潜江Antioxidant DTPD

Chemical name: N, N '- xylenyl para phenylenediamine mixture

Molecular formula: C20H20N2

Molecular weight: 288.3862

CAS: 27417-40-9

Appearance (visual inspection): brownish gray particles

Initial melting point of dry product, ℃, ≥ 90-100

Heating reduction,%, ≤ 0.5

Ash content,%, ≤ 0.3

Usage: This product has good ozone resistance, bending resistance, and electric cracking resistance, and has excellent long-term protective performance, especially when used in a 1:1 ratio with antioxidant 4020 or 4010NA, achieving the best ozone resistance effect. Due to its low alkalinity, the antioxidant DTPD has little effect on vulcanization and scorching, especially because it has the strongest resistance to metal toxicity against phenylenediamine antioxidants and has the longest protective effect time. It is particularly suitable for use in heavy-duty tires, off-road tires, as well as various radial and diagonal tires with harsh usage conditions.

Packaging: Composite paper bag, lined with thin plastic film bag, net weight of 25 kilograms.