CAS 7789-77-7 Food Grade Dicalcium Phosphate Dihydrate for Food Additive

• CAS No.: 7789-77-7
• Formula: Cahpo4 2H2O
• EINECS: 231-826-1
• Packaging Material: Paper Bag and PE Bags Sealed Inside
• Storage Method: Normal
• Shelf Life: Two Years
• Model NO.: Food Grade Dicalcium Phosphate Dihydrate
• Nutrient Composition: Mineral
• Resource: Chemosynthesis
• The content of active substances: 97.0%- 105.0%
• Assay (Ca, as Cahpo4): 98.0%~105.0% 98.0%~105.0% 98.0%-102.0% 97.0%-105%
• P2o5: 50.0-52.5%
• Loss on Ignition: 24.5%-26.5% 24.5%~26.5% <26.5% 24.5%-26.5%
• Heavy Metal (as Pb): <0.003%
• Mercury: <1.0ppm
• Arsenic: <10.0ppm <3.0ppm <1.0ppm <3.0ppm
• Lead: <1.0ppm <2.0ppm
• Cadmium: <1.0ppm
• Aluminium: <100.0ppm
• Chloride: <0.25%
• Sulfate: <0.5%
• Acid-Insoluble Substances: <0.2%
• Limit of Fluoride: <100.0ppm / <50.0ppm
• Iron: <400.0ppm
• Transport Package: 25kg/Net Paper Bag and PE Bags Sealed Inside.
• Specification: Food Grade Dihydrate
• Trademark: Longze
• Origin: China
• HS Code: 2835259000
• Production Capacity: 50000 Ton / Month

Product Description

Product Description

Dicalcium Phosphate Dihydrate

Formula:                            CaHPO₄·2H₂O

Appearance:                      White powder

Molecular weight:             172.09

Odor:                                  Odorless

CAS Number:                     [7789-77-7]

EINECS No.:                        231-826-1

INS:                                     341(ii)

Solubility: Practically insoluble in water and in ethanol(96%). It dissolves In dilute hydrochloric acid and in dilute nitric acid

 

Production Usage

• Calcium fortification food.
• Aerated agent,Nutritional supplements.
• Stability agent,Toothpaste friction agent.

• Chemical	Dicalcium Phosphate Dihydrate
  Code	DCPD20-60(TAB)	DCPD100(TAB)	DCPD100-300	DCPDToothPaste	DCPD325
  Granularity	Large particles	Medium particles	Coarse Powder	Powder	Powder
  Particle size (mesh/μm)	20-60 mesh	On100 mesh >60%	Pass 200 mesh ≥50%	99% pass325 mesh	99% pass325 mesh
  Advantage	Uniform particles & good fluidity	Uniform particles and good fluidity	Good fluidity	Very good fluorine stability	Good dispersion
  Application	Tablet Candy & Pill	Tablet Candy & Pill	Baking	Toothpaste friction agent	Baking, milk powder

 

 

Specifications

Specifications(EP/USP/E341(III)/FCC):

Chemical		Dicalcium Phosphate Dihydrate
Test Parameter	Unit	Ph.Eur	USP-NF	E341(ii)	FCC
Appearance		White or almost white crystalline powder or colourless crystals	White or almost white crystalline powder or colourless crystals	White or almost white crystalline powder or colourless crystals	Occurs as a white powder
Identification A		Passes test	Passes test	Passes test	Passes test
Identification B		Passes test	Passes test	Passes test	Passes test
Identification C		It complies with the limits of the assay
Assay(Ca, asCaHPO4)	w/%	98.0%~105.0%	98.0%~105.0%	98.0%-102.0%	97.0%-105.0%
P2O5				50.0-52.5%
Loss on ignition	w/%	24.5%-26.5%	24.5%~26.5%	≤26.5%	24.5%-26.5%
Heavy metal(as Pb)	≤%		≤0.003%
Mercury	≤ppm			≤1.0ppm
Arsenic	≤ppm	≤10.0ppm	≤3.0ppm	≤1.0ppm	≤3.0ppm
Lead	≤ppm			≤1.0ppm	≤2.0ppm
Cadmium	≤ppm			≤1.0ppm
Aluminium	≤ppm			≤100.0ppm
Chloride	≤%	≤0.25%	≤0.25%
Sulfate	≤%	≤0.5%	≤0.5%
Acid-insoluble substances	≤%	≤0.2%	≤0.2%
Carbonate		To pass the test	To pass the test
Barium		To pass the test	To pass the test
Limit of fluoride	≤ppm	≤100.0ppm	≤50.0ppm	≤50.0ppm	≤50.0ppm
Iron	≤ppm	≤400.0ppm

 

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:

Dicalcium phosphate dihydrate 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

Stable supplying and timely delivery to customers
Integrity and perfect tracking management
High quality products and better services
Professional experience and skills on operating dangerous products and non-dangerous products

We specialize in this field for 19 years, with the strength of Dimethyl carbonate, propylene glycol (tech, food, USP grade), propylene carbonate, Isopropyl alcohol, Diisopropyl ether, succinic acid, Maleic acid and the other products.
Our HK company, Wanchem international limited, is specializing in petroleum additives, petroleum equipments, Solvents and some food additives. 

At present, our business have been involved in some industries like coatings&Paints, cosmetic&personal care, Flavor&Fragrancy, Pharmaceutical&food, Resins and drilling&oil recovery chemicals, etc. So you can find more items together from us conveniently which saves much time for you.

 

FAQ

Q1. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;

Q2:Can you give me a discount price?
A: Surely,It depend on your quantity.

Q3: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.

Q4: 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 carrier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.

Q5:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. We can arrange the quality test by third-party testing agency as you needed before shipping. If there is still a real quality problem caused by us, we will do our best to reduce your loss.