituents present in the product.

Packaging & Shipping

• 25kg net paper bag and PE bags sealed inside.                                 
• Store in a well-closed bag at room temperature, protect from light, moisture and pest infestation.   
• Shelf life--- two years      

Our Advantages

(1) Quickly and timely response;
(2) Quick and professional Delivery of chemicals;
(3) Professional technical support and after-sales service;
(4) Full set of Hazard Chemical Exporting Licenses;
(5) Continuous and stable supply chemicals with professionally deal Bulk Vessel,IBC Tank and containers transportation;
(6) High quality chemicals with best competitive price;


 

FAQ

Q1. How about your company?
A: Established in 2010 and honored every day since. Qingdao Fangjinlong's mission is providing unparalleled quality and service in every aspect of our operations, As a chemical expert and supplier, the company has invested 2 chemical plants and it relies on the research and development of technology of the Environmental Science and Engineering of Ocean university of China .  Fangjinlong undertakes and provides support for market-driven research,strives for commercialization of the technologies to benefit the industry and the society at large, as well as  to promote the economic growth and sustainability of the earth.  Begin your partnership with Fangjinlong , please contact us.

Q2. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q3:Can you give me a discount price?
A: Surely,It depend on your quantity.

Q4:How can i get a sample?
A: Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q5: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.