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Calcium propionate

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  • Add:No 188 xinggang Road ,Lingang industrial park,binhai devop zone,weifang city, Shandong ,China, Zip: 261000
  • Contact: Bill
  • Tel:+86-536-2081155
  • Email:sdocean@sdoceanchem.com

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Description
Additional Information

CAS#: 4075-81-4

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

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