Trehalose is a natural, safe disaccharide that acts as a moisturizing and protective agent. Widely found in seaweed, fungi, and various plants, it has become an essential functional ingredient across the food, health supplement, cosmetics, and biochemical reagent industries, thanks to its exceptional properties-including cellular protection, moisture retention, anti-aging effects, and the inhibition of browning.
We supply high-purity trehalose powder in both food and personal care grades. Produced via a refined microbial fermentation process, our product features high purity, minimal impurities, mild sweetness, and no pungent odors. It boasts stable physicochemical properties and fully complies with international market access standards for food and cosmetic ingredients. As a direct manufacturer, we offer bulk supply-supporting everything from sample requests to large-scale exports-making us a preferred, long-term partner for overseas brands.
Basic Product Specifications
| Basic Information | |
| Product Name | Trehalose |
| English Name | Trehalose |
| CAS No. | 99-20-7 |
| Chemical Formula | C₁₂H₂₂O₁₁·2H₂O |
| Molecular Weight | 342.3 |
| Standards | FCC, USP, E960, GB 28307 (China National Standard) |
| Product Grade | Food Grade, Cosmetic Grade, Biochemical Reagent Grade |
| Physicochemical Properties | |
| Assay (HPLC) | ≥99.0% |
| Appearance | Pure white crystalline powder/granules; uniform, lustrous crystals |
| Odor | Odorless; free from off-odors or foreign smells |
| Sweetness | Approximately 45% of sucrose; clean taste with no bitter or astringent aftertaste |
| Water Solubility | Rapidly soluble in both cold and hot water; solution is clear, transparent, and free of sediment |
| Moisture | ≤1.0% |
| pH (10% aqueous solution) | 5.0–7.0 |
| Melting Point | 97°C |
| Heat Stability | Stable up to 120°C without decomposition; suitable for high-temperature baking/processing |
| Acid/Alkali Stability | Physicochemical properties remain stable within the pH 3–10 range |
| Safety and Hygiene Indicators | |
| Heavy Metals (Lead/Pb) | ≤1.0 mg/kg |
| Arsenic (As) | ≤0.5 mg/kg |
| Total Plate Count | ≤100 CFU/g |
| Molds & Yeasts | ≤10 CFU/g |
| E. coli & Salmonella | Not detected |
| Residual Solvents | Not detected |
| Pesticide Residues | Complies with international standards for food ingredient limits |
Core Advantages of Export-Grade Products
High, stable purity; supports comprehensive third-party re-testing
Maintains stable purity of ≥99%. Each batch comes with a complete COA (Certificate of Analysis) report covering HPLC assay, heavy metals, microbiology, and residual solvents. Compatible with third-party testing by international bodies like SGS and FDA; data is consistent, ensuring trouble-free export inspections.
Excellent physicochemical properties; suitable for diverse production processes
Resistant to high temperatures, acids, and alkalis; dissolves without precipitation in both cold and hot liquids. Suitable for various processing scenarios, including baking, freeze-drying, autoclaving, and cryogenic freezing. Features excellent powder flowability-preventing equipment clogs during tableting, filling, or mixing-thereby reducing production waste.
Fully certified and compliant; hassle-free global customs clearance
One-stop provision of all export documentation: COA, SDS (Safety Data Sheet), microbiological reports, Certificates of Origin, and customs declaration materials. Products comply with import regulations for food and cosmetic ingredients in Europe, the Americas, Southeast Asia, Australia, and the Middle East, ensuring smooth clearance without the risk of seizure.
Naturally fermented ingredients; aligns with global health-conscious consumer trends
Non-GMO, free from animal-derived ingredients, chemical additives, and preservatives. Vegan and Halal-friendly; suitable for products positioned as organic or natural, enhancing the premium value of the finished product.
Direct manufacturer with ample stock and flexible customization
Operates an integrated fermentation and purification production line with a consistent annual reserve of 10,000 tons, ensuring stable supply across peak and off-peak seasons. Offers flexible packaging options ranging from 1kg/5kg samples to 25kg industrial drums (neutral packaging) and private-label OEM services. Customizable powder mesh sizes and professional technical support regarding formulation ratios assist clients in new product development.
Stable storage and transport; suitable for long-distance ocean freight
The powder is moisture-resistant and resists caking. Standard packaging features double-layer PE sealed inner bags and thickened outer paper drums to prevent moisture and leakage, ensuring product quality remains intact even during ocean transport in high-temperature, high-humidity environments.
Packaging Specifications and Storage & Transport Instructions
1. Standard industrial bulk packaging: 25kg food-grade kraft paper drums with sealed double-layer PE liners; moisture- and dust-proof, suitable for large-scale ocean freight exports.
2. Small-scale packaging for samples: 1kg/5kg vacuum-sealed aluminum foil bags; light-proof and moisture-resistant, clean and tidy, facilitating customer prototyping and formulation testing.
3. Shipping classification: Classified as general cargo (non-hazardous); suitable for standard ocean freight, air freight, and international courier services.
4. Storage requirements: Store in a sealed container within a cool, well-ventilated warehouse at temperatures below 25°C; keep away from moisture and heat sources, and avoid direct sunlight. Shelf life is 24 months in unopened packaging.
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