Sorbitol
Sorbitol is a new kind of sweetener made from purified glucose as material via hydrogenation refining,
concentrating. When it was absorbed by human body, it spreads slowly and then oxidizes to fructose, and takes part in fructose metabolization. It doesn't affect blood sugar and uric sugar. Hence, it can be used as sweetener for diabetics. With high-moisture-tatiblizing, acid-resisitance and non-ferment nature, it can be used as sweetener and monisturizer. The sweet intensity contained in sorbitol is lower than that in sucrose, and it can`t be utilized by some bacteria. It can be widely used in many industries such as food, leather, cosmetic, paper making, textile, plastic, toothpaste and rubber.
Application:
The sorbitol is one kind of versatility industrial chemicals, it has the extremely widespread function in food, daily chemical, medicine etc, and can be used as may take the sweet taste,excipient,antiseptic etc, simultaneously has the polyols nutrition superiority, such as low heat value, low sugar, guard against effect and so on.
|
ITEM |
STANDARD |
|
APPEARANCE |
WHITE CRYSTALLINE GRANULE OR POWDER |
|
ASSAY |
99.0% MN |
|
SORBITOL |
98.0% MIN |
|
REDUCING SUGARS |
0.15% MAX |
|
TOTAL SUGARS |
0.5% MAX |
|
PH(50% AQ SOL) |
5.0-7.0 |
|
RESIDUE ON IGNITION |
0.1% MAX |
|
HEAVY METALS |
5PPM MAX |
|
NICKEL |
1PPM MAX |
|
LEAD |
1PPM MAX |
|
ARSENIC |
1PPM MAX |
|
CHLORIDE |
50PPM MAX |
|
SULPHATE |
50PPM MAX |
|
TOTAL BACTERIUM |
100P/G MAX |
|
COLON BACILLUS |
ABSENT IN 1G |
|
Item |
Standard |
Results |
|
Appearance |
Colorless,clear,transparent, viscous liquid with sweet taste |
conforms |
|
Solids content % |
69.0-71.0 |
70.4 |
|
Moisture % |
29.0-31.0 |
29.6 |
|
Index of refraction (20℃) |
1.4575-1.4620 |
1.4601 |
|
Relative density (20℃) g/ml |
≥1.285 |
1.3051 |
|
Sorbitol Content % |
71-83(HPLC) |
76.8 |
|
PH Value |
5.0-7.0 |
6.88 |
|
Conductivity μS/cm |
≤10 |
0.03 |
|
Reducing sugar % |
≤0.15 |
0.06 |
|
Total sugar % |
6.0-8.0 |
7.44 |
|
Iron(Fe) mg/kg |
≤1.0 |
<1.0 |
|
Nickel(Ni) mg/kg |
≤1.0 |
<1.0 |
|
Chloride(Cl) mg/kg |
≤10 |
<10 |
|
Sulfate(SO4) mg/kg |
≤20 |
<20 |
|
Heavy metal(As Pb) mg/kg |
≤1.0 |
<1.0 |
|
Arsenic(As) mg/kg |
≤1.0 |
<1.0 |
|
Residue on ignition % |
≤0.10 |
<0.10 |
|
Total numbers of colony cfu/g |
≤100 |
conforms |
|
Crystallize tendency |
48 hours not crystallize in -18℃ |
conforms |
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