VANA BIOTECH: Advanced Denim Washing Chemicals for Enhanced Efficiency

Innovative Chemical Solutions for Superior Denim Finishing

At VANA BIOTECH, we specialize in developing high-performance denim washing chemicals that enhance efficiency, quality and sustainability in garment processing. Our comprehensive product range addresses every stage of denim finishing, from enzyme washing to specialty treatments.

Core Product Categories

1. Anti-Backstaining Agents (ABS Series)

• Purpose: Prevent dye redeposition during washing processes

• Key Products:

  • ABS 100/300: Powder form for standard washing applications

  • ABS 90L: Paste formulation for heavy-duty processing

• Benefits:

  • Significant reduction of indigo and sulfide dye backstaining

  • Non-ionic formula ensures compatibility with various wash techniques

  • Available in multiple forms for flexible application

2. Advanced Enzyme Solutions

Our enzyme portfolio delivers precise bio-finishing effects:

• SILIT-ENZ880 (Granzyme):

  • High-concentration granular enzyme

  • Creates broad, distinct flower patterns with strong blue-white contrast

  • Low dosage requirement improves cost efficiency

• SILIT-ENZ890 (Neutral Enzyme):

  • Rapid-action powder enzyme

  • Ideal for compound washing processes

  • Recommended for use in combination treatments

• SILIT-ENZ80W (Deoxyenzyme):

  • Effectively decomposes residual hydrogen peroxide

  • 500,000 unit activity for superior performance

  • Reduces environmental impact of washing processes

3. Specialty Treatment Agents

• SILIT-PPN (Manganese Neutralizer):

  • Efficiently neutralizes potassium permanganate residues

  • Minimal dosage requirement reduces chemical usage

• SILIT-SVP (Spandex Protector):

  • Prevents damage to elastic fibers during aggressive washing

  • Maintains fabric integrity and stretch properties

• SILIT-ZIP-20 (Zipper Protectant):

  • Preserves metal zipper appearance

  • Prevents color fading and oxidation

Technical Specifications

Application Advantages

• Process Optimization:

  • Reduced chemical consumption

  • Shorter processing times

  • Consistent, reproducible results

• Quality Enhancement:

  • Superior color contrast effects

  • Improved fabric hand feel

  • Minimal fiber damage

• Sustainability Benefits:

  • Lower water consumption

  • Reduced chemical wastewater

  • Compliant with international environmental standards

Why Choose VANA BIOTECH?

1. Technical Expertise:

   • 15+ years of denim chemical innovation

   • Dedicated R&D team for continuous improvement

2. Customized Solutions:

   • Tailored formulations for specific wash effects

   • Technical support for process optimization

3. Global Compliance:

   • Meet OEKO-TEX® and REACH standards

   • Eco-friendly formulations

4. Reliable Supply:

   • Consistent product quality

   • Global logistics network