Gujrat Sulphur Limited offers Bright Yellow Rubbermakers Sulphur Powder. Gujrat Sulphur Limited is the manufacturer of sulphur powder and roll sulphur. Bright Yellow Rubbermakers Sulphur Powder is used in rubber tyres, vulcanization and latex industries. Bright Yellow Rubbermakers Sulphur Powder is arsenic, selenium and tellurium commercially free. Its melting point is 119 degree centigrade and its flash point is 188 degree centigrade. Its auto ignition temperature is 232 degree centigrade.