
Products Introduce
Xanthate series are high-efficiency organosulfur flotation collectors widely applied in mineral processing of sulfide ores. Our full range of xanthate products includes Sodium Isobutyl Xanthate (SIBX), Sodium Isoamyl Xanthate (SIAX), Sodium Amyl Xanthate (SAX), Sodium Isopropyl Xanthate (SIPX) and Sodium Butyl Xanthate (SBX). With stable active content, proper collecting strength and excellent selectivity, these reagents can effectively adsorb on mineral surfaces, improve flotation efficiency and raise ore recovery rate. They are extensively used for flotation of copper, lead, zinc, gold, silver, nickel and cobalt sulfide ores. Produced under automatic DCS control with ISO9001 quality management, our xanthate products feature good solubility, low moisture, stable performance and standard package. We also provide customized reagent matching, dosage optimization and professional technical support for global mining projects.
Product Center
Junbang Chemical specializes in the R&D, production and supply of high-quality mining flotation reagents. Our core product series mainly covers various xanthate collectors, which are essential chemical reagents for sulfide ore mineral processing. With reliable quality, complete product specifications and stable performance, our flotation chemicals are widely adopted in global metallurgical and mining industries. We can provide full-series xanthate products, customized reagent solutions and professional technical services according to different ore conditions and production requirements of customers.

Product Advantages
Our complete xanthate series own stable chemical composition, high active content and low impurity, which ensure consistent and reliable performance in mineral flotation. With adjustable collecting strength and outstanding selectivity, these products are suitable for various sulfide ores including copper, lead, zinc, gold, nickel and cobalt ores, effectively improving mineral recovery and concentrate grade. Manufactured by automated DCS production lines with strict ISO9001 quality control, our reagents enjoy fast solubility, low moisture, good storage stability and less dust during operation. We support flexible packaging specifications, small MOQ and on-time global delivery. In addition, professional technical services such as reagent matching, dosage optimization and flotation scheme customization are available to meet diverse mining production demands.
Product Specifications
Our xanthate series boast standardized physical properties, reliable chemical indexes and strict packaging & storage standards, with stable quality in each batch.

Basic Physical Properties
All xanthate products in our series appear as yellowish granules or powder with good solubility in water. They feature low moisture content, stable physical state and low dust generation during storage and feeding. Proper particle size ensures uniform dissolution and stable dosing in mineral processing production.

Main Chemical Indicators
Our full-range xanthate reagents possess high active ingredient content, qualified free alkali index and low impurity. The standard active content of mainstream products is above 90%, with free alkali controlled below 0.2% and low volatile matter. Strict production control guarantees stable batch quality and consistent flotation performance.

Packaging & Storage Specifications
All products are packed in standard iron drums and wooden cases with complete sealing treatment. Common package sizes include 160kg, 170kg iron drums and 800kg, 850kg wooden cases. They should be stored in cool, dry and well-ventilated warehouses, kept away from heat and acidic substances to avoid decomposition and performance degradation.
Application

Main Ore Types
Our xanthate collectors are primarily applied to the flotation of various sulfide ores, including copper, lead, zinc, gold, silver, nickel and cobalt ores. They also adapt to gold-bearing pyrite and complex polymetallic mineral deposits.

Industrial Processing Scenarios
These reagents are widely used in mineral beneficiation plants to realize effective mineral separation. They improve hydrophobic adsorption on mineral surfaces, optimize flotation kinetics and enhance overall ore recovery efficiency in production lines.
Why Choose Us?
Complete Product & Customized Solutions
We provide a full range of flotation reagents including xanthate series, dithiophosphate, frothers, sulfur nitrogen series, esters and various modifiers. Backed by our professional mineral processing research institute, we offer tailored “one mine, one product” and “one enterprise, one reagent” solutions to match different ore types and production conditions.
Reliable Quality & Advanced Production
All products are manufactured under ISO9001 quality system with full‑process DCS automatic control. We adopt advanced testing methods to strictly control raw materials and finished products, ensuring stable performance, high active content and consistent batch quality for every order.
Global Service & Strong Technical Support
With more than 30 years of industry experience, our products are exported to over 20 countries and regions. We provide professional on‑site and remote technical support including reagent screening, dosage optimization and circuit guidance, backed by senior engineers and a responsive service team.


Opting for dependable reagents as the most cost-effective approach.
FAQs
- Q: Can you help with shipping and logistics?A:Yes, we have extensive experience in international shipping and logistics. We can handle all the arrangements for you, ensuring a smooth and hassle-free process from our factory to your destination.
- Q: How do you ensure quality control?A:Quality is our priority. We have a dedicated QC team that performs inspections at every stage of production: incoming materials, in-process production, and a final pre-shipment inspection. We can also provide detailed inspection reports.
- Q: What is your Minimum Order Quantity (MOQ)?A:Our MOQ is flexible and depends on the product and customization level. We work with both startups and established businesses. Contact us with your needs, and we will find a solution that works for you.
- Q: Can we visit your factory in China?A:We warmly welcome our clients and potential partners for a factory Tour. Seeing our operations, technology, and quality control measures in person is the best way to build trust and confidence in our partnership.
- Q: Is the sample the same quality as the mass production order?A:Definitely. Samples are produced on the same production lines, by the same workers, and using the same materials and processes as our mass production orders. What you see in the sample is precisely what you will get in your full order.
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Mob:+86-18353587660
E-mail:qdjb@junbangchem.cn