Main Gelatin Grades |
|
Gelatin, Medicinal grade: |
Coagulability 100-250g all specification |
Gelatin, Food grade: |
Coagulability 80-250g all specification or Engler's viscosity 5-180E |
Gelatin: Tech grade: |
Viscosity 4-100E all specification or (12.5% solution) Coagulability 300-400g |
Gelatin, Feed grade: |
Coagulability 40-150g all specification |
Bone Glue: |
Viscosity 2.5-3.40E bead, powder all specification |
Calcium Propionate: |
Food grade (content 99%), feed grade (content 98%) |
Gelatin index(food & medicine)：CoA
|
Item |
Edible grade |
Medicine grade |
|
Strength （Moisture 12% Commercial glue 6.67%）Bloomg |
80-260 |
100-280 |
|
Viscosity （Moisture 12% Commercial glue 6.67%)：mPa.s |
2.9-6.1 |
3.2-6.1 |
|
Engler viscosity (Moisture 12% Commercial glue 15%)°E |
5-18 |
6-18 |
|
Viscosity degradation %
≤
|
20
|
8
|
|
Transparency mm |
60-300 |
100-400 |
|
Moisture ≤
|
16
|
16
|
|
Ash % ≤ |
2 |
2 |
|
Water insoluble matter % ≤ |
0.2 |
0.2 |
|
PH
|
5.5-7.0
|
5.5-70
|
|
Sulfur dioxide mg/kg ≤ |
100 |
50 |
|
Cr mg/kg ≤
|
0.5
|
0.5
|
|
As mg/kg ≤ |
0.8 |
0.8 |
|
Heavy metal mg/kg ≤ |
50 |
50 |
|
Total bacterial count pieces /g ≤ |
1000 |
1000
|
|
Colibacillus |
no find |
no find |
|
Salmonella |
no find |
no find |
|
Item
|
Industrial grade
|
|
Strength （Moisture 12% Commercial glue 12.5%）Bloomg |
180-430 |
|
Viscosity （Moisture 12% Commercial glue 12.5%)：mPa.s |
6.2-16 |
|
Engler viscosity (Moisture 12% Commercial glue 15%)°E |
3-10 |
|
Moisture ≤ |
16 |
|
Ash ≤ |
2 |
|
Water insoluble matter ≤ |
0.5 |
|
PH |
5.5-7.0
|
|
Item |
Feedstuff grade
|
|
Strength （Moisture 12% Commercial glue 6.67%）Bloomg |
40-120 |
|
Viscosity （Moisture 12% Commercial glue 6.67%)：mPa.s |
2.0-3.7 |
|
Engler viscosity (Moisture 12% Commercial glue 15%)°E |
2.5-8.0 |
|
Water insoluble matter % ≤ |
0.5 |
|
Moisture ≤ |
16 |
|
PH |
3.5-7.0
|
Bone glue index：
|
Item |
Bone glue
|
|
Strength （Moisture 12% Commercial glue 6.67%）Bloomg ≥ |
160 |
|
Viscosity （Moisture 12% Commercial glue 6.67%)：mPa.s ≥ |
4.5 |
|
Engler viscosity (Moisture 12% Commercial glue 15%)°E ≥ |
3.4 |
|
Moisture ≤ |
16 |
|
Ash % ≤
|
3
|
|
Water insoluble matter % ≤ |
0.5 |
|
PH |
5.5-7.0
|
Calcium propionate index：
|
Index |
Edible grade |
Feedstuff grade |
|
Content % |
≥99.0 |
≥98.0 |
|
Moisture % |
≤8.0 |
≤8.0 |
|
Water insoluble matter % |
≤0.15 |
≤0.15
|
|
Free acid（as propionic acid ） % |
≤0.11 |
≤0.11
|
|
Free alkali（as sodium hydroxide ）% |
≤0.06
|
≤0.06
|
|
Fluoride （F）% |
≤0.003 |
≤0.003
|
|
Mg（as magnesia ）% |
≤0.4 |
≤0.4
|
|
Heavy metal （as Pb）% |
≤0.001 |
≤0.001
|
|
As（as arsenic oxide ）% |
≤0.0002 |
≤0.0002
|
|
PH |
7.0-9.0 |
7.0-9.0
|
qunli-gelatin