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Polyfill® 30 is a versatile flame retardant and smoke suppressant, finds application across various sectors. Ideal for consumer goods, it excels in carpet and upholstery applications. In electrical and electronics, it enhances wire and cable jacketing and insulation. This product is a key player in plastics, elastomers, and composite materials, functioning as a flame retardant and smoke suppressant.

Chemical Name: Alumina Trihydrate (ATH)

Chemical Family: Aluminum Compounds

Functions: Flame Retardant, Smoke Suppressant

Compatible Polymers & Resins: Epoxies (EP), Polyvinyl Chloride (PVC)

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Composite Materials Functions
Industrial Additives Functions
Plastics & Elastomers Functions

Features & Benefits

Materials Features

Applications & Uses

Compatible Polymers & Resins
Industrial Additives End Use
Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods

Properties

Physical Form
Typical Physical Properties
ValueUnitsTest Method / Conditions
Median Particle Size60.0Microns
Particle Size (Retained on 325 Mesh)94.0%
Particle Size (Retained on 200 Mesh)70 - 83%
Particle Size (Retained on 100 Mesh)5 - 15%
Specific Gravity2.42
Bulk Density70.0lb./ft³
Bulk Factor0.0495gal/lb
Free Moisture0.5
Brightness (L*)92.0
Chemical Properties
ValueUnitsTest Method / Conditions
Aluminum Oxide Content (Al₂O₃)64.9
Silica Content (SiO₂)0.01
Ferric Oxide Content (Fe₂O₃)0.009
Soluble Soda (Na₂O)max. 00.050
Total Soda Contentmax. 0.300
Loss on Ignition (H₂O)34.6
Note

*Performed on HunterLab UltraScan Pro unit.

Regulatory & Compliance

Certifications & Compliance