ST-1000 Flame Retardant Synergist
​ Automotive Components/Electrical Equipment/Industrial Applications/Wire & Cable/ Electronic Enclosure

Product Overview:
ST-1000 is an advanced phosphorus-based flame retardant synergist designed to enhance the performance of halogen flame retardants while providing smoke suppression. This environmentally compliant solution serves as an effective partial replacement for antimony trioxide in various polymer systems.

Product Properties:

Key Features:

• High-efficiency synergist for halogen flame retardants

• Partial replacement for 30-50% antimony trioxide

• Neutral pH with excellent thermal stability

• Extremely low water solubility and absorption

• Smoke suppression capability

• RoHS and REACH compliant

Technical Advantages:
• Cost reduction in flame retardant formulations
• Maintains material electrical properties
• No decomposition or water release during processing
• Prevents discoloration at high temperatures

Typical Applications:

• PP, ABS, PBT, and PVC compounds

• Wire and cable formulations

• Electronic components

• Building materials requiring flame retardancy

Performance Benefits:

• Thermal stability: Up to 300°C processing

• Water solubility: <0.1g/100ml at 25°C

• pH value: 6.5-7.5 (neutral range)

Compliance:
Meets all requirements of EU RoHS and REACH regulations.

Note:
For optimal performance, we recommend:

Conducting trial replacements starting at 30% Sb₂O₃ substitution

Evaluating processing parameters for specific polymer systems

Consulting our technical team for application-specific guidance

For formulation guidance or technical support, please contact our engineering team.

Recommended Dosage: