| MOQ: | 1kg |
| Standard Packaging: | 1kg/bag 25kg/drum |
| Delivery Period: | 3-5days |
| Payment Method: | T/T,alibaba,paypal |
D-Mannitol is a chemical substance with the molecular formula C₆H₁₄O₆, appearing as colorless to white needle-like or orthorhombic prismatic crystals and crystalline powder. Its sweetness is 57%-72% that of sucrose, and its caloric value is about half that of glucose. It has a refreshing sweet taste, extremely low hygroscopicity, is stable in aqueous solution, slightly soluble in ethanol, and practically insoluble in other organic solvents. This substance is mainly used in the food industry as a low-calorie sweetener, an anti-sticking agent for chewing gum and candy, a nutritional supplement, and a humectant.
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1.Functional Sweetness and Texture Improvement: Its mild sweetness and cooling sensation make it suitable as a low-calorie sweetener without causing significant fluctuations in blood sugar. In food, it inhibits crystallization, improves product texture and mouthfeel, and its low hygroscopicity helps maintain the flowability of powdered products.
2.Drug Carrier and Stabilizer: Mannitol is chemically inert and can be used as a filler, diluent, and lyophilization protectant for tablets, improving drug stability and disintegration rate. Its endothermic dissolution properties can be used in lozenges to produce a cooling sensation.
In the food industry, it is used as a low-calorie sweetener in sugar-free candies, chewing gum, diabetic foods, and sports drinks. It is also used to prevent clumping in products such as frosting and chocolate, and as an anti-crystallization agent in ice cream to improve its texture.
| Item | Specification | Result |
| Characters | Mannitol occurs as a white, crystalline powder or as free-flowing granules consisting of D-mannitol and a small quantity of sorbitol. It is soluble in water and in pyridine, very slightly soluble in alcohol, and practically insoluble in chloroform and ethe. | Complies |
| Identification 1 | Deep pink | Complies |
| Identification 2 | The retention time of the major peak in the chromatogram of the sample solution corresponds to that in the chromatogram of the standard solution as obtained from the Assay(below) | Accordance |
| Loss on Drying | 0.3% Max. | 0.070% |
| Assay | 96.0-101.5% | 99.8% |
| Ph(100g/ML) | 4.0-7.5 | 5.3 |
| Reducing sugar(g/100g) | ≤0.30 | <0.30 |
| Ignition Residue | ≤0.1% | 0.020% |
| Lead | ≤1.0mg/kg | <1.0 |
| Nickel | ≤1.0mg/kg | <1.0 |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin
| MOQ: | 1kg |
| Standard Packaging: | 1kg/bag 25kg/drum |
| Delivery Period: | 3-5days |
| Payment Method: | T/T,alibaba,paypal |
D-Mannitol is a chemical substance with the molecular formula C₆H₁₄O₆, appearing as colorless to white needle-like or orthorhombic prismatic crystals and crystalline powder. Its sweetness is 57%-72% that of sucrose, and its caloric value is about half that of glucose. It has a refreshing sweet taste, extremely low hygroscopicity, is stable in aqueous solution, slightly soluble in ethanol, and practically insoluble in other organic solvents. This substance is mainly used in the food industry as a low-calorie sweetener, an anti-sticking agent for chewing gum and candy, a nutritional supplement, and a humectant.
![]()
1.Functional Sweetness and Texture Improvement: Its mild sweetness and cooling sensation make it suitable as a low-calorie sweetener without causing significant fluctuations in blood sugar. In food, it inhibits crystallization, improves product texture and mouthfeel, and its low hygroscopicity helps maintain the flowability of powdered products.
2.Drug Carrier and Stabilizer: Mannitol is chemically inert and can be used as a filler, diluent, and lyophilization protectant for tablets, improving drug stability and disintegration rate. Its endothermic dissolution properties can be used in lozenges to produce a cooling sensation.
In the food industry, it is used as a low-calorie sweetener in sugar-free candies, chewing gum, diabetic foods, and sports drinks. It is also used to prevent clumping in products such as frosting and chocolate, and as an anti-crystallization agent in ice cream to improve its texture.
| Item | Specification | Result |
| Characters | Mannitol occurs as a white, crystalline powder or as free-flowing granules consisting of D-mannitol and a small quantity of sorbitol. It is soluble in water and in pyridine, very slightly soluble in alcohol, and practically insoluble in chloroform and ethe. | Complies |
| Identification 1 | Deep pink | Complies |
| Identification 2 | The retention time of the major peak in the chromatogram of the sample solution corresponds to that in the chromatogram of the standard solution as obtained from the Assay(below) | Accordance |
| Loss on Drying | 0.3% Max. | 0.070% |
| Assay | 96.0-101.5% | 99.8% |
| Ph(100g/ML) | 4.0-7.5 | 5.3 |
| Reducing sugar(g/100g) | ≤0.30 | <0.30 |
| Ignition Residue | ≤0.1% | 0.020% |
| Lead | ≤1.0mg/kg | <1.0 |
| Nickel | ≤1.0mg/kg | <1.0 |
For some products that require special packaging during transportation, we will carry out more delicate packaging. For example, retinal needs to be stored at -20 °C, so we choose cold chain transportation during transportation; deoxyarbutin will change color during transportation, so we will Vacuum packing of deoxyarbutin