Products Description
Specification
| Parameter | Specification | Description |
|---|---|---|
| Product Name | Sodium Stearoyl Lactylate | SSL |
| CAS No. | 18200-72-1 | Alternative: 25383-99-7 |
| Molecular Formula | C₂₄H₄₄O₆Na | Molecular Weight: 378.52 |
| Purity | ≥99.0% | High active substance content |
| Appearance | Off-white to light yellow powder or brittle solid | Slight caramel odor |
| HLB Value | 8.3 | Oil-in-water type emulsifier |
| Acid Value | 60-90 mgKOH/g | Compliant with national standard |
| Ester Value | 150-190 mgKOH/g | Compliant with national standard |
| Sodium Content | 3.5%-5.0% | Quality indicator |
| Total Lactic Acid | 23.0%-34.0% | Quality indicator |
| Heavy Metals (as Pb) | ≤10 mg/kg | Food safety requirement |
| Arsenic (as As) | ≤3 mg/kg | Food safety requirement |
| Lead (Pb) | ≤2.0 mg/kg | GB 5009.12 compliant |
| Moisture | ≤1.0% | Storage stability indicator |
| Packaging | 25kg/bag or carton | Vacuum nitrogen-filled aluminum foil bag |
| Shelf Life | 12-24 months | Store sealed in cool, dry place |
Application & Features
- High Purity Assurance: The 100% purity product contains 99%+ active ingredients, ensuring stable and reliable performance. High-purity SSL provides consistent emulsification and dough strengthening properties.
- Excellent Emulsifying Properties: As an anionic emulsifier, SSL effectively reduces oil-water interfacial tension, forming stable emulsion systems that prevent oil-water separation.
- Dough Strengthening: SSL undergoes electrostatic interactions with gluten proteins, enhancing the gluten network structure and improving dough elasticity and gas retention.
- Starch Retardation: Its linear molecular structure allows it to enter the helix of gelatinized starch, forming complexes with amylose that delay starch retrogradation.
- Good Solubility Characteristics: Insoluble in water but dispersible in hot water; soluble in hot oils, facilitating processing applications.
Usage Methods
- Direct Mixing: Mix SSL directly with dry ingredients such as flour for uniform distribution.
- Pre-dispersion Method: Add SSL to 6 times its weight of hot water or oil at approximately 60°C, stir until a paste forms, then mix with other ingredients.
- Blended Use: SSL is often used in combination with other emulsifiers such as monoglycerides and DATEM for synergistic effects.
Storage and Precautions
- Storage Conditions: Store sealed in a cool, dry, well-ventilated area; protect from rain and sunlight to prevent moisture absorption and caking.
- Shelf Life: 12-24 months unopened under proper storage conditions.
- Safety: Do not store or transport with flammable, explosive, or toxic substances.
- Compliant Use: Use in accordance with GB 2760 regulations, within permitted food categories and usage limits.
FAQ
Q: What's your MOQ?
A: Usually, our MOQ is 1MT. If the quantity is too small, the sea freight will be higher.Of course, if you have special needs, you can also contact us, we will do our best to satisfy you.
Q: What's your payment terms?
A: We accept T/T or Irrevocable L/C.
Q: Can i get samples?
A: free samples is available,but freight charges will be at your account and the charges will be deducted from your order in the future.
Q: How long is your delivery/lead time?
A: Generally it is 2 weeks if the goods are in stock. Or it is 1-4 weeks if the goods are not in stock, it depents on your quantity.
Q: Can you make packing and logo as customer's request?
A: Yes, we can. Usually, we provide neutral packing, if you need customized packaging or logo, please inform us.
Q: What documents can you provide?
A: Usually, we provide Commercial Invoice, Packing List, Bill of loading, COA, if you have any special requirements in your market, please inform us.
Q: Do you have the RSPO certificate?
A: Yes. We have RSPO, Kosher, Halal, ISO9001 and ISO22000 certificates.
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