Dursan™ is a carboxysilicon coating designed to improve the inertness, hardness and corrosion resistance of stainless steel, alloys, glass and ceramics. Dursan™ offers superior wear resistance and durability under extreme conditions. Dursan's scratch resistant, high temperature, pH stable and hard surface is the logical choice for harsh environments found in:
- Stack sampling
- Oil and gas exploration
- Chemical process
- Refining
Dursan's superior inert surface provides reliable, consistent sampling of aggressive/active compounds like H2S, mercaptan, ammonia, mercury and sulfur/organosulfur. Dursan™ improves system reliability by enhancing corrosion resistance by 200x while improving wear resistance of stainless steel by 2x or more!
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Prevent Mercury Loss During Transport and Storage with SilcoNert™2000
To ensure accurate analysis of low levels of mercury in streams sampled from flue stacks, sampling systems must be inert. Laboratory testing and field results have proven that SilcoNert™ 2000 treated sampling and testing equipment is inert to active compounds such as mercury and mercury species down to levels as low as 1 ppb.
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Did You Know? SilcoTek™ Direct Line Partners offer coated products from stock!
Direct Line partner Cardinal UHP & O'Brien Analytical now offer SilcoNert™2000 coated seamless 316L conventional and electropolished True Tube™ tubing from stock!
SilcoNert™2000 coated tubing improves analytical sensitivity and response times for a wide variety of measurements:
SilcoNert™2000 eliminates permeation, temperature, pressure and contamination problems associated with fluoropolymer tubing.
To learn more about SilcoNert™2000 coated tubing from Cardinal UHP & O'Brien Analytical, click here.
Coatings to Enhance Performance of Sample Lines and Tanks Used in Sample Transport and Analysis of Sulfur, Mercury, Moisture and Chloride Containing Streams

Coatings to Enhance Performance of Sample Lines and Tanks Used in Sample Transport and Analysis of Sulfur, Mercury, Moisture and Chloride Containing Streams
To improve analytical system accuracy, sensitivity, inertness and durability in demanding applications, coatings are often used. Transfer of streams containing active and corrosive compounds like H2S, sulfur compounds, hydrochloric acid, or chloride containing streams will benefit from the use of properly chosen coatings. By matching the physical properties of each coating with the application environment, system performance and durability improvements can lead to cost savings and reduce maintenance.
Click here to learn more about how SilcoNert 2000 can improve the performance or your system.
Improve Instrumentation Corrosion Resistance and Performance with SilcoTek™Coatings

- Corrosion resistant coatings for instrumentation and sample transfer
- Inert coatings for process, CEMS, MEMS, GC and other analytical systems
- High purity coatings for improved analysis
- Active Compounds, Sulfur, Mercaptan, H2S sampling, transfer, and analysis
Silcolloy™1000 protective coatings improve the performance of analytical and process instrumentation used in corrosive environments by up to 10X.
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Sulfur Compound Sampling, Storage, and Transfer using SilcoNert™2000, The Ultimate Inert Coating

- Accurate sulfur & H2S sampling
- Faster cycle times
- Improve process yields, detect ppb levels of H2S
- Improve productivity
- Achieve low parts per billion sulfur & H2S sampling
SilcoNert™2000 coating eliminates surface adsorption of active compounds like hydrogen sulfide (H2S), methyl mercaptan or other sulfur containing compounds.
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A Comparison of Surface Inertness in Process Analytical Systems

Recent innovations in coating technologies have dramatically improved the analytical sensitivity and test precision of process sample transfer and analytical systems. Poor surface inertness can result in performance issues ranging from poor sensitivity and resolution, to adsorption/desorption and catalytic effects. The overall impact to the customer includes regulatory compliance issues, lost product, poor process yields, and ultimately lost customers.
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Sulfur and Mercury Sampling in Refineries Using SilcoNert™2000
SilcoNert™2000 is inert to sulfur and mercury compounds to part per billion (PPB) levels. Refinery and natural gas samples often contain trace amounts of sulfur containing compounds like hydrogen sulfide (H2S) and mercury containing compounds. Sulfur, hydrogen sulfide and mercury compounds can interfere with reactions, poison catalysts in petrochemical processes, and damage equipment.
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Get on-board the "Direct Line"
Purchase SilcoNert™ or Silcolloy™ coated parts direct from the manufacturer
Need coated components but don't want to send parts direct to Silcotek™? Take the Direct Line and let your part manufacturer handle the coating trip!
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Protect your investment
DON'T LET CORROSION BE THE "RUSTY LINK" IN YOUR PRODUCTION PROCESS.
Improve Corrosion Resistance 10X or more with Silcolloy™
Silcolloy™1000 is a silicon coating that improves the corrosion resistance of 300 series stainless steel by 10x or more.
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