China Calcium propionate Suppliers, China Calcium propionate Manufacturers.

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Calcium propionate

Details for Calcium propionate

Calcium propionate

Category:

Organic chemicals and Derivatives

Calcium propionate
CAS NO: 4075-81-4
EC NO: 223-795-8
Molecular Formula: 2(C3H6O2)·Ca
Molecular Weight: 186.22
Specification:
InChI: InChI=1/2C3H6O2.Ca/c2*1-2-3(4)5;/h2*2H2,1H3,(H,4,5);/q;;+2/p-2
Product description:
Molecular formula C6H10CaO4·0~1H2O
Molecular weight 186.22(anhydrous)
Properties  
  white crystal , granule or crystalline powder , odorless or slight odor of propionic acid
Uses  
  preservative, anti-fungus agent of food and feed .
Dosage  
   Bread & cake  0.25-0.5%;  chocolate product 0.2-0.4%;  jelly confectionery  jam 1% max ;  candy ,  cheese 0.1-0.3%;  soy 0.1-0.25%.
Limit  
  Used as  preservative. ADI is limitless
Packing  
  double-layer PE film food bag , net wt   500g , 1000g ,  the external packing  is  paper box ,  net wt 10kg ; 25kg /bag
Quality standard  
                                                 
Index name HG2921-1999 FCCⅣ E282
Appearance white crystal   white crystal white crystal
Assay(dry) % ≥ 99.0 99.0~100.5 99.0
Water insoluble matter   % ≤ 0.30 0.20 0.30
PH  10% 7~9 7.5~10.5 6~9
Loss on heat  %≤  9.5 5.0 4.0
Free acid        %≤ passed 0.30  
Free alkalinity    %≤         passed 0.15  
Arsenic  % ≤          0.0004   0.0003
Heavy metals (Pb) % ≤         0.001   0.001
Fluoride  %≤ 0.003 0.003 0.001
Magnesium  %≤   0.4  
Lead  %≤   2mg/kg 0.0005
Mercury %≤     0.0001
Iron %≤     0.005
Synonyms: Propanoic acid, calcium salt;bioban-c;calciumpropanoate;Propanoicacid,calciumsalt;propionatedecalcium;PROPIONIC ACID HEMICALCIUM SALT;PROPIONIC ACID CALCIUM SALT;Calcium dipropionate;Calcium Propionate Fcc4;
Molecular Structure: Calcium propionate 4075-81-4
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