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Polyglyceryl-6 Dioleate (CAS 76009-37-5, C₅₄H₁₀₂O₁₅, MW ≈991) is a PEG-free nonionic emulsifier: hexaglycerol esterified with two oleic acids. Amber viscous liquid or paste, water-insoluble but oil-dispersible, mid-range HLB (~8–10), made from glycerol and vegetable-oil oleic acid.
Uses: co-emulsifier and pigment/UV-filter dispersant in creams, lotions, sunscreens, foundations, cleansing balms and baby care; food emulsifier within the polyglycerol-ester family (baked goods, chocolate, dairy); pharma/nutraceutical solubiliser for lipid-based delivery; agrochemical emulsifier and industrial dispersant.
Selling points: EO-free/natural-origin, biodegradable, mild to skin, heat- and salt-stable, cuts greasiness, easy-to-dose liquid, commodity-based cost, and a USP reference standard exists. Caveat: the oleate's unsaturation invites oxidation—specify iodine value, add antioxidant, and store sealed and cool; confirm food approval per market.
Specifications of Polyglyceryl-6 Dioleate CAS 76009-37-5 COA:
Items | Specifications | Results |
Colour | Pale yellow to yellow | Yellow |
Appearance | oily to extremely viscous liquid | viscous liquid |
Acid Value,mgKOH/g | ≤6.0 | 0.8 |
Iodine Value，gI2/100g | 45-65 | 53 |
Saponification, mgKOH/g | 110-140 | 117 |
(Pb)/Lead Value，mg/kg | ≤2.0 | Not detected |
Mass spectrum | No ion peaks with mass differences of 44, 58 and their integer multiples are observed. | Pass |
Conclusion | The product conforms to the above specifications. | |
Product Name:Polyglyceryl-6 Dioleate
CAS:76009-37-5
MF:C54H102O15
Melting point :N/A
form:Viscous liquid
color:Yellow
Uses:
Polyglyceryl-6 Dioleate (INCI; CAS 76009-37-5, EINECS 278-358-4, FDA UNII 062SZD3F3X, also listed as a USP reference standard) is a nonionic, PEG-free emulsifier: hexaglycerol (six glycerol units) esterified with two oleic acid molecules. Formula C₅₄H₁₀₂O₁₅, MW ≈ 991.4. Synonyms include hexaglycerol dioleate, polyglycerol-6 dioleate, CAPROL 6G2O (trade name).
Appearance: amber to yellow viscous liquid/soft paste; flash point >150 °C; water-insoluble, oil-dispersible; HLB typically quoted in the mid-range (~8–10, supplier-dependent), making it a versatile O/W co-emulsifier that can also help stabilize W/O systems. Made by glycerol polymerisation to hexaglycerol followed by esterification with vegetable-oil-derived oleic acid (chemical or enzymatic).
Main uses
1. Cosmetics & personal care (primary market) — INCI function: emulsifying surfactant. Used in creams/lotions, sunscreens, foundations/BB creams, cleansing balms & makeup removers, baby care and serums as co-emulsifier, pigment & UV-filter dispersant, texture enhancer and mild emollient. Valued in "PEG-free/natural-origin" positioning (many grades are Ecocert/COSMOS-eligible).
2. Food emulsifier — within the polyglycerol fatty acid ester family (E475 in EU; similar listings elsewhere) for baked goods, chocolate/confectionery, dairy beverages and whipped toppings, where it improves aeration, crystal control, viscosity and mouthfeel while reducing greasiness. Regulatory status of this specific dioleate varies by country — must be verified per market.
3. Pharma/nutraceutical excipient — emulsifier/solubiliser in ointments, softgels, lipid-based delivery (SEDDS/SNEDDS) and oral emulsions; the USP-RS listing supports analytical use.
4. Industrial/agro — emulsifier & dispersant in agrochemical EC/SC formulations, antistatic/softening agents, defoamers, anti-fog films, lubricant/plasticizer additives and PVC processing aids.
Selling points
PEG-/EO-free and natural-origin: avoids ethoxylation, 1,4-dioxane concerns and consumer pushback; biodegradable, RSPO/palm-free options possible → strong clean-beauty/green-label story.
Mildness: nonionic, low skin/mucosa irritation, suitable for sensitive and baby skin; metabolises to glycerol + fatty acids.
Performance breadth: medium HLB lets it bridge O/W and W/O, stabilise pigment dispersions, improve spreadability and reduce tack/greasiness; heat-, acid- and salt-tolerant vs. sucrose esters/lecithin; synergistic with glyceryl stearate, cetyl alcohol, polyglyceryl-3/-10 esters (often lowers total emulsifier load).
Handling & supply: liquid/paste form easy to pump and dose (no melting step); made from commodity glycerol + oleic acid → stable supply and competitive cost; multi-ton availability from China/EU; small-pack reagent grade for R&D.
Credibility assets: USP reference standard exists; documentation pack (COA with acid/hydroxyl/saponification values & iodine value, SDS, allergen-free, GMO-free, halal/kosher, Ecocert/COSMOS certificate, TSCA/REACH status).
Caveats to manage
Oleate's unsaturation → oxidation/yellowing/odour drift risk: specify iodine value, add antioxidant (tocopherol), N₂ blanketing, cool/dark storage in sealed drums. Polyglycerol DP and ester distribution vary by maker → insist on tight specs and lot-to-lot GC/OH-value consistency. Not a primary surfactant for clear/aqueous systems. For food claims, confirm local approval before marketing.
Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.
Q6: How do you treat quality complaint ?
A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.
Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Polyglyceryl-6 Dioleate with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Polyglyceryl-6 Dioleate.
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