Curekind^® accelerator DOTG

Description

1,3-di-O-tolylguanidine Molecular Formula: C15H17N3 Molecular Weight: 239.32 CAS: 97-39-2 EINECS: 202-577-6

Items Specification Powder 1st Powder Dust free Powder Appearance White or grey-white Powder Initial Melting Point, °C  min. 168.0 167.0 166.0 Heat Loss, % max. 0.20 0.50 0.50 Ash,%   850°C 2hr max. 0.30 0.40 0.40 Density, g/cm3 1.20 1.20 1.20 Residue on 150µm, % max. 0 0.10 0.10 Residue on 63µm, % max. 0.10 0.50 0.50 Additive, % - - 1.0~2.0

Characteristics:Curekind^® DOTG is White or grey-white Powder, bitterness, soluble in alcohol, acetone and benzene, a little soluble in carbon tetrachloride. It is stable in open air.
Application: It acts as middle-speed accelerator, suitable for natural and synthetic rubber, and also can be used as activator for kinds of thiazole, thiuram and sulfenamide. It acts as plasticizer and plastic-divider on chloroprene rubber.DOTG is regulated for use in articles in contact with food as specified under FDA 21 CFR177.2600 and under BgVV XXI, Categories 3-4.
Safety and Toxic:Refer to the MSDS
Storage:Store in closed containers in a cool, dry, well-ventilented place. Avoid exposure to direct sunlight.
Package:Coextruded paper bag lined with PE plastics film bag. Net weight 25kg per bag. 600kg/pallet