Kusmi One 3%

Kusmi One 3% Seedlac is a high-quality natural resin derived from Kusmi origin sticklac, processed through traditional washing, cleaning, and drying methods. It is recognized for its rich golden hue and moderate impurity levels, making it a versatile grade for downstream processing into various shellac products. This grade is popular for applications where a balance of cost, quality, and performance is desired. It is especially suitable for manufacturers requiring consistent physical properties in large-scale production environments.
Category

Technical Specifications 

Parameter Specification
Matter Insoluble in Hot Alcohol Basic Limit: 2.0% Relaxed Limit: 3.0%
Color Index (Gardner, max) 8
Volatile Matter (max) 2.5%
Bleach Index As agreed between buyer & seller
Matter Soluble in Water (max) 1.0%
Ash Content As agreed between buyer & seller
Wax Content (max) 5.5%

Key Features –

  • Rich Golden Color: Natural golden tone makes it ideal for premium finishes and coatings.

  • Moderate Purity: Slightly higher insoluble content than Kusmi grades, offering a good balance between cost and performance.

  • Versatile Usability: Can be easily processed into a wide range of shellac forms such as machine-made and dewaxed varieties.

  • Traditional Processing: Washed and dried by time-tested methods ensuring retained resin quality and organic character.

  • Economical Choice: Preferred for industrial applications requiring shellac with broader tolerance levels in specifications.

Applications –

  • Shellac Manufacturing:

    • Used in both heat and solvent processes for the production of Lemon, Orange, and Standard shellac grades.

  • Wood Finishing Industry:

    • Ideal for polishing and sealing wooden furniture, musical instruments, and decorative artifacts.

  • Food-Grade Shellac:

    • Can be refined into food-safe shellac used in coating fruits, candies, and pharmaceutical tablets.

  • Adhesives & Sealants:

    • Used as a binder or adhesive in natural and biodegradable formulations.

  • Printing Inks & Varnishes:

    • Adds gloss and adhesion properties to eco-conscious ink and coating products.

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