Rubber antioxidant 4010NA (IPPD) (First grade) by Shandong Stair Chemical & Technology is a N-isopropyl-N'-phenyl-p-phenylene diamine grade. It is used as an antioxidant. Rubber antioxidant 4010NA... view more

Rubber antioxidant 4010NA (IPPD) (Top-grade) by Shandong Stair Chemical & Technology is a N-isopropyl-N'-phenyl-p-phenylene diamine grade. It acts as an antioxidant. Rubber antioxidant 4010NA (IPPD)... view more

Rubber antioxidant RD (TMQ) (First grade) by Shandong Stair Chemical & Technology is a 2,2,4-trimethyl-1,2-dihydroquinoline grade. It suitable as an antioxidant. Rubber antioxidant RD (TMQ) (First... view more

Rubber antioxidant RD (TMQ) (Top-grade) by Shandong Stair Chemical & Technology is a 2,2,4-trimethyl-1,2-dihydroquinoline grade. It acts as an antioxidant. Rubber antioxidant RD (TMQ) (Top-grade) is... view more

Vulcanization accelerator NOBS (MBS) (First grade) by Shandong Stair Chemical & Technology is a non-toxic N-oxydiethylene-2-benzothiazole sulfenamide grade. It acts as a vulcanization accelerating... view more

Vulcanization accelerator NOBS (MBS) (Qualified product) by Shandong Stair Chemical & Technology is a non-toxic N-oxydiethylene-2-benzothiazole sulfenamide grade. It is used as a vulcanization... view more