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Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Specifications
Place of Origin :
China
Moisture :
≤1.5%
Packaging Details :
200kg plastic drums
Acid value :
≤15 mgKOH/g
Appearance :
Yellow oily liquid
Saponification value :
165～185 mgKOH/g
Brand Name :
Shengtian
CAS Number :
26266-58-0
HLB value :
1.8
Description
CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant with HLB Value 1.8 as W/O Emulsifier STO
Sorbitan Trioleate (Span 85), with an HLB value of 1.8, is a strongly lipophilic nonionic surfactant. This light yellow to amber viscous oily liquid is insoluble in water but soluble in many organic solvents. It offers acid and alkali resistance, excellent compatibility, and superior emulsifying, dispersing, lubricating, and rust-inhibiting properties. Widely used across multiple industries including pesticide, coating, metal processing, textile, daily chemical, and pharmaceutical applications as a W/O emulsifier, dispersant, softener, and rust inhibitor.
Product Specifications
Specifications Appearance (25℃) Hydroxyl value (mgKOH/g) Saponification value (mgKOH/g) Acid value (mgKOH/g) Moisture (%) HLB value Melting point (°C)
S-20 amber-colored viscous liquid 330～360 160～175 ≤8 ≤1.5 8.6 liquid(25℃)
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-colored viscous oily substance 190～220 140～160 ≤10 ≤1.5 4.3 liquid(25℃)
S-85 Yellow oily liquid 60～80 165～185 ≤15 ≤1.5 1.8 liquid(25℃)
Product Features
  • Product Name: Emulsifier Span 85, Sorbitan Trioleate, Span 85, Sorbitan Ester 85
  • Chemical Composition: Sorbitol fatty acid esters
  • Type: Nonionic surfactants
  • CAS: 26266-58-0
Packaging & Shipping
Packaged in 200kg plastic drums; store and transport as general chemicals. Store in a dry, well-ventilated place. Shelf life: 2 years.
Applications
  • Slightly soluble in isopropanol, tetrachloroethylene, cottonseed oil, etc.
  • Primarily used in the pharmaceutical, cosmetic, textile, paint, and petroleum industries as an emulsifier, thickener, and rust inhibitor.
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Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO

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Product Detail
Place of Origin :
China
Moisture :
≤1.5%
Packaging Details :
200kg plastic drums
Acid value :
≤15 mgKOH/g
Appearance :
Yellow oily liquid
Saponification value :
165～185 mgKOH/g
Contact Supplier
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO
Yellow Liquid CAS 26266-58-0 Sorbitan Trioleate Span 85 Nonionic Surfactant With HLB Value 1.8 As W/O Emulsifier STO

Zibo Shengtian Environmental Protection Technology Co., Ltd.

Verified Supplier
1 Years
shandong, zibo
Since 2018
Business Type :
Manufacturer, Exporter
Main Products :
Fatty Alcohol Ethoxylates, Alkylphenol Ethoxylates, Alkanolamides
Total Annual :
5000000-8000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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