Estratto di Quillaja
| Nome del prodotto | Estratto di Quillaja |
|---|---|
| Numero CAS | 68990-67-0 |
| E Number | E999 |
| Botanical Name | Quillaja saponaria Molina |
| Aspetto | Light brown to brown fine powder (powder grade); Brown liquid (liquid grade) |
| Active Component | Triterpenoid saponins (Quillaic acid glycosides) |
| Assay (UV-Vis / HPLC) | Saponins: 30% and 70% (per grade) |
| Loss on Drying (Powder) | ≤ 5,01 TP3T |
| Residue on Ignition (Powder) | ≤ 8.0% |
| Metalli pesanti | ≤ 10 ppm |
| pH (soluzione 1%) | 4.0 – 5.5 |
| Particle Size (Powder) | 100% through 80 mesh |
| Moduli | Powder or liquid |
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Sinonimi: Quillaja Extract, Quillaja Saponaria Extract, Soapbark Extract, Quillaja Saponins, Quillay Extract, Soap Bark Extract, E999, Quillaja Bark Extract, Saponaria Extract
Quillaja Extract is a natural botanical extract derived from the inner bark of Quillaja saponaria Molina, an evergreen tree native to the Andes region of Chile. The bark has been used for centuries by indigenous peoples as a soap substitute due to its high saponin content, which produces a rich, stable lather when agitated in water.
The primary active components are triterpenoid saponins, a complex mixture of glycosides based on quillaic acid. These saponins are characterized by a lipophilic triterpene aglycone and a hydrophilic sugar chain, giving them strong surface-active properties. Quillaja saponins are among the most potent natural surfactants known, capable of reducing surface tension and forming stable foams and emulsions.
Quillaja Extract is approved as a food additive in the European Union (E999) and is widely used as a natural foaming agent, emulsifier, and solubilizer in beverages, confectionery, cosmetics, and pharmaceutical formulations. It is also used as an adjuvant in veterinary vaccines and as a natural surfactant in agricultural applications.
| Richiesta | Typical Use Level | Funzione |
|---|---|---|
| Shampoos & hair cleansers | 1–5% | Primary or co-surfactant, foam booster |
| Facial cleansers & body washes | 1–5% | Gentle cleansing, natural positioning |
| Liquid soaps | 2–10% | Natural surfactant |
| Emulsified systems (creams, lotions) | 0.5–2% | Co-emulsifier, emulsion stabilizer |
| Micellar waters | 0.5–2% | Solubilizer, mild cleansing |
| Facial mists & toners | 0.1–0.5% | Solubilizer for essential oils |
| Hair styling products (mousses, gels) | 0.5–2% | Foaming agent |
| Shave creams | 1–3% | Lubrication, foam stability |
| Richiesta | Typical Use Level | Funzione |
|---|---|---|
| Natural sodas & sparkling beverages | 0.01–0.1% | Foam stabilization, emulsification |
| Root beer & traditional formulations | 0.05–0.2% | Traditional foaming agent |
| Functional beverages (with oils) | 0.1–0.5% | Emulsifier for oil-soluble actives (CBD, vitamins, flavors) |
| Beer (craft brewing) | 0.01–0.05% | Foam stabilizer, head retention |
| Kombucha & fermented drinks | 0.02–0.1% | Natural stabilizer |
trend: Quillaja is the traditional foaming agent in root beer and is gaining popularity in craft beverages as a natural alternative to synthetic stabilizers.
| Richiesta | Typical Use Level | Funzione |
|---|---|---|
| Salad dressings & sauces | 0.1–0.5% | Emulsifier (oil-in-water) |
| Plant-based milks & creamers | 0.1–0.3% | Emulsion stabilizer, mouthfeel |
| Baked goods | 0.05–0.2% | Dough conditioner |
| Ice cream & frozen desserts | 0.05–0.2% | Stabilizer, overrun enhancement |
| Nutritional powders | 0.1–0.5% | Wetting agent, dispersibility |
| Richiesta | Use Level | Funzione |
|---|---|---|
| Pesticide & herbicide tank mixes | 0.1–1% | Surfactant, spreader, penetrant |
| Foliar fertilizer adjuvants | 0.1–0.5% | Wetting agent, nutrient uptake |
| Biostimulant formulations | 0.05–0.2% | Emulsifier, stabilizer |
| Richiesta | Use Level | Funzione |
|---|---|---|
| Oral care (toothpaste, mouthwash) | 0.5–2% | Foaming agent, natural alternative to SLS |
| Topical gels & ointments | 0,5–1% | Penetration enhancer |
| Vaccine adjuvants (research) | Specialized | Immunomodulatory saponin (QS-21) |
Note: Pharmaceutical-grade Quillaja (highly purified) is used in vaccine adjuvants (QS-21). This is a specialized, high-value niche.
LyvBio S.r.l. is a supplier of standardized Quillaja Extract for the cosmetic, beverage, and food industries.
Capacità di fornitura:
Saponin content: 30–70% (customizable)
Capacità mensile: 5+ metric tons
Quantità all'ingrosso: 1kg – 5,000kg
Tempi di consegna: 3-5 business days (stock items)
Documentazione: COA, MSDS, TDS, allergen statement, Non-GMO
Certifications: Kosher, Halal (upon request)
Q: What is the E number for Quillaja Extract?
A: Quillaja Extract is approved as a food additive in the European Union under the E number E999, used as a foaming agent and emulsifier.
Q: What is the difference between Quillaja Extract and other saponin sources?
A: Quillaja saponins are triterpenoid-based and are among the most surface-active natural saponins. They produce more stable foam and are more effective emulsifiers than steroid-based saponins from other plants.
Q: Is Quillaja Extract suitable for use in organic products?
A: Quillaja Extract is permitted in certain organic certification schemes as a natural processing aid. Please check with your certification body for specific requirements.
Q: What is the recommended dosage in beverages?
A: Typical usage in beverages ranges from 0.01% to 0.1% Quillaja Extract, depending on the desired foam stability and flavor profile.
Q: Is Quillaja Extract safe for human consumption?
A: Yes, Quillaja Extract is approved as a food additive (E999) in the EU and is generally recognized as safe when used at approved levels. However, high doses of purified saponins may cause gastrointestinal irritation.
Q: Is Quillaja Extract suitable for vegan formulations?
A: Yes, Quillaja Extract is plant-derived and suitable for vegan, vegetarian, Halal, and Kosher applications.
Q: Do you provide samples?
A: Yes, sample orders (100g–1kg) are available for quality evaluation. Sample costs are refundable upon bulk order placement.
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