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Span 20 Sorbitan Monolaurate Surfactant Cosmetic Food Grade Cas 1338-39-2
Product Details:
| Place of Origin: | China |
| Brand Name: | LIHONG |
| Certification: | ISO9001,14001,45001,Halal certification,OU certification |
| Model Number: | Span 20 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2mt |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 25kg/drum, 200kg/drum and 900kg/drum (special packaging is available upon request). |
| Delivery Time: | 10-15days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100MTS/ MONTH |
|
Detail Information |
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| Model Number: | Span 20 | Chemical Name: | Sorbitan Monolaurate |
|---|---|---|---|
| Molecular Formula: | C18H34O6 | Product Category: | Surfactant |
| Molecular Weight: | 346.46 | CAS NO.: | 1338-39-2 |
| EINECS NO.: | 215-663-3 | Shelf Life: | 12-24 Months |
| Appearance: | Yellow To Amber Viscous Liquid Or Soft Paste | ||
| Highlight: | Span 20 sorbitan monolaurate,Food Grade sorbitan monolaurate,Cas 1338-39-2 |
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Product Description
Span 20
Sorbitan monolaurate
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Sorbitan monododecanoate / Sorbitan laurate
Sorbitan monolaurate, also known as sorbitan laurate / SML, is synthesized by the esterification of sorbitan with lauric acid. It has a molecular formula of C18H34O6. At room temperature, sorbitan monolaurate is a yellow to amber viscous liquid or soft paste. As a kind of sorbitan ester, sorbitan monolaurate has an HLB value of 8.6, it is a W/O emulsifier. Sorbitan monolaurate acts as an emulsifier in pharmaceutical and cosmetics formulations, and it not only acts as an emulsifier but also as a wetting agent in the textile industry.
Span 20 · Sorbitan monolaurate · Made In China
Specification
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According to GB25551-2010, other parameters are available upon request.
| Parameters | Unit | Standard value |
| Fatty acid | w / % | 56~68 |
| Sorbitol | w / % | 36~49 |
| Acid value | mg KOH/g | ≤ 7.0 |
| Saponification value | mg KOH/g | 155~170 |
| Hydroxyl value | mg KOH/g | 330~360 |
| Moisture | w / % | ≤ 1.5 |
| Residue on ignition | w / % | ≤ 0.5 |
| Arsenic | mg / kg | ≤3 |
| Pb | mg / kg | ≤2 |
Span 20 · Sorbitan monolaurate · Made In China
Advantages & Application
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1) Good emulsifying, stabilizing, lubricating, and dispersing properties
2) Lipophilic property
3) Sorbitan monolaurate is suitable for use in isopropanol, mineral oil, liquid paraffin based formulation
4) Sorbitan monolaurate span 20 can be used in the food, pharmaceutical, feed, and textile industries.
Sorbitan Laurate In Cosmetics
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Synthesized by the esterification of sorbitan with lauric acid, the sorbitan monolaurate is widely used as W/O emulsifier, stabilizer, lubricants, plasticizers, and desiccant in the medical and cosmetic industry. With the right use, sorbitan monolaurate can work perfectly as both cleansing agents and emulsifiers. However, it should be noted that the overuse of sorbitan monolaurate (amounts above 5%) may lead to unpleasant skin irritations.
Span 20 · Sorbitan monolaurate · Made In China
Dairy Emulsifier Sorbitan Fatty Acid Esters (Span20 Span40 Span60 Span80) Food Emulsifiers
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Spans are used in the manufacture of food and healthcare products as non-ionic surfactant with emulsifying, dispersing and wetting properties. They also employed to create synthetic fibers, metal machining fluid, and brighteners in the leather industry, and as an emulsifier in coatings, pesticides, and various applications in the plastics, food and cosmetics industries.
Food Grade
| Index |
Sorbitan monolaurate (Span 20) |
Sorbitan monopalmitate (Span 40) |
Sorbitan monostearate (Span 60) |
Sorbitan monooleate (Span 80) |
|
Appearance (20°C) |
Amber sticky liquid | Light yellow wax | Light yellow wax soild | Amber to brown sticky oily liquid |
| Acid value (mg KOH/g) ≦ | 7 | 7 | 10 | 8 |
| Saponification value (mg KOH/g) | 155~170 | 140~155 | 147~157 | 145~160 |
|
Hydroxyl value (mg KOH/g) |
330~360 | 270~305 | 235~260 | 193~210 |
| Residue on ignition (w/%) ≦ | 0.5 | 0.5 | 0.5 | 0.5 |
| Water (w/%) ≦ | 1.5 | 1.5 | 1.5 | 2.0 |
| Pb (mg/kg) ≦ | 2 | 2 | 2 | 2 |
| As ( mg/kg) ≦ | 3 | 3 | 3 | 3 |
For dry yeast, margarine, shortening, confectionery, chocolate,coffee whitener and other food processing.
| Application | Benefit | Suggested dosage |
| Dry yeast | As the carrier of active yeast. Promotes dry yeast performance (shape and bio-activity after hydration). | 10%-15% of water,1% of dry yeast |
| Margarine | Maintains fine and stable water-oil dispersion. Improves plasticity. Prevents splashing during frying. | 1-1.5% |
| Shortening | Adjusts oil crystal. Improves stability and whipping strength | 1-1.5% |
| Whipping cream | Shortens whipping time. Improves foam volume and structure. Creates a nice and stiff foams. | 0.2-0.5%, usually using with GMS and PGFE |
| Coffee whitener | Forms a more uniform fat globule size distribution resulting in improved whitening effect and dissolves in water well. | 0.5-1% of oil and fat, usually with GMS |
| Cake emulsifier | Enlarges cake volume. Improves cake texture and paste stability. Prolongs shelf life. | 3-5%, usually with GMS, PGFE and PGMS |
| Cake | Enlarges cake volume. Improves cake texture. Prolongs shelf life. | 0.5% of flour, usually using cake gel directly |
| Bread | Enlarges volume and improves texture. | 0.3% of flour, usually using mixed emulsified oils and fats |
| Ice cream | Promotes emulsifying if dairy fat. Prevents thick ice crystal. Improves mouth feel and shape retention. Increases bulging rate | 0.1-0.3%, usually with GMS |
| Confections and chocolate | Improves oils and fat dispersion. Decreases syrup viscosity and adjusts crystallization of confections. | 0.3-1%, usually with Tween 60 |
| Protein beverage | Prevents delamination and sedimentation. Provides smooth mouth feel. | 0.3-0.6%, usually with GMS |
| Solid drinks | Improves water-solubility and strengthens whitening. | 0.2-0.3% |
| Dairy | Promotes fats dispersion and prevents delamination. | 0.1-0.3% |
Span 20 · Sorbitan monolaurate · Made In China
Instructions On Use And Storage
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Storage:Store in cool, dry place in tightly sealed packages, away from heat and light.
Transportation:Transport as non-dangerous goods.
Shelf Life:two years.
Packaging:25kg/drum, 200kg/drum and 900kg/drum (special packaging is available upon request).
Shipment:7-14 days after receiving payment.
Span 20 · Sorbitan monolaurate · Made In China
FAQ
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Q:Are you a factory or trading company?
We are a factory.
Q:Where is your factory located? How can I visit there?
Our factory is located in Huai'an City, Jiangsu Province, China. All our clients, from home or abroad, are warmly welcome to visit us!
Q:Can I get some samples?
Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q:Can you accept small order?
Yes.
Q:What is term of payment?
1) 30%T/T down payment and balance against the copy of B/L;
2) or 100% L/C at sight.
Q:How about delivery leadtime?
About 7-14 days after payment confirmed. (Except Chinese holiday)
Which port will be used as loading port?
Nanjing Port or Shanghai Port.
How to confirm the Product Quality before placing orders?how can we guarantee quality?
You can get free samples for your testing.We can manufacture the products according to your specific requirment. Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q:How about import customs fee?
A:Our sales will declare the value as customer's require normally. Import duties, taxes and charges are not included in the itemprice or shipping. These charges are the buyers' responsibility. Please check with your country customs office to determine what these additional cost will be prior to bidding/buying. If the goods were turned back or destroyed for unable ustoms-clearance, the related cost will be paid by customers.
Span 20 · Sorbitan monolaurate · Made In China
About Us
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Jiangsu Lihong Technology Development Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales and technical services. The company is located in the Salt Chemical New Materials Industrial Park in Huai'an City, Jiangsu Province, covering an area of 150 acres. The total investment of the factory exceeds RMB 500 million. Currently, there are 14 production lines that lead the industry with independent innovation, with an annual production capacity of more than 100,000 tons.
The company is the key laboratory of green polyurethane materials in Huai'an City, a national high-tech enterprise, a specialized and innovative small and medium-sized enterprise in Jiangsu Province, a private technology-based enterprise in Jiangsu Province, and a member unit of the China Polyurethane Industry Association.
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Span 20 · Sorbitan monolaurate · Made In China