We are Sulphur exportor from Turkey. Our spec. is :1- Pruity WT %min. 99.8%2- Orcanic Ash. WT% 0.08%3- norcanic Ash max. 0.12%4- Acidity CalculetedH2SO4 Max 0.01%5- Mousture 0.05%6- Colour Bright Yellow7- Kind of Broken solid pieces in site If you interested to order us with this spec.Please give quantity your requirement.We ...