SmokeShield® ZB4-XFA
- Chemical Name
- Zinc borate
- Chemical Family
- Borates, Boron-based CompoundsBoratesBoron-based Compounds
SmokeShield® ZB4-XFA is a multifunctional additive designed to enhance the fire retardant properties of both plastics and elastomers. This product acts as a flame retardant, a smoke suppressant, and a synergist. Its compatibility with PVC makes it suitable for various applications. The white powder form ensures easy incorporation, and it functions as a char former, contributing to fire safety.
Properties
- Physical Form
- Powder
Product families
- Flame Retardants
- Performance Additives
Other characteristics
- Brand
- SmokeShield
- Functions
- Flame Retardant, Smoke Suppressant, Synergist
- Compatible Polymers & Resins
- Polyvinyl Chloride (PVC)
- Color
- White
- PACKAGING
- Standard package is a 25 kg bag.
- Appearance
- Fine white powder
- Applications
SmokeShield® ZB4-XFA is an effective smoke suppressant in halogenated polymers, particularly PVC, acting in the condensed phase as a charformer. It also acts as a flame retardant synergist and a partial replacement of antimony oxide in many thermoplastic and thermoset applications.
- Technology
- Plastics
- Packaging Type
- Bags
- Health and Safety
The use of proper protective equipment is recommended.; Excess exposure to the product should be avoided.; Please wash thoroughly after handling.; Store the product in a cool, dry, wellventilated area, away from incompatible materials.
- Chemical Structure
- Zinc Borate
- Material Features
- Excellent Char Formation
- Flame Retardant
- Certifications and Compliance
Comprehensive Environmental Response Compensations & Liability Act (CERCLA); SARA 313
- Compatible Polymers and Resins
- Polyvinyl Chloride (PVC)
- Plastics and Elastomers Functions
- Flame Retardant
- Smoke Suppressant
- Synergist
Technical data
Table 1 of 1
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Zinc Oxide Content | 36.5 - 39.0 | % |
| Boron Trioxide Content | 46.5 - 49.5 | % |
| Moisture Content | max. 1.00 | % |
| Particle Size D50 | max. 2.5 | Microns |
