Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman Sust SAIB MCT Sucrose Acetate Isobutyrate

Eastman Sust SAIB MCT is a food-grade sucrose acetate isobutyrate ester blend developed by Eastman for clean-label flavor delivery and controlled release in beverages, confections, and nutraceuticals—offering enhanced solubility, stability, and reduced volatility versus standard SAIB.
  • eastman sust saib mct sucrose acetate isobutyrate_aef131fc
  • eastman sust saib mct sucrose acetate isobutyrate_aef131fc

Features Of Eastman Sust SAIB MCT Sucrose Acetate Isobutyrate

  1. Non-toxic, food-grade ester derived from renewable sucrose and acetic/isobutyric acids.

  2. Excellent solvent power for natural resins, waxes, and cellulose derivatives without volatile organic compound (VOC) emissions.

  3. High molecular weight and low volatility ensure superior film-forming stability and extended coating durability.

  4. Compatible with both polar and non-polar systems, enabling broad formulation flexibility in complex matrices.

  5. GRAS (Generally Recognized As Safe) status by the U.S. FDA for use in food contact applications and flavor delivery systems.

Typical Applications Of Eastman Sust SAIB MCT Sucrose Acetate Isobutyrate

  1. Food-grade coatings for confectionery, nuts, and dried fruits to provide gloss, moisture barrier, and anti-sticking properties.

  2. Controlled-release excipient in pharmaceutical oral thin films and chewable tablets.

  3. Plasticizer and binder in biodegradable packaging films and sustainable agricultural mulch films.

  4. Carrier and stabilizer in e-liquid formulations for reduced throat irritation and enhanced flavor retention.

  5. Viscosity modifier and film former in water-based industrial coatings and wood finishes.

Specifications Of Eastman Sust SAIB MCT Sucrose Acetate Isobutyrate

Chemical TypeSucrose acetate isobutyrate (SAIB) blended with medium-chain triglycerides (MCT)
Product FormClear, viscous liquid
AppearanceColorless to pale yellow, odorless to mild characteristic odor
Primary ApplicationsFood coatings, pharmaceutical films, e-liquids, biodegradable packaging, industrial coatings
Key FeaturesNon-volatile, non-GMO, halogen-free, REACH-compliant
BenefitsReplaces phthalates and petroleum-derived plasticizers; supports circular economy goals
Regulatory StatusFDA 21 CFR §172.858; EFSA approved; Kosher and Halal certified
Storage ConditionsStore in tightly sealed containers at 15–30°C, protect from moisture and direct sunlight


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