SPECIALTIES

ELEMENTIS SPECIALTIES

Charring Agent RADS-733

1. Product Overview

RADS-733 is a special lamellar silicate. Its lamellar layered structure can effectively block gas

penetration, thus enhancing the flame retardancy of halogen-free flame-retardant thermoplastics. It also improves the structural strength and gas barrier property of thermoplastic materials, with anti-dripping  and char-forming effects.

2. Product Characteristics

Composition: Organically modified lamellar silicate

Appearance: Milky white to slightly grayish-white powder

Fineness: (325 Mesh)

Passing Rate: >95%

Moisture Content: <3%

Bulk Density: ~0.35g/cm3

3. ApplicationFields

Suitable for flame retardancy, structural reinforcement and other applications in the following systems:

■ Low Density Polyethylene

■ Magnesium Hydroxide Filled Polypropylene

■ Aluminum Hydroxide Filled Ethylene-Vinyl Acetate

■ Polypropylene

4. KeyFeatures

■ Low Addition Amount

■ Excellent Charring Effect

■ Minimal Impact on Material Properties Addition Amount: Recommended addition amount is 2-5%