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Shanghai Profirst Co., Ltd.

Nonionic Surfactants

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Nonionic surfactants — alkyl polyglucosides (APG0810 / 0814 / 1214) and nonionic emulsifiers, known for low irritation, biodegradability and broad compatibility.

Tristyrylphenol Ethoxylates

CAS: 99734-09-5

EM-601/602 (Tristyrylphenol Ethoxylates) is a nonionic emulsifier for crop protection formulations such as EC, SE, EW. It is also used as dispersant. Generally, it will be used with anionic surfactant like CaDDBS.

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Tween 20

CAS: 9005-64-5

Chemical name: Polysorbate 20; Polyoxyethylene (20) sorbitan monolaurate Tween 20 is a non-ionic surfactant and emulsifier of high HLB value, often used in detergent systems, pharmaceutical applications and agrochemical industry, etc. It is commonly used as O/W emulsifier and wetting agent, often used in combination with Span 20. Tween 20 displays biodegradability, ease of formulation, safety and biological performance in combination with many pesticides.

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Tween 80

CAS: 9005-65-6

Chemical name: Polysorbate 80; Sorbitan monooleate, ethoxylated Tween 80 is a non-iconic surfactant and emulsifier of high HLB value, often used in foods and cosmetics. It is commonly used as O/W emulsifier and dispersant, often used in combination with Span 80.

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EO/PO Block Copolymer PE-L31

CAS: 9003-11-6

Chemical name: ethylene oxide / propylene oxide block copolymer PE-L31 is EO-PO block copolymer of average molecular weight around 1100, in which PO around 950. It can be used to disperse dyes and pigments. Meanwhile it’s applied as an antifoam in many situations.

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