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

Eastman SAIB-90EA Sucrose Acetate Isobutyrate in Ethyl Acetate

Eastman SAIB-90EA is a high-purity sucrose acetate isobutyrate solution (90% active) in ethyl acetate solvent, part of Eastman’s SAIB series. It serves as a versatile, non-toxic plasticizer and film-forming agent for coatings, inks, and pharmaceuticals—offering excellent solubility, low volatility, and regulatory compliance (FDA, EFSA).
  • eastman saib 90ea sucrose acetate isobutyrate in ethyl acetate_96b304c7
  • eastman saib 90ea sucrose acetate isobutyrate in ethyl acetate_96b304c7

Features Of Eastman SAIB-90EA Sucrose Acetate Isobutyrate in Ethyl Acetate

  1. Ready-to-use liquid solution containing 90% SAIB in ethyl acetate, eliminating on-site solvent handling and blending steps.

  2. Consistent viscosity and solubility profile optimized for spray coating, ink formulation, and film-forming applications.

  3. Non-toxic, non-volatile residue (after solvent evaporation), supporting compliance with FDA and EU food-contact regulations for indirect applications.

  4. Excellent compatibility with cellulose esters, acrylics, nitrocellulose, and plasticizers commonly used in coatings and inks.

  5. Stable under ambient storage conditions with low water sensitivity, minimizing gelation or viscosity drift over time.

Typical Applications Of Eastman SAIB-90EA Sucrose Acetate Isobutyrate in Ethyl Acetate

  1. Plasticizer and rheology modifier in tobacco film-forming agents and cigarette paper coatings.

  2. Viscosity control agent and binder enhancer in flexographic and gravure printing inks.

  3. Coating additive for pharmaceutical tablet film coatings to improve gloss, moisture barrier, and film integrity.

  4. Carrier and film former in pesticide microencapsulation systems and agricultural adjuvants.

  5. Processing aid in natural extract encapsulation for flavor and fragrance delivery systems.

Specifications Of Eastman SAIB-90EA Sucrose Acetate Isobutyrate in Ethyl Acetate

Chemical TypeSucrose acetate isobutyrate (SAIB) solution
Product FormClear, colorless to pale yellow liquid
SAIB ConcentrationApprox. 90 wt% in ethyl acetate
AppearanceHomogeneous, free of visible particulates or haze
Primary ApplicationsCoatings, inks, pharmaceutical films, agrochemical encapsulation
Key FeaturesLow volatility, high solubility in common organic solvents, GRAS-recognized carrier
Storage ConditionsStore in tightly closed containers at 15–25°C; protect from moisture
Regulatory StatusFDA 21 CFR §172.858; EU Regulation (EC) No 1333/2008 approved


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