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| Categories | Gluconate Salt |
|---|---|
| Place of Origin: | Zhejiang, China |
| Brand Name: | RENZE |
| Model Number: | Preservatives |
| Certification: | ISO |
| MOQ: | 1000 kilograms |
| Price: | USD1-6/kilograms |
| Payment Terms: | L/C,D/A,D/P,T/T |
| Supply Ability: | 9999tons |
| Delivery Time: | 15-45days |
| Product Name: | GDL Food Additives |
| Shelf Life: | 24 months |
| Ingredients: | Glucono Delta Lactone |
| CAS No.: | 90-80-2 |
| Instruction for use: | Preservatives for Tofu Jelly |
| MF: | C6H10O6 |
| Other Names: | Glucono Delta Lactone (GDL) |
| EINECS No.: | 232-554-6 |
| Application: | Tofu Jelly Food Addtive |
| Color: | Pure White |
| Company Info. |
| Jiaxing Renze Import & Export Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Preservatives for Tofu Jelly Glucono Delta Lactone GDL Food Additives
Product Description
GDL can be used in tofu, cheese, yogurt, juice, pastries, canned goods, etc.
| Property | Specification |
|---|---|
| Chemical Name | Glucono Delta-Lactone (GDL) |
| Chemical Formula | C₆H₁₀O₆ |
| CAS No. | 90-80-2 |
| Molecular Weight | 178.14 g/mol |
| Appearance | White crystalline powder |
| Purity | ≥99% (Food Grade) |
| pH (1% Solution) | ~3.5 (weak acid after hydrolysis) |
| Solubility | Freely soluble in water; partially soluble in ethanol |
| Melting Point | 150–153°C (decomposes) |
| Heavy Metals | ≤10 ppm (As per FDA/EC standards) |
| Microbial Limits | Total plate count ≤1000 CFU/g; pathogens absent |
| Storage Conditions | Cool, dry place (<25°C); avoid moisture |
| Shelf Life | 24 months (in original sealed packaging) |
| Certifications | Kosher, Halal, Non-GMO, GRAS, FDA 21 CFR 184 |
| Applications | Tofu/jelly coagulant, dairy alternatives, meat preservation, bakery leavening, pH regulator, plant-based foods |
Applications:
Product Name | Glucono delta-lactone powder |
Appearance | White Powder |
Dosage Form | Powder, Capsules, Tablets |
Storage | Keep in a cool, dry, dark location in a tightly sealed container or cylinder. |
Shelf Life | 24 Months |




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