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N-FORMYLMORPHOLINE CAS4394-85-8Used for desulfurization of natural gas, synthesis gas, flue gas, natural gas condensate oil and gasoline; is the best extraction solvent oil aromatics extractive distillation recovery device, available aromatic, it has good selectivity, thermal stability and good chemical stability, non-toxic, no corrosion. Is currently the most widely used in the recovery of aromatic solvent.
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FAST BLACK K SALT CAS27766-47-8Mainly used with black salt G, according to the proportion of 40:60 spell hybrid black salt ANS. Color black, easy to use, but its stability is not good, easy to produce a knife fabric printing.