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Tween 80 Emulsifier - China

price: contact company for price

Tween 80 Emulsifier

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Chemical Name： Polysorbate 80 / Polyoxyethylene (20) Sorbitan Monooleate

Chemical Formula： C₆₄H₁₂₄O₂₆

CAS Number：9005-65-6

Molecular Weight: 1, 310 g/mol

Physical & Chemical Properties

Property Description

Appearance (25℃) Pale yellow to light amber viscous liquid

Odor Slight characteristic odor, non-irritating

Surfactant Type O/W(Oil-in-water) type nonionic surfactant

HLB Value 15.0 (Hydrophilic)

pH (1% Solution) 5.0-7.0

Specific Gravity (20℃) 1.06-1.09

Moisture Content ≤3.0%

Fatty Acid Source Derived from C18: 1 oleic acid (vegetable oil)

Technical Specifications

Parameter Specification

Acid Value (mgKOH/g) ≤2.0

Saponification Value (mgKOH/g) 43-55

Hydroxyl Value (mgKOH/g) 65-82

Moisture (%) ≤3.0

HLB Value 15.0


Company Contact:


  • Phone: +86 175 3203 9742

  • Address: Fengtai Industrial Zone, Wuyao, South Second Ring Road, Lianchi District, Baoding , Hebei Province, China

  • Email: Email


Published date: March 12, 2026

  • Business Description: Founded in 2009, VETTER Technology Co., Ltd., headquartered in Baoding, Hebei Province, China, is a professional manufacturer specializing in the research, development, production, and sales of emulsifiers and surfactants.

    Since its establishment, VETTER has focused on nonionic surfactants, W/O emulsifiers, composite emulsifiers for emulsion explosives, and composite oil phases for emulsion explosives, building a strong foundation of expertise and technology.

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