Super Blonde

Dewaxed Shellac ? Super Blonde Grade is a high-purity natural resin refined through a solvent extraction process and decolorized using activated carbon filtration. Slightly deeper in tone than the Platina grade, Super Blonde retains most of the same clarity and performance attributes while offering a warmer amber hue, making it suitable for applications where a hint of natural color is acceptable or even desirable. Manufactured by Sitaram Saraf using premium-quality seedlac, this grade is dewaxed to ensure compatibility with sensitive formulations, offering excellent solubility, superior film-forming ability, and non-toxic performance across cosmetic, food, and pharmaceutical industries. Its balance of purity, color, and adhesive qualities make Super Blonde a preferred choice in products where aesthetic flexibility and technical performance must coexist.
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Technical Specifications:

Property Specification
Appearance Light amber flakes or powder
Colour (Gardner Scale in 20% Ethanol) Max. 11 (light blonde hue)
Acid Number (DAB 9) 65?80 mg KOH/g
Saponification Number (DAB 9) 190?230 mg KOH/g
Melting Range (DAB 9) 65?85?C
Moisture Content Max. 5.0%
Ash Content (DAB 9) Max. 0.2%
Insolubility in Hot Alcohol Max. 0.2% (very high solubility)
Wax Content (USP XXIII) Max. 0.2% (fully dewaxed)
Arsenic Content (DAB 9) Max. 1.5 ppm

Chemical Properties & Solubility:

  • Solubility: Easily dissolves in ethanol and lower alcohols; water solubility achievable via mild alkalization (e.g., with ammonia, AMP, or TEA).

  • Compatibility: Blends well with a broad range of natural and synthetic resins, oils, and cosmetic/pharmaceutical additives.

  • Film Characteristics: Produces a hard, glossy, and moisture-resistant coating ideal for protective or aesthetic finishes.

Applications:

  • Cosmetics: Used in hair sprays, mascaras, nail polishes, eyeliners, lipsticks, and perfumes (for microencapsulation).

  • Pharmaceuticals: Suitable for tablet coatings, enteric film applications, and encapsulation of sensitive actives.

  • Food Industry: Employed as a glaze or protective barrier for candies, confections, citrus fruits, eggs, and printed edible inks.

  • Others: Used in wood finishes, specialty varnishes, and natural ink formulations due to its excellent adhesion and clarity.

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