High purity Potassium (Sodium) Isopropyl Xanthate supplier - Flotation collectors for sulfide ores
- group name
- Xanthate System
- Min Order
- 500 metric ton
- brand name
- Richase Specialty Chemical Additives Supplier
- model
- Potassium (Sodium) Isopropyl Xanthate: 90%min
- Nearest port for product export
- Dalian, Qingdao, Tianjin, Huangpu
- Delivery clauses under the trade mode
- FOB, CFR, CIF, EXW, DDU, Express Delivery
- Acceptable payment methods
- T/T, L/C, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
- update time
- Sun, 21 Sep 2025 07:04:59 GMT
Paramtents
Categories Xanthate
Product name Potassium (Sodium) Isopropyl Xanthate
Color Yellow or pale yellow
Packing 50kg/plastic woven bags,110kg/steel drum, 850kg/pl
Loading 18mt/20fcl
OEM Packing accepted
CAS No. 140-93-2
Delivery time within 20 days after payment receipt
Free sample yes
Packging & Delivery
-
Min Order500 metric ton
Briefing
Potassium (Sodium) Isopropyl Xanthate is used as a collector in the flotation of non-ferrous metal sulfide ores, with good selectivity; it can also be used as a rubber vulcanization accelerator and for the production of ethyl thiuram.
Detailed
What is Potassium (Sodium) Isopropyl Xanthate
Potassium (Sodium) Isopropyl Xanthate is a chemical reagent primarily used as a collector in the flotation of non-ferrous metal sulfide ores, with good selectivity; it can also be used as a rubber vulcanization accelerator and for the production of ethyl thiuram.
Core Features
1.Chemical Type: Chemical Auxiliary Agent
2.Primary Use: Collector for nonferrous metals sulfide ore flotation (Cu, Pb, Zn, Au)
3.Physical Form: Pale yellow to yellow or grayish-white powder or rod-like granules
4.Key Properties:It lies between ethyl and butyl,Its harvesting power is stronger than that of ethyl xanthate and It has better selectivity than n-butyl xanthate
5.Industrial Advantages:Under the same dosage, the collection capacity for pyrite (such as pyrite) is relatively weak, and it is easier to control its floating by inhibitors (such as lime), which is conducive to improving the grade of concentrate.
Potassium (Sodium) Isopropyl Xanthate
High puritye: ≥90% isopropyl xanthate content
In various forms: granuler
Potassium (Sodium) Isopropyl Xanthate
specifications:
| Product: | Sodium Isopropyl Xanthate | |
| CAS No.: | 140-93-2 | |
| Molecular Formula: | C2H5OCSSNa | |
| Molecular Weight： | 158.22 | |
HS CODE: | 293090 | |
Properties: | Solid | |
Specifications： | 90%,82% | |
Items | Dried | Synthetic |
Sodium Isopropyl Xantahte %,≥ | 90 | 82 |
Free alkali %,≤ | 0.2 | 0.5 |
Moisture & Volatile %，≤ | 4 | - |
Packaging | Iron drums, net weight 110kg/ drum or 160kg/ drum; Wooden box, net weight 850kg per box; Woven bags, net weight 50kg per bag | |
Product display:
Potassium (Sodium) Isopropyl Xanthate
Sodium Isopropyl Xanthate Collector
Isopropyl Xanthat Mining Flotation
Application
Butyl xanthate flotation of potassium is a strong flotation reagent, which is widely used mixture of various non-ferrous sulfide ore flotation.
The product is especially suitable for chalcopyrite, sphalerite, pyrite flotation. Under certain conditions,
an be used from sulphide mine iron ore in flotation sulfide can also be used floating activation of the sphalerite sulfate.
Applications & Solutions
Mining flotation
Sulfide ore collection, priority flotation (separation of multiple sulfide ores), mixed flotation (recovery of total sulfides)
Rubber industry
Vulcanization accelerator
Wastewater treatment
Heavy metal precipitant
Related Product
Potassium/Sodium Ethyl Xanthate is a key flotation collector for sulfide ores, enhancing copper recovery. Fast-acting & cost-effective, it requires proper storage & PPE due to CS₂ release. Potassium(Sodium)Ethyl Xanthate
Potassium/Sodium Butyl Xanthate is a key flotation collector for sulfide ores, enhancing copper recovery. Fast-acting & cost-effective, it requires proper storage & PPE due to CS₂ release.
Potassium (Sodium) Isopropyl Xanthate is used as a collector in the flotation of non-ferrous metal sulfide ores, with good selectivity; it can also be used as a rubber vulcanization accelerator and for the production of ethyl thiuram.
Sodium Metasilicate Pentahydrate OEM/ODM solutions & wholesale: Used for Detergents and soap,
FAQ
What are Potassium/Sodium Butyl Xanthate particles? What are the main components and characteristics?
Sodium (potassium) butylxanthate is a flotation agent with strong trapping capacity, which is widely used in the mixed flotation of various non-ferrous metal sulfide ores.
It is especially suitable for the flotation of chalcopyrite, sphalerite, pyrite and so on.
·Appearance：Pale yellow to orange particles (powder/granules)
· Odor：Irritating odor
· Solubility：Soluble in water and alcohol, can form insoluble compounds with many kinds of metal ions.
Which minerals is butyl xanthate mainly used for flotation?
Butyl xanthate is mainly used for the flotation of naturally floatable sulfide minerals, such as:
Copper minerals such as chalcopyrite and chalcocite
Galena and other lead minerals
Zinc minerals such as sphalerite (often requiring pre-activation)
Pyrite, pyrrhotite
Molybdenite
Natural gold and silver (often combined with other collectors)
It is sometimes also used in the sulfidation flotation of certain oxidized ores (such as cerusite and malachite).
How does butylxanthate work?
Butyl xanthate is an anionic collector. It dissociates into xanthate ions in water. These ions can undergo chemical reactions or strongly adsorb metal cations exposed on the surface of sulfide minerals (such as Cu²⁺, Pb²⁺, Zn²⁺, Fe²⁺, etc.),
generating hydrophobic metal xanate films that cover the mineral surface. This makes the mineral surface hydrophobic and easy to adhere to bubbles, thereby achieving separation from gangue minerals.