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Span Sorbitan Ester Fatty Acid Surfactant Liquid Powder 25kg/Bag
Product Details:
| Place of Origin: | China |
| Brand Name: | LIHONG |
| Certification: | ISO9001,14001,45001,Halal certification,OU certification |
| Model Number: | Span |
Payment & Shipping Terms:
| Minimum Order Quantity: | 2mt |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Solid 25 kg/bag; Liquid 25 kg/barrel, 200 kg/barrel, 900 kg/barrel. (special packaging is available upon request). |
| Delivery Time: | 10-15days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 100MTS/ MONTH |
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Detail Information |
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| Product Name: | Span | Chemical Name: | Sorbitan Fatty Acid Ester |
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| HLB: | 1.6-8.6 | Product Category: | Surfactant |
| Appearance: | Liquid / Soft Paste / Granular Solid | Packaging Details: | Solid 25 Kg/bag; Liquid 25 Kg/barrel, 200 Kg/barrel, 900 Kg/barrel. |
| Purity: | 99.9% | Shelf Life: | 24months |
| Transport: | Storage And Transportation Of General Chemicals | ||
| Highlight: | Sorbitan Ester powder,Sorbitan Ester Surfactant,sorbitan fatty acid Surfactant |
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Product Description
Sorbitan Ester / Span
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Span / Chemical Name:Sorbitan fatty acid ester
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Sorbitan esters are non-ionic lipophilic surfactants that are commonly used as water-in-oil (W/O) emulsifiers and stabilizers. They are produced by esterification of dehydrated sorbitol (sorbitan) with a variety of fatty acids. Sorbitol is a sugar alcohol that can be obtained by the reduction of glucose or derived from corn, potatoes etc. The fatty acids commonly use to synthesize sorbitan esters include, lauric acid, palmitic acid, stearic acid and oleic acid.
As sorbitan esters have numerous functions, our range of surfactants are used in a variety of settings, for example, as an emulsifier in food, a stabilizer in cosmetic cream formulation, or a cosolvent and antirust agent for petroleum and oil. These surfactants are sourced from vegetables and vegan friendly. They are safe and nontoxic as food additives when used according to regulations.
Our range of sorbitan esters have a hydrophilic-lipophilic balance (HLB) between 1.6 - 8.6, which make them dissolvable in polar organic solvents and oils. When used in combination with varying proportions of ethoxylated sorbitan esters (polysorbate) that have an HLB range between 10.0 – 16.7, it creates more versatile surfactants; which can produce W/O or oil-in-water (O/W) emulsions with varying levels of consistencies, expanding the possible applications of these surfactants.
Performance
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Span is a chemical synthesis of various fatty acids and sorbitol derived from fractionation of vegetable oils, safe, non-toxic, non irritating.Obtaining a series of products based on different types of fatty acids.This series of products are lipophilic non ionic emulsifiers,HLB values range from 1.8 to 8.6,It can be dissolved in polar organic solvents and oils.
Sorbitan Ester · Surfactant · Made In China
Specification
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| Product Name | Chemical Name | Appearance | HLB |
| Span 20 (S-20) | Sorbitan monolaurate | Yellow To Amber Viscous Liquid Or Soft Paste | 8.6 |
| Span 40 (S-40) | Sorbitan monopalmitate | light yellow granular solid | 6.7 |
| Span 60 (S-60) | Sorbitan Monostearate | White to light yellow powder or wax or block | 4.7 |
| Span 65 (S-65) | Sorbitan tristearate | white to yellow granular solid | 2.1 |
| Span 80 (S-80) | Sorbitan Monooleate | Amber to brown thick oily liquid | 4.3 |
| Span 83 (S-83) | Sorbitan sesquioleate | Yellow viscous liquid | 3.7 |
| Span 85 (S-85) | Sorbitan Trioleate | pale-yellow viscous liquid | 1.8 |
Sorbitan Ester · Surfactant · Made In China
Instructions On Use And Storage
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Packaging: Solid 25 kg/bag; Liquid 25 kg/barrel, 200 kg/barrel, 900 kg/barrel. (special packaging is available upon request).
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: Solid 25 kg/bag; Liquid 25 kg/barrel, 200 kg/barrel, 900 kg/barrel. (special packaging is available upon request).
Shipment:7-14 days after receiving payment.
Sorbitan Ester · Surfactant · Made In China
Application
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The span series of products are widely used as emulsifiers in other industries such as food, cosmetics, pharmaceuticals, etc.
1) Widely used as a food additive in cake oil, bread improver, and various beverages, it has emulsifying and stabilizing effects.
2) As a cosmetic additive, it can stably emulsify various oils and fats.for example: white mineral oil, silicone oil, animal oil, synthetic oil, etc.S40,S60,S65 used in solid products, it has emulsifying and thickening effects,S80 ,S85 can improve the gloss of lotion in addition to emulsification.
3) Used as emulsifier, suspension aid, dispersant, wetting agent, etc. in pharmaceutical supplements.
4) Span is also used in other industries, such as textile additives (oil agents, softeners),Metal processing aids (rust inhibitor, Cutting fluid).
1. Dry yeast: Acts as the carrier of active yeast. Promotes dry yeast shape and maintains the bio-activity after hydration.
2. Margarine: Maintains fine and stable water-oil dispersion.Improves plasticity.Prevents splashing during frying.
3. Shortening: Adjusts oil crystal.Improves stability and whipping strength
4. Whipping cream: shortens whipping time.Improves foam volume and structure.Creates a nice and stiff foams.
5. Coffee-mate: Gives a more uniform fat globule size distribution resulting in improved whitening effect and dissloves in whater well.
6. Cake emulsifier: Enlarges cake volume.Improves cake texture and paste stability.Prolongs shelf life.
7. Cake: Enlarges cake volume.Improves cake texture.Prolongs shelf life.
8. Ice cream: Promotes emulsifying if dairy fat.Prevents thick ice crystal.Improves mouth feel and shape retention. Increases bulging rate
9. Confections and chocolate: Improves oils and fat dispersion.Decreases cyrup viscosity and adjusts crystallization of confections.
10. Span 20 40 60 80: Used as W/O emulsion explosive, preparation agent of textile, emulgator of artesian well weighted mud and producing of food and cosmetic, dispersant in beaded paint, stabilizer of itanium dioxide, insecticide, wetting agent and emulgator in pesticide, cosolvent of oil production, antirust of slushing oil, lubricant and softening agent of textile and leather.
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 |
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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% |
Sorbitan Ester · Surfactant · 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.
Sorbitan Ester · Surfactant · 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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Sorbitan Ester · Surfactant · Made In China