Polysorbate 21
Polysorbate 21, also known as polyoxyethylene (4) monolaurate consists of sorbitol, ethylene oxide, and lauric acid. It has a molecular formula of C26H50O10. At room temperature, it is in the form of a pale-yellow to a yellow viscous liquid. It is an O/W emulsifier with an HLB value of 13.3. It is soluble in methanol, ethanol, glycol, ethyl acetate.
MOLECULAR FORMULA: C26H50O10
MOLECULAR WEIGHT: 522.67
Technical Information of Polysorbate 21
According to Q/GDRH 009-2020, other parameters are available upon request.
|
Parameters |
Unit |
Standard value |
|
Acid value |
mg KOH/g |
≤3.0 |
|
Saponification value |
mg KOH/g |
100~115 |
|
Hydroxyl value |
mg KOH/g |
220~250 |
|
Moisture |
w/% |
≤3.0 |
Advantages ofPolysorbate 21
Our polysorbate 21 is commonly used as an emulsifier, stabilizer, diffuser, and lubricant in industrial products
Can be used in industry
If you want to know more details of polysorbate 50, please visit our website.
We can also offer kinds of natural non ionic surfactantfor sale, if you have needs, please contact us.
Sorbitan esterand Polysorbates as nonionics offer many advantages over ionic surfactants including increase stability, enhance flexibility and provide wider compatibility. They are stable in mild acids, alkalis and electrolytes and do not react with ionic ingredients or actives. They are used as emulsifiers, foamers, defoamers, dispersants, lubricants, solubilizers, stabilizers, viscosifiers, diluents, wetting agents etc.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Polysorbate 80 | What Is Polysorbate 80 Made Of? Polysorbate 80 also knownas as polyoxyethylene sorbitan monooleate, consists of sorbitol, ethylene oxide, and ol... |
 |
Polysorbate 65, also known as polyoxyethylene 20 sorbitan tristearate, consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular formula of C100H194O28. At room temperature, it is in | Polysorbate 80 also known aspolyoxyethylene sorbitan monooleate, consists of sorbitol, ethylene oxide, and oleic acid. It has a molecular formula o... |
 |
Polysorbates | Polysorbates Polyoxyethylene sorbitan esters, also known as polysorbates, are ethoxylated sorbitan esters. They are non-ionic hydrophilic surfacta... |
 |
Sorbitan Monooleate | sorbitan monooleate uses sorbitan monooleate surfactant What Is Sorbitan Monooleate? Sorbitan monooleate surfactant, also known as sorbitan oleat... |
 |
Polysorbate 61 | Polysorbate 61, also known as polyoxyethylene (4) sorbitan monostearate consists of sorbitol, ethylene oxide, and stearic acid. It has a molecular ... |
Похожие товары
 |
Hot Melt Adhesive for Vacuum Insulation Panels | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Vacuum Insulation Panels Supply & Technical Support Capabilities ... |
 |
Hot Melt Adhesive for Packaging | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Packaging Bond Strength & Durability: Hot melt adhesives provide i... |
 |
Hot Melt Adhesive for Hygiene Products | Продавец: Foshan Rurga New Material Technology Co. ,Ltd | Hot Melt Adhesive for Hygiene Products refers to thermoplastic pressure‑sensitive adhesives ... |
 |
LSAW Steel Pipe & Tube | Продавец: HEBEI TIRICO PIPELINE CO.,LTD | LSAW Steel Pipe & Tube , or Longitudinal Submerged Arc-Welding Pipe (also known as SAWL ... |
 |
Anti-Corrosion Steel Pipe & Tube | Продавец: HEBEI TIRICO PIPELINE CO.,LTD | Anti-Corrosion Steel Pipe & Tube Anti-Corrosion Steel Pipe & Tube What Is an Anti... |
