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PhosGard® NH4
Butylated phosphate ester flame retardant with 8.1% phosphorus content.
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- Manufacturer: St. Louis Group
- Product Line: Flame Retardants
- Product: PhosGard® Phosphorus Flame Retardants
- Industries: Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
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Fulfilled By ChemPoint
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Product Line
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Authorized Countries
Canada
Mexico
United States
Overview
PhosGard® NH4 is a halogen free phosphate flame retardant/plasticizer with low scorch, volatility and fogging suitable for use in flexible urethane foam, PVC and engineered resins.
Specifications
Phosphorus content: 8.1%
Color (APHA): ≤100
Acid value (mg KOH/g): ≤0.10
Moisture: ≤0.10%
Specific gravity: 1.18 to 1.19
Viscosity (25°C, mPa•s): 65 to 75
Primary Chemistry:
Phosphate Ester
Features & Benefits
- Low scorch, volatility and fogging, excellent hydrolytic stability
- Halogen free phosphate flame retardant/plasticizer
Problems Solved
Scorch and low stability of phosphorus-based flame retardants
Compatibility and performance of phosphate ester flame retardants in anti-fogging plastics
Applications
Flexible polyurethane foams, PVC and Engineered resins.
Related Chemistries
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
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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