Item	Powder	Oiled powder	Granule
Appearance	Light yellow powder(granule)
Initial M.P.	171.0οCmin	171.0οCmin	171.0οCmin
Loss on drying	0.30%max	0.40%max	0.30%max
Ash	0.30%max	0.40%max	0.30%max
Residues on 150μm sieve	0.10%max	0.10%max	\
Residues on 63μm)	0.50%max	0.50%max	\
Additive	\	1.0-2.0%	\
Granule Diameter	\	\	1.0-3.0mm

 

Properties: It is light yellow powder (granule) with a little osmyl and taste bitter. The density is 1.42-1.52 Soluble in ethyl acetate, ethanol, solution of NaOH and Na₂C0₃, insoluble in benzene, water and gasoline. Good storage stability. lower explosion limit is 21g/m³
Application: Used as an acid accelerator currently and a medium fast primary accelerator. Imparts excellent aging properties when used both alone and in combination with WILLING DM, WILLING TMTD and many other basic accelerators for higher activity. Its accelerative temperature is low and easily be dispersed with lower pollution. Mainly used in the manufacture of tires, tubes, foot wear, rubber belts and hoses etc