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Calcium propionate

Update: 2013/10/14 View:
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Introduction
 

Chemical Name:

Calcium propionate

Molecular Formula:

C6H10O4Ca

Molecular Weight:

186.22 (anhydrous)

CAS:

4075-81-4

Character:

White crystalline granule crystalline powder; odourless or with little propionate smell; deliquescence; easily soluble in water, insoluble in ethanol.

Uses:

Preservative; mold and rope inhibitors

Packing:

The net weight lf each box is 10kg,the amount of each box is 20 bags and the weight of each bag is 500g.Or the amount of each box is 10 bags and the weight of each bag is 1000g.Or it is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.

Storage & Transportation:

It should be stored in a dry and ventilating warehouse; be cautious to keep away from moisture and hot.

Quality index:

Quality index

GB6225-86

FCC-IV

Assay (as dry)

99.0

99.0-105.0

Aq. solutionPH value

7-9

-------

Water insoluble matter≤

0.15

0.20

Fluoride (F) ≤

0003

0.003

Mg (as MgO) ≤

0.4

0.4

As (as As2O3) ≤

00002

------

Heavy Metal (as Pb) ≤

0.001

0.001

Loss on Dry%

----

5.0

Moisture≤

9.5

-----

Free acids (as CH3CH2COOH) ≤

0.11

------

Free alkali(as NaOH) ≤

0.06

------

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