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| SULPHUR *bright yellow crude sulphur *purity 99.80 % to 99.90 % *commercilally free from arsenic , sillnium , tellenium and dust *hydrocarbon 0.05 % max *acidity 0.02 % max *moisture 0.05 % max *ash less than 0.05 max * you have to provide a test certificate along with each consignment | MTS-METRIC TON | 400 |