Packaging & Delivery Packaging Details 25KG/PER BAG OR PER CUSTOMER'S REQUIREMENT Delivery Time 15-20 days Chemical Name: Amorphous Silica Product Name: Topfine® N98 Topfine N98 is an amorphous (non-crystalline) silicon dioxide consisting of perfectly spherical primary particles (150 nm mean dia). It is inert, non-toxic and eco-friendly. It will not decompose even in a fire. TOPFINE® N98 is readily dispersed in, and compatible to most thermoplastics elastomers. Flame retardancy: TOPFINE®N98 is a flame retardant synergist that improves the char strength and makes the flame retardant additives (ATH, MDH, ATO, APP, etc) work more efficiently, allowing a reduction in the addition level of the flame retardants. It can replace 30% ATO without flame retardent effect changing. Rheology: TOPFINE®N98 acts like ??sub-micron ball bearings?�, reducing the torque in mixing (saving energy and may allow a higher filler loading). It can reduce the buildup of plate out by lowering the friction against the tooling in an extruder (better and a more uniform flow and better surface). The ??ball bearing effect?� also helps to disperse inorganic fillers and additives, making the compounds more homogenous. Dynamic fatigue: TOPFINE®N98 shows excellent fatigue resistance, brings longer service life, brings lower risk of failure, increasing more than 50% property of fatigueresistance. Application: Topfine®N98 has been designed for usage in thermoplastics, TEP, ABS, dark rubber etc, for flame retardant and fatigue resistance requirement.
