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Sodium isopropylxanthate
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Sodium isopropylxanthate
English name: Sodium Isopropyl Xanthate
molecular formula: (CH3)2CHOCSSNa
structural formula (chemistry):

nature (i.e. properties of sth): A pale yellow powder or granules with a pungent odor; easily soluble in water, forming a white to pale yellow powder or clumps; hygroscopic; store in a cool, dry, well-ventilated area, away from sources of fire.
main application: Sodium isopropyl xanthate has slightly stronger collecting power than sodium ethyl xanthate in the flotation of non-ferrous metal sulfide ores and offers better selectivity. It is a commonly used collector for non-ferrous metal sulfide ores and is widely applied in the flotation of sulfide minerals such as copper, molybdenum, and zinc; It exhibits excellent collecting performance in the flotation of gold-bearing pyrite, significantly improving gold recovery rates in gold ores and copper-gold ores, and can also be used in the flotation of difficult-to-process copper-lead oxide ores; at the same time, it can serve as a precipitant in hydrometallurgy and a vulcanization accelerator for rubber, making it suitable for flotation stages such as roughing and scavenging, and offering broad applicability.
Quality standards:
| sports event | Dried product (granular) | Synthetic (powder) |
| Active ingredient % ≥ | ≥90.0 | ≥84.0 |
| Free base % ≤ | ≤0.2 | ≤0.5 |
| Water and volatiles % ≤ | ≤4.0 | ≤4.0 |
Packing specification: 25-50KG plastic woven bag, 110KG iron drum, 800KG multi-layer board box, etc.
Storage and transportation requirements: The product should be properly placed in a ventilated, cool place and well protected against moisture, fire and exposure.
noteIf the demand side has special requirements on quality and packaging, it can be carried out according to the technical specifications or packaging documents specified in the agreement.
