Sodium Dibuthyl Dithiophosphate: Enhanced Performance with Xanthates
Product Overview
Sodium Diisobutyl Dithiophosphate (DSP-03) is a high-performance mining flotation reagent widely utilized in mineral processing operations worldwide.
Product Introduction
Sodium diisobutyl dithiophosphate (DSP-03) is an aqueous solution of dialkyl dithiophosphate with minimal frothing characteristics. This fast-acting collector demonstrates superior selectivity in the flotation of copper sulphide minerals while effectively separating them from zinc and iron sulphides, as well as copper-activated zinc sulphides from iron sulphides.
Additional applications include flotation of copper-activated iron sulphides, nickel-bearing minerals, antimony minerals, chalcocite, and enhanced recovery of precious metals including gold, silver, and platinum.
Dithiophosphates represent the second most common category of thiol collectors, with usage dating back to 1920. These collectors feature pentavalent phosphorus replacing tetravalent carbon, with two oxygen atoms linking to respective hydrocarbon chains. Available with alkyl chains ranging from C2 to C6 (or higher) in various isomeric configurations, dithiophosphates can be used independently but typically deliver optimal performance when combined with xanthates or other collectors.
Technical Specifications
| Classification |
General reagents |
| CAS No |
27205-99-8 |
| Appearance |
Faint yellow or jasper liquid |
| Solubility in water |
Complete |
| Purity |
49-51% |
| pH |
10-13 |
| Specific gravity (20℃) |
1.10+/-0.05 |
Production Facility
Frequently Asked Questions
Where is your factory located?
Our manufacturing facility is situated in Shandong, China, within an independent chemical park designed for optimal production efficiency and safety.
Can you provide competitive pricing?
We value long-term partnerships with our customers and offer the most favorable pricing based on volume and partnership commitment.
How do you guarantee product quality?
Our production process utilizes fully automated control systems to ensure consistent production continuity and product stability. We maintain strict quality management protocols covering raw materials, semi-finished products, finished goods, and outgoing shipments. Quality first remains our fundamental principle, and we encourage customers to obtain samples for independent testing.
What is your delivery timeline?
Our annual production capacity includes: Xanthate: 50,000 tons; Dithiophosphate: 20,000 tons; Frother: 10,000 tons. For standard products, we maintain strategic inventory to ensure timely delivery according to customer requirements.
Which shipping methods do you support?
We accommodate diverse regional requirements through multiple shipping options including sea, air, train, and truck transportation.
What payment methods do you accept?
We accept Bank Transfer (T/T) and Paypal. We're open to discussing alternative payment arrangements that better suit your business needs.
Can I request product samples?
Yes, we welcome sample requests for testing and evaluation purposes to ensure our products meet your specific application requirements.
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