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Specification of Deionized PJC

Time:2023-10-13 14:13:24

Specification of Deionized PJC

Sense Perception

Items

Specifications

Color

Water White

Odor and  flavor

Dilute concentrate juice to soluble solids  of 12.0Brix,with natural fresh pear fragrance  and flavor,without peculiar smell.

Appearance

Transparent,no  sediment and suspension

Impurity

No visible  impurity

Physical and Chemical Specifications

Items

Specifications

Soluble  solids(refraction at20℃)  Brix

70.0-71.0

Titration Acid(as malic  acid, titrate to end point PH=8.1)  %

<0.1

Transmittance(625nm)  T%

≥98.0

Color(440nm)  T%

≥95.0

Turbidity  NTU

≤3.0

Ethanol  g/Kg

≤2.0

Pectin

Negative

Starch

Negative

Second Precipitation

None

Other items except soluble solids,  titration acid and ethanol are tested in 12.0 Brix.

Sanitation Specifications

Items

Specifications

Patulin  ug/Kg

≤10

Plumbum and its  compound(as Pb)  mg/Kg

≤0.05

Arsenic and its  compound(as As)  mg/Kg

≤0.1

Copper and its  compound(as Cu)  mg/Kg

≤5.0

TPC  cfu/ml

≤100

Coliform MPN/ml

<3

Pathogenic Bacteria

Not Detected

Mold & Yeast  cfu/ml

<10

TAB  Cfu/10ml

<1

Other items except TPC, Coliform, Pathogenic bacteria, Mold and Yeast  are tested in 12.0 Brix.

 

Shelf Life & Storage

24 months @ Temperature 0-4℃

 

Packaging

Items

Weight

Drum

0.275MT

 

Pesticide Residues

The top residue value of pesticide should comply with GB 18406.2—2001 requirement as well as the laws and regulations in each trading side.


Expiry Date: Jul. 01, 2014

0.0523s