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Gelatin
Type
B and Type A:gelatin derived from an acid-treated presursor
is known as type A,and gelatin derived from an alkali-treated
precursor is known as type B,the isoelectric point of type
a gelatine Is between PH 6.3 and 9.2 and that of type B gelatin
is between PH 4.7and 5.2..
Pharm.& Edible Grade (80-240bloomgrams)
Gelatin Type B
Physical Specifications:
Jelly Strength
@6.67% (10°C ) |
80g |
100g |
120g |
140g |
160g |
180g |
200g |
220g |
240g |
Viscosity@6.67%
(60°C)mps |
22-28 |
28-32 |
28-36 |
37-42 |
40-45 |
46-55 |
48-60 |
48-68 |
48-75 |
| PH Value |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
| Carity mm max |
100 |
100 |
100 |
150 |
150 |
200 |
200 |
300 |
350 |
| Size of Granules mm |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
Chemical Specifications:
| Reside On Ignition @600°C% |
3 |
3 |
3 |
2 |
2 |
2 |
2 |
2 |
2 |
| Moisture % |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
| SO2 ppm |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
80 |
| Heavy Matter(as PB) ppm |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
50 |
| AS ppm |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
Microbiological Specifications:
| Total Bacteria |
1,000
/g Max |
| E.Coli. |
Nagetive/10g |
| Coliforms |
Nagetive/10g |
| Salmonella |
Nagetive/10g |
Industrial Grade & Match Glue (100-425bloomgrams)
Gelatin Type B
Physical Specifications:
Jelly Strength
(@12.5%10°C) |
100g |
170g |
200g |
240g |
300g |
320g |
350g |
400g |
425g |
| Viscosity@12.5% (60°C) |
60 |
70 |
80 |
95 |
110 |
120 |
130 |
145 |
160 |
| PH Value |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
5.5-7 |
| Size of Granules mm |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
5-15 |
Chemcial Specifications:
| Residue On Ignition @600°C,% |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Moisture,% |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
Hydrolized Animal Protein (Hydrolized Gelatin)
Physical Specifications:
| Protein |
92%
min |
| Ph |
5.5-6.5 |
| Transmittance @5% solution 620µm |
85% |
| Molecular Mass |
|
Chemcial Specifications:
| Reside On Ignition @600°C |
2%
max |
| Moisture |
6% max |
| Heavy Metal as PB |
20ppm |
| As |
0.8ppm |
Mircrobiological Specifications:
| Total Bacterica |
1000/g
Max |
| E.Coli |
30/100g Max |
| Coliforms |
Nagetive/10g |
| Salmonella |
Nagetive/10g |
Photo Grade (250 bloomgrams)
| Physical
Specification: |
| Jelly
Strength @6.67% (10°C) |
250g |
| Viscosity @6.67%,mPas. |
4.0 |
| Viscosity Breakdown
(6.67%,37°C)max |
10% |
| PH Value |
5.5-6.5 |
| Transmission (450um) |
70% |
| (620um) |
90% |
| IEP |
4.7-5.0 |
| Size Of Granules
mm |
5-15 |
| Chemical Specifications: |
| Reside On Ignition @600°C% max |
1 |
| Impurities % max |
0.2% |
| Fat (unit/d m3) max |
2 |
| SO2 max |
40ppm |
| Heavy Metal (mg/kg) |
____ |
| Iron (mg/kg) |
5 |
| Calcium (mg/kg) |
250 |
| Copper(mg/kg) |
3 |
| Chlorides (mg/kg) |
0.02 |
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