Bovine Collagen peptide
(Powder and Granule)

The bovine collagen peptides are extracted from bovine skin and bovine bone by directional biological enzyme digestion technology and advanced membrane separation technology, which are widely used in food and health care products.

Technical Parameter

TECHNICAL DATA SHEET

Product name:
Bovine collagen powder
Package:
Inner: food grade PE bag
Outer: Kraft bag
Net weight:
20kgs/bag
Raw material:
Bovine skin or Ox bone
Applied in:
Food, health products
Shelf life
24 months

TECHNICAL PARAMETER

Index
Unit
Parameter
Appearance
Off-white powder or granule
Odour
with this product unique taste and smell
Impurity
No visible exogenous impurity
Mesh
90% through 40 mesh screen
Solubility
Soluble in cold water
Stacking Density（Powder）
g/ml
0.20-0.40（g/ml）
Stacking Density（Granule）
g/ml
0.30-0.50（g/ml）
Protein（Total nitrogen *5.79）
≥90.0%dry basis
SO2*
ppm
≤10ppm
H2O2*
ppm
≤10ppm
Ash
%
≤7.0%
Moisture
%
≤7.0%
pH（10% solution）
5.0-7.0
Average molecular weight（Dal）*
≤3000Dal
Hydroxyproline（%）
%
≥3.0%
Pb
ppm
≤1.0ppm
As
ppm
≤1.0ppm
Cd
ppm
≤0.1ppm
Hg
ppm
≤0.1ppm
Cr
ppm
≤2ppm
Total aerobic count
cfu/g
<1000
Total yeast and monld
cfu/g
＜50cfu/g
Escherichia coli
Not Detected
Staphylococcus aureus
Not Detected
Salmonella
in 25 g
Not Detected

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