COMMODITY: CITRIC ACID ANHYDROUS

BATCH NO.:A109350

CUSTOMS TARIFF NO.2918/14

MOLECULAR FORMULA :C6H8O7

ANALYSED IN LINE WITH: BP98

MANUFACTORY DATE: Feb 25, 2012

QUANTITY :1000 BAGS/25MTS

EXPIRY DATE:Feb25, 2014

ITEM

UNIT

STANDARD

DATA

ACTUAL DATA

CITRATE IDENTIFICATION

----

MEET TEST

MEET TEST

CLARITY & COLOR OF SOLUTION

----

MEET TEST

 MEET TEST

ASSAY

%

99.5--101.0

99.86

INSOLUBLES

----

MEET TEST

MEET TEST

HEAVY METALS

PPM

≤5

＜3

OXALATE

PPM

≤100

＜10

CALCIUM

PPM

≤200

＜15

IRON (FE)

PPM

≤50

＜9

CHLORIDE (CL)

PPM

≤50

＜25

PB

PPM

≤0.5

＜0.5

MERCURY

PPM

≤1.0

＜0.5

HUMIDITY

%

≤1.0

0.12

LEAD

PPM

≤1.0

≤0.5

ARSENIC

PPM

≤1.0

≤0.25

ALUMINIUM

PPM

≤0.2

≤0.2

SULPHATE

PPM

≤150

＜10

CARBONIZABLES

----

MEET TEST

MEET TEST

VITRIOL ASH

%

≤0.1

0.024

BACTERIA ENDOTOXIN

EU/MG

≤0.5

＜0.5

ORGANIC VOLATILE IMPURITIES

----

MEET TEST

MEET TEST

TRIDODECYLAMINE

PPM

≤0.1

≤0.1

ULTRAVIOLET ABSORBANCE

----

MEET TEST

MEET TEST

A)

Widely used in all kinds of drinks, soft drinks, wine, candy, snacks, biscuits, canned fruit juices, dairy products, also can be used as a cooking oil antioxidants. Anhydrous citric acid used in solid drinks a lot.

B)

Citric Acid is a good rock mixture, Can be used for testing the acid resistance of ceramic tile of architectural pottery reagents.

C)

Citric acid and sodium citrate buffer used for flue gas desulfurization

D)

Citric acid is a kind of fruit acid, can be used to accelerate the cutin renewal, commonly used in lotions, creams, shampoo, whitening, anti-aging products, acne products.