Name: Eastman BioSustane SAIB BioSustane SAIB
Brand: Guangzhou Eric Wei Chemical Co., Ltd.

Features Of Eastman BioSustane SAIB BioSustane SAIB

Bio-based sucrose acetate isobutyrate derived from renewable sugarcane and wood pulp feedstocks.
Non-toxic, non-migrating plasticizer with excellent compatibility in cellulose esters and other polar polymers.
Low volatility and high boiling point ensure thermal stability during processing and end-use performance.
Meets FDA 21 CFR §175.300 and §176.170 for indirect food contact applications.
REACH-compliant and free of phthalates, heavy metals, and alkylphenol ethoxylates.

Typical Applications Of Eastman BioSustane SAIB BioSustane SAIB

Plasticizer for cellulose acetate (CA), cellulose acetate butyrate (CAB), and cellulose nitrate films and coatings.
Viscosity modifier and film-forming aid in water-based and solvent-based industrial coatings.
Carrier and stabilizer in controlled-release fragrance and flavor delivery systems.
Processing aid for thermoplastic elastomers and biodegradable polymer blends (e.g., PLA, PHA).
Functional additive in pharmaceutical tablet coatings and chewing gum bases.

Chemical Type	Sucrose acetate isobutyrate (SAIB)
Product Form	Clear, viscous liquid
Appearance	Colorless to pale yellow, slightly viscous liquid
Primary Applications	Plasticizer, film former, viscosity modifier, carrier
Key Features	Bio-based (≥85% biobased carbon), non-phthalate, low volatility, FDA-compliant
Benefits	Enhanced flexibility, improved processability, reduced migration, sustainable sourcing
Storage Stability	Stable under ambient conditions; store in tightly sealed containers away from moisture
Regulatory Status	FDA 21 CFR §175.300, §176.170; REACH registered; California Prop 65 compliant

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