مسحوق كولاجين جلد سمك القد البحري

ITEM

SPECIFICATION

RESULT

TEST METHOD

1.Appearance

white or off-white powder

Complies

Sensory test

2.Odor

No objectional odor

Complies

Sensory test

3.Sieve anlysis

90%pass 60mesh

Complies

Sieving by 60mesh

4. Protein content

90%min

98.9%

GB 5009.5

5.AMW

500Da max

300Da

GB/T 22729

6.PH value

5.0-7.0

6.2

QB 2732-2005

7.Loss on drying

7%max

5.2%

GB/T 5009.3

8.Ash

2%max

0.58%

GB/T 5009.4

9.Microbiology

  -Aerobic bacterial count

  -Yeast&mould

  -E.coli

  -Salmonella

  -Shigella

  -Vibrio parahaemolyticus

  -Staphylococcus aureus

1000cfu/g max

50cfu/g max

3mpn/g max

Negative

Negative

Negative

Negative

120cfu/g

<10cfu/g

<3mpn/g

Complies

Complies

Complies

Complies

GB/T 4789.2

GB/T 4789.15

GB/T 4789.3

GB/T 4789.4

GB/T 4789.5

GB/T 4789.7

GB/T 4789.10

10.Heavy metal

  -Inorganic Arsenic

  -Pb

-MeHg

-Cr

0.5ppm max

0.5ppm max

0.5ppm max

2.0ppm max

0.02ppm

0.13ppm

<0.01ppm

0.5ppm

GB/T 5009.11

GB 5009.12

GB/T 5009.17

GB/T 5009.123

11.Shelf life:24months  Package:10kgs/Carton  20kgs/bag

Put in cool and dry place,keep away from strong light and heat.

Conclusion:Test result complied with Specification.