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- Manufacturer: St. Louis Group
- Product Line: Flame Retardants
- Product: SmokeShield® Flame Retardants
- Industries: Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
SmokeShield® ZB4
Flame Retardant/Smoke Suppressant
Quantity
Documents
Specifications
Appearance: Fine white powder
ZnO content: 36.4 to 38.4%
B2O3 content: 47.1 to 49.1%
Moisture: ≤0.35%
Particle size, D50: 4 to 7 microns
Primary Chemistry:
Zinc Borate
Manufacturer
Product Line
Product
Industries
Authorized Countries
Canada
Mexico
United States
Overview
SmokeShield ZB4 is primarily used as a smoke suppressant in the presence of a halogen especially in PVC. It can also be used as a synergist instead of ATO in thermoplastic and thermoset applications.
Features & Benefits
- Compatible with a wide variety of resins
- Can replace antimony in thermoplastics
Problems Solved
Alternative smoke suppressant for antimony trioxides in thermoplastics
Applications
PVC resin systems
Thermosets
Related Chemistries
Plastics
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Plastics
Related Processes
Elastomers
Flame Retardants Articles
Non-halogenated Flame Retardants
Flame retardants are used as reactive chemical additives in combustible polymers to prevent, delay, or slow the growth of a fire.
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