Zhishang Chemical

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Zhishang Chemical

Sucrose Ester CAS 37318-31-3

Molecular Formula: C30H56O12

Formula Weight: 608.75844

ZSpharmac: Sucrose Ester Supplement

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Product Name: Sucrose Ester
CAS No: 37318-31-3
Purity: 99%

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Basic Info

Product Name:Sucrose Ester
Other Names:Sucrose Stearate
CAS:37318-31-3
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Off-White Solid
EINECS No.:253-459-6
Storage:2-8°C
Provide:Sucrose Ester MSDS;
Sucrose Ester COA

What is Sucrose Ester?

Sucrose esters or sucrose fat esters are a team of non-naturally happening surfactants that are chemically manufactured from the esterification of sucrose and additionally fats (or glycerides). This team important is notable for the broad hydrophilic-lipophilic balance (HLB) it covers.The polar sucrose moiety functions as the hydrophilic end of the bit, while the prolonged fat chain functions as the lipophilic end of the particle. As a result of this amphiphilicity, sucrose esters function as emulsifiers; that is, they have the capability to bind both water as well as in addition oil. According to HLB worth, some can be utilized as water-in-oil emulsifier, as well as some can be utilized as oil-in-water emulsifier.Sucrose esters are taken advantage of in cosmetics, food chemicals, preservative and likewise various other items. A course of sucrose esters with really substituted hydroxyl teams, olestra, is furthermore used as a fat option in foods.

Sucrose Ester Property

Melting point 56-60 °C
form Solid
color White to Off-White

 

Sucrose Ester Uses

  1. Sucesteroses In cosmetics, sucrose esters exhibit positive skin sensory effects. Plus, they help reduce blooming and sweating in lipsticks and show a binding effect in pressed powders.
  2. Sucesteroses are made use of as food emulsifiers. According to our country, they can be made use of to emulsify all-natural pigments, and the maximum use is 10.0 g/kg; the optimum usage in meat items, sausages, emulsified essences, sweets, bread as well as ice cream is 1.5 g/kg; in preservatives, the maximum use is 1.5 g/kg., the maximum quantity made use of in the preservation of eggs and also fruits is 1.5 g/kg.

Sucrose Ester Usage Limit

GB 2760-2001 (g/kg): meat products, sausages, emulsified flavors, fruit and egg preservation, ice cream, candy, bread, eight-treasure porridge, beverages, 1.5; emulsified natural pigments, candy (including chocolate and its products), 10.0; Gum gum base, GMF.
FDA, §172.859 (2000): limited to GMF.
FAO/WHO (1984, g/kg): cocoa powder and sugar-sweetened cocoa powder 10 (calculated on the final product, used alone or in combination with other emulsifiers, total emulsifier 15, tentative), margarine 10 (tentative) ); cold drink 10 (based on the final product, used alone or in combination with other emulsifiers, stabilizers and thickeners, tentatively determined).

Production Method of Sucrose Ester

Solvent-free approach
Warm the liquid remedy of ethyl stearate (or methyl ester) and also surfactant to 100 ° C, mix, and also add more than 0.15 mm powdered sugar; nevertheless the water is vaporized in vacuo, add catalyst potassium carbonate powder, as well as put Under lowered pressure response at 90 ~ 160 ℃, the ethanol (or methanol) generated is steamed; dissolve the sucrose as well as catalyst in crude sucrose ester with 15% seawater, filter, and after that get rid of unreacted ethyl stearate with ethanol (or methyl ester) to get the item.
SNELL approach (DMF approach).
Mix sucrose as well as fat methyl ester in a molar proportion of 3:1, utilize dimethylformamide (DMF) as a solvent, K2CO3 as a catalyst, as well as reflux under reduced stress at 90 to 95 ° C for 12 hrs, and also continually discharge the methanol generated by the reaction; After completing, dimethylformamide was recovered under lowered stress, as well as unreacted fat methyl ester was removed with petroleum ether; unreacted sucrose was dissolved with 10% salt water, after that isobutanol was added to remove sucrose ester, and also the alcohol phase was removed. After the solvent, the crude product is acquired, and the white powder item is acquired after recrystallization from acetone.
Micro-emulsion.
Liquify sucrose in propylene glycol to get a sucrose remedy, include emulsifier salt stearate and also driver anhydrous potassium carbonate, as well as respond with ethyl stearate for 6 to 8 hours at 100-140 ° C and 14.5-21.1 kPa, and also the feeding ratio is sucrose: Ethyl stearate: Anhydrous potassium carbonate: Salt stearate: Propylene glycol = 1: 0.6: 0.01: 0.5: 900 (Ml), throughout the reaction procedure, ethanol and also propylene glycol were continually evaporated, and also the solvent was removed while reacting. After the removal, the reaction was proceeded for an amount of time to get the crude sucrose ester; the crude item was dissolved with acetone, filtered, the filtrate was acidified with an acid, and afterwards cooled to 5-10 ° C. After rainfall and also condensation, the detoxified sucrose ester was obtained by vacuum drying out, as well as the conversion price was 98%.

About Products:
If you need Sucrose Ester, a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Sucrose Ester manufacturer and supplier, ZSpharmac will provide Sucrose Ester raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, and customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

OUR MISSION
Help China Chemicals to benefit the happiness of human life
OUR VISSION
Become the most trusted chemical supplier in the world
OUR BUSINESS PHILOSOPHY
Striver – oriented, enrich employees, customer first, deep service, seek development
OUR VALUES
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.

Service

Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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