S-20 is soluble in oil and organic solvents, dispersed in water to form a semi-emulsified liquid. It is used as a W/O type emulsifier, stabilizer, plasticizer, lubricant, and desiccant in the production of medicine and cosmetics; as a softener, antistatic agent, and finishing agent in the textile industry; and also used as a mechanical lubricant.
Chemical Composition
Sorbitan Fatty Acid Ester
Type
Non-ionic
Packaging and Storage
- S-20, S-80, and S-85 are packaged in 50Kg plastic drums; S-40 and S-60 are packaged in 20Kg woven bags.
- Store and transport as general chemicals. Store in a dry, ventilated place.
- Shelf life of two years.
Product Parameters
| Product |
Appearance (25ºC) |
Hydroxyl Value (mgKOH/g) |
Saponification Value (mgKOH/g) |
Acid Value (mgKOH/g) |
Moisture Content (%) |
HLB Value |
Melting Point (ºC) |
| S-20 |
Amber viscous liquid |
330~360 |
160~175 |
≤8 |
≤1.5 |
8.6 |
Liquid (25ºC) |
| S-40 |
Pale yellow waxy solid |
255~290 |
140~150 |
≤8 |
≤1.5 |
6.7 |
45~47 |
| S-60 |
Pale yellow waxy solid |
240~270 |
135~155 |
≤8 |
≤1.5 |
4.7 |
52~54 |
| S-80 |
Amber viscous oily substance |
190~220 |
140~160 |
≤10 |
≤1.5 |
4.3 |
Liquid (25ºC) |
| S-85 |
Yellow oily liquid |
60~80 |
165~185 |
≤15 |
≤1.5 |
1.8 |
Liquid (25ºC) |
(*Special specifications of polyether can be developed and processed upon request.)
Uses
S-20
- Soluble in oil and organic solvents, disperses in water to form a milky liquid.
- Used as a W/O emulsifier, stabilizer, plasticizer, lubricant, and drying agent in pharmaceuticals and cosmetics; as a softening agent, antistatic agent, and finishing agent in the textile industry; also used as a mechanical lubricant. As an anti-fog agent additive, it has good initial and low-temperature anti-fogging properties.
S-40
- Soluble in oil and organic solvents, disperses in hot water.
- Used as an emulsifier and dispersant in the food and cosmetics industries; as an emulsifying stabilizer in emulsion polymerization; as a dispersant in printing inks; can also be used as a textile waterproofing coating additive and oil emulsifying dispersant; widely used as an anti-fogging agent for polymers, PVC agricultural film.
S-60
- Insoluble in water, disperses in hot water, is an excellent W/O emulsifier with strong emulsifying, dispersing, and lubricating properties, also a good stabilizer and defoamer.
- Used as an emulsifier in the food industry, for the production of beverages, milk candy, ice cream, bread, pastries, malted milk, margarine, chocolate, etc.; as an antistatic agent and softening oil component in the textile industry; as an emulsifier and stabilizer in food, pesticides, pharmaceuticals, cosmetics, coatings, and plastics industries; as an anti-fogging agent for films.
S-80
- Insoluble in water, soluble in hot oil and organic solvents, a high-grade lipophilic emulsifier.
- Used in W/O emulsions, nylon and viscose tire cord oils, providing excellent smoothing effects on fibers; as an emulsifier in machinery, coatings, chemicals; as an emulsifier in heavy mud drilling fluids; as an emulsifier in food and cosmetics production; as a dispersant in paint and coatings industry; as a stabilizer in titanium dioxide production; as an insecticide, wetting agent, and emulsifier in pesticides production; as a co-solvent in petroleum products; also as a rust inhibitor in anti-rust oil; used as a lubricant and softener in textiles and leather.
- As an anti-fogging agent for films, it has good initial and low-temperature anti-fogging properties.
S-85
- Slightly soluble in isopropanol, tetrachloroethylene, and cottonseed oil.
- Primarily used in pharmaceuticals, cosmetics, textiles, paint, and petroleum industries as an emulsifier, thickener, rust inhibitor, etc.
Product Quality Advantages
Vast Production Capacity With an annual production capacity of 5,0000 tons, we guarantee a long-term and stable supply to meet your needs.
Innovative Separation Technology Our research and development team, consisting of 28 highly skilled professionals, pioneers in separation technology, ensures our leading edge in product innovation and development.
1. Can I get samples?
Yes, free samples are available.
Samples will usually be sent out within 1-3 working days.
2. Do you accept customized orders?
Yes, both product and package can be customized.
3. What is the payment terms?
TT, LC, DP are available.
Please note that OME orders require payment prior to shipment.
4. What is the lead time for mass production?
Delivery time depends on product type and quantity.
Our company has a digital ordering system to ensure scientific and reasonable scheduling of orders, please consult the sales staff you contacted.
5. How to guarantee the product quality?
We have a complete raw material inspection, quality control and pre-factory inspection system to ensure that the order delivered to you is in line with the contract.
In addition, it also supports third-party inspection before shipment. If the inspection fails, the customer's payment will be refunded, and the loss caused by the breach of contract will be compensated.
6. How to check the order status after payment?
After the order is confirmed, the merchandiser will follow up every week and update the order status to you by email.
7. How to deal with after-sales problems?
The after-sales service implements the order responsibility system, and the salesman is the first responsible person for the order. The after-sales service department will set up a service team after receiving the complaint. They will complete the incident investigation and provide you with a resolution within 72 hours.
Over Two Decades of Expertise Leverage our extensive 22+ years of experience to guide every phase of your order, ensuring a seamless and worry-free process.
Comprehensive Order Supervision From the moment you reach out to us, every step of your order is meticulously supervised to alleviate any concerns you might have.
--Engage with our dedicated sales team for swift responses within 12 hours.
--Gain clarity on quality, price, payment terms, packaging, and delivery timelines to facilitate your decision-making.
--Shipping information is promptly shared on the departure day.
--Stay informed at each stage until the successful receipt of your shipment.
Expert Loading Report Services An external team meticulously inspects loading operations to ensure everything is in perfect order, backed by a detailed Loading Report for each shipment, with prior samples available upon request.
Unbeatable Pricing Our profound industry insight, coupled with strong partnerships with select manufacturers, enables us to offer the most competitive prices.
Quality Assured Products We only approve products that meet the highest international standards and regulations.
Strategic Warehouse Solutions With our warehouse services, we ensure a stable supply for our clients, buffering against the volatility of material prices.
Sincere Industries Co., Ltd., established in 2021, is located in the Huarun Mansion, Longhua District, Haikou City, Hainan Province, boasting a brand-new, ultra 5A-level office environment. Based on the profound corporate culture of Shijiazhuang Chenghexin Chemical, which has more than 20 years of experience, the company fully supports the development of import and export-related businesses for its Hainan branch. The company has a harmonious atmosphere, generous benefits, and offers substantial room for growth.
Since its inception, the company has always adhered to the development philosophy of "integrity, stability, innovation, and precision". It continuously explores and innovates, enhancing the R&D and production capabilities of new products. The company's products are constantly optimized and perfected, and it maintains long-term stable cooperation with domestically powerful factories as well as national and provincial scientific research institutes. This ensures that the products' technology is advanced, quality is stable, and prices are competitive, now forming a professional chemical raw material supply enterprise that combines science, industry, and trade with both domestic and international trade.
After more than 20 years of efforts, the company has continued to grow and expand. Its client base includes highly influential local enterprises, listed companies, and Fortune 500 companies, earning long-term trust and support from both new and old customers. With a bright future ahead, all employees are confident in the company's development.
Audited Supplier 
){kind=link}