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Home » Products » Chemical Series » Fatty Acid Ester Series » Other Fatty Acid Ester Series » Sucrose Stearate CAS 25168‑73‑4 Non‑Ionic Surfactant S‑10~S‑180 Food Cosmetic Pharmaceutical Emulsifier

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Sucrose Stearate CAS 25168‑73‑4 Non‑Ionic Surfactant S‑10~S‑180 Food Cosmetic Pharmaceutical Emulsifier

Non‑toxic, biodegradable sucrose‑based non‑ionic surfactant with wide HLB range from 1‑18. Good emulsifying, dispersing, wetting & stabilizing performance. Compatible with anionic, cationic and other non‑ionic surfactants. Food‑contact safe, widely used in food, cosmetics, personal care and pharmaceutical industries. Available in multiple grades for W/O and O/W emulsion systems.
Color:
HLB Value:
Acid Value:
Availability:
  • S‑10~S‑180

  • Jienuo

  • 3402900090

Product Overview

Sucrose Stearate is a non‑ionic surfactant produced by esterification reaction between sucrose and stearic acid. CAS No.: 25168‑73‑4 / 37318‑31‑3. It is white‑to‑off‑white tasteless powder, biodegradable and low‑irritation. With broad adjustable HLB value 1‑18, it can form both water‑in‑oil(W/O) and oil‑in‑water(O/W) emulsions. Good compatibility with anionic, cationic and other non‑ionic surfactants. Widely applied in food processing, cosmetics, personal care, pharmaceutical excipient and industrial auxiliaries.

Technical Specification Table

Specifications

S‑10

S‑20

S‑30

S‑50

S‑70

S‑90

S‑110

S‑150

S‑180

HLB Value

1

2

3

5

7

9

11

15

18

Mono‑ester Content (approx.)

1%

10%

20%

30%

40%

50%

55%

70%

85%

Appearance(25℃)

White powder

White powder

White powder

White powder

White powder

White powder

White powder

White powder

White powder

Acid Value (mgKOH/g)

≤6.0

≤6.0

≤6.0

≤6.0

≤6.0

≤6.0

≤6.0

≤6.0

≤6.0

Different Models & Corresponding Applications of S‑Series Sucrose Stearate

  1. S‑10 / S‑20 / S‑30 (HLB 1‑3, Low HLB, lipophilic) Mainly as anti‑foaming agent, W/O water‑in‑oil emulsifier. Applied in oil‑based food, oil‑phase cosmetics, release paper and defoaming formula.

  2. S‑50 (HLB 5) Typical W/O emulsifier. For cream, ointment, fat‑based food system, improve oil phase stability.

  3. S‑70 (HLB7) Wetting & spreading agent. Used for textile processing, surface treatment, wetting for pigment and filler.

  4. S‑90 / S‑110 (HLB9‑11) Balanced O/W emulsifier. Most universal grades for food, lotion, cream, pharmaceutical ointment, stabilize emulsion system.

  5. S‑150 / S‑180 (HLB15‑18, High HLB, hydrophilic) Work as solubilizer, detergent and O/W emulsifier. For water‑based cosmetic, beverage solubilization, food emulsification, pharmaceutical solubilizing system.

Packaging & Transportation

Packed in 25kg per drum, or customized package upon client’s requirement. This product is combustible, avoid high temperature, direct sunlight and humid environment. Store in cool, dry and ventilated warehouse. Keep bags tightly sealed after opening to prevent moisture caking. Shelf life: 24 months under proper storage.

Remark: 1kg sample available, customer undertakes freight cost.

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