Sorbitol has 2 kinds of forms: crystalline & liquid. Crystalline sorbitol is a white hygroscopic crystalline powder or particles, the relative density is about 1.49, easily dissolved in water (1g dissolved in about 0.45ml water), slightly soluble in ethanol. Liquid one is hexyl alcohol, 70% liquid sorbitol is a viscous transparent liquid, optical activity, slightly sweet with hygroscopicity. Molecular formula: C6H14O6, molecular weight: 182.17, CAS No.: 50-70-4, the melting point is 85-105℃, the boiling point is 295℃.
Description:
Commodity: Crystalline Sorbitol
CAS No.: 50-70-4
Packing: 25kg net each kraft bag
Quantity: 15MT/20'FCL with pallets or 20MT/20'FCL without pallets
Property: white crystalline granule or powder
Crystalline Sorbitol Specification:
|
ITEMS |
STANDARD |
|
Appearance: |
White crystalline granule or powder |
|
Assay(%): |
99.0 min |
|
Sorbitol(%): |
98.0min |
|
Reducing sugars(%): |
0.05max |
|
Total sugars(%): |
0.5 max |
|
pH (50% aq.sol.): |
5.0 - 7.0 |
|
Residue on ignition(%): |
0.1 max |
|
Heavy metals(ppm): |
5 max |
|
Nickel(ppm): |
1 max |
|
Lead(ppm): |
1max |
|
Arsenic(ppm): |
1 max |
|
Chloride(ppm): |
50 max |
|
Sulfate (ppm): |
50 max |
|
Total bacterium(p/g): |
100 max |
|
Colon bacillus: |
Absent in 1g |
|
Conclusion: |
The sorbitol crystalline product meets the requirement of USP30, BP2011, FCCV. |
Description:
Commodity: Liquid Sorbitol 70%
CAS No.: 50-70-4
Packing: 275kg net each plastic drum
Quantity: 22MT/20'FCL with or without pallets
Property: thick colorless and transparent liquid with a little sweet taste
Liquid Sorbitol Specification:
|
ITEMS |
STANDARD |
|
Appearance: |
The clear, colorless, syrupy liquid |
|
Identification: |
Conforms |
|
Assay (%): |
70.0min |
|
Moisture (%): |
28.5~31.5 |
|
Sorbitol(%): |
97min |
|
Reducing sugars(%): |
0.05 max |
|
Total sugars(%): |
0.5 max |
|
Conductivity (μS/cm): |
20max |
|
pH (50% aq.sol.): |
5.0 - 7.0 |
|
Specific gravity at 25/25 ℃: |
1.295 min |
|
Refractive index at 20 ℃: |
1.455min |
|
Residue on ignition (%): |
0.1max |
|
Heavy metals (ppm): |
5max |
|
Nickel(Ni) (ppm): |
1.0max |
|
Lead (Pb) (ppm): |
1.0max |
|
Arsenic (ppm): |
1.0max |
|
Chloride equivalent(CL)(ppm): |
50max |
|
Sulfate (SO4) (ppm): |
50max |
|
Total bacterium (pl): |
100 max |
|
Colon bacillus: |
Absent in 1ml |
|
Conclusion: |
This product meets the requirements of USP32, BP2011, FCCV. |
Application:
1. Used as a food moisturizer, a flavoring agent, an antioxidant, a cosmetic raw material, a cigarette, a toothpaste moisturizer, a vitamin C, an adhesive raw material, and a diuretic and choleretic drug.
2. The pharmaceutical grade for the preparation of injection, large infusion and oral granules, food-grade for chewing gum, sugar-free candy, etc.
3. Used as a biochemical reagent, thickener, and hardener, also used in resin and plastic synthesis
4. Biochemical research, acid-base titration of boric acid, preparation of sorbose, and vitamin C.
5. It is a special sweetener with a moisturizing function. It is not converted into glucose in the human body and is not controlled by insulin. It is suitable for diabetics.
6. Sweeteners; moisturizers (mainly used for patients with diabetes, liver disease, cholecystitis, etc.); chelating agents; tissue improvers (such as making cake tissue fine, preventing starch aging); synthetic raw materials for vitamin C; glycerol substitutes. The beverage has the effect of masking the bitterness of the sodium saccharin and making the sweetness taste thick. EEC is used for chocolate, candy, ice cream, food coloring thinner; curative jam; cake pre-powder; paste, and so on.
7. Used as an intermediate for vitamin C
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