Physical Form & properties

*LT411S is white or Off-white powder, a stable structural thioether compounds with anti-hydrolisis property,it's Long-act high temperature thermal Antioxidant with strong anti-Yellowing property

*Neutral pH

*Low VOCs & No Stench Oder

*Melting Range：89-143℃

*TGA：389.27℃ (10%)

*It’s suitable to replace DSTDP

Applications

ACANOX LT411S is a structure-stable, long-acting high temperature antioxidant, which is used to replace DSTDP and 412S, which are long-acting antioxidants in market. LT411S acts long effective as a high temperature antioxidant, very compatible with PP, PE, TPO, TPE, TPV, ASB, PS, PU, PA and their alloy materials. This product is suitable for the protection of natural, light color polymer materials and black polymer materials. Compared with DSTDP, LT411S is not smelly with stanch odor and acidic properties as DSTDP and 412S during process, it's thus compatible to basic additives and basic polymers. This product exhibited much more excellent performance than 421S and DSTDP, it possesses better properties in anti hydrolysis, resistance of decomposition in acidic and basic , polluted conditions.

Storage & Usage Amount

Storage：Under nitrogen in a sealed container at a ventilated cool Warehouse

Expiry date: 72-96 months under nitrogen after production date.

Suggested Usage Quantity: 0.1-1.5%