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SODIUM CITRATE

LTW(Jiangsu)LLC

SODIUM CITRATE

Product category: Citrate

1、Chemical Name: SODIUM CITRATE         

2、Molecular Formula: Na3C6H5O7·2H2O

3、Molecular Weight: 294.10

4、CAS: 6132-04-3

5、Character: Colourless or white crystalline granule or crystalline powder, odorless, tastes salty and cool. soluble in water, difficulty in ethanol and slightly deliquescent in moist air, PH value is 7.6-8.6 in 5% aqueous solution.If heated to 150℃,it may lose crystal water.

6、Usage: In food processing industry, it is used as buffer, chelae agent and nutrition supplement, emulsification, flavoring for yoghurt. If in cool drink, it can abirritate the sourness of citrate acid, prevent the acidification of dairy products. It is used as binder in cheese and minced meat, gelatinize in jellies and syrup, emulsification and stabilizer in cheese and ice cream.

7、Packing: 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.

8.Storage & Transportation:  It should be stored in a dry and ventilating warehouse. Be cautious to keep away from moisture and hot; unloaded with care, so as to avoid the damage. Furthermore, it should be stored separately from poisonous substances.

 

質(zhì)量指標(biāo)

Specification

BP93

FCC V

GB 6782-2009

外觀

Appearance

Colourless Or White Crystalline Powder

鑒別試驗

Identification Test

--

Accord With The Test

Accord With The Test

含量(Na3C6H5O7)%

Assay (Na3C6H5O7)

99.0-101.0

99.0-100.5

99.0-100.5

酸堿度

Acidity or alkalinity

0.2

------

Accord with the test

鉀鹽

Alkalinity

-------

Passes test.

------

鉛(Pb)/(mg/kg)  ≤

Pb

------

2

2

鐵(Fe)/(mg/kg)  ≤

Fe

------

------

5

硫酸鹽        ≤%

Sulphates

0.015

------

0.01

重金屬(以Pb計)≤%

Heavy Metal (Pb)

0.001

------

 

草酸鹽        ≤%

Oxalate

0.03

------

0.01

鈣鹽          ≤%

Calcium salt

 

 

0.02

砷鹽/(mg/kg)  ≤

As

------

2

1

易碳化物

Readily Carbonizable Substances

Accord With The Test

------

1.0

氯化物        ≤%

Chlorides

0.005

------

0.005

干燥失重        %

Loss On Drying

11.0-13.0

10.0-13.0

10.0-13.0