Onyxide 200 vs MEA Triazine 78% — H2S Scavenger Comparison

Onyxide 200 — Specification Overview

Onyxide 200 is a triazine-based H2S scavenger formulated for continuous injection and batch treatment in oilfield operations. The active ingredient is the same MEA Triazine compound (CAS 4719-04-4) used across the industry. The product is supplied at concentrations typically between 75% and 80% active content, with specific gravity around 1.13–1.15 and pH between 8 and 10. Onyxide 200 is marketed through dedicated oilfield chemical distribution channels with technical support and product stewardship services included in the pricing structure.

• Identical active chemistry — CAS 4719-04-4 triazine compound
• Same specifications: ≥78% active, SG 1.13–1.15, pH 8–10
• Equivalent field consumption: 3.1–4.5 gal/lb H2S
• 25–40% lower cost with direct-manufacturer sourcing
• Same regulatory compliance: TSCA, OSHA HazCom, DOT UN3082

MEA Triazine 78% — Specification Overview

MEA Triazine 78% from Vasudev Chemo Pharma meets the same specification parameters: ≥78% active triazine content, specific gravity 1.13–1.15 at 25°C, pH 8.0–10.0, clear to slightly hazy appearance. The product is manufactured under ISO 9001:2015 quality management with full batch traceability. Each shipment includes an independent Certificate of Analysis documenting all quality parameters. The product is TSCA-listed for US import, ships with GHS-compliant SDS documentation, and carries DOT UN3082 shipping classification.

Field Performance Comparison

In head-to-head field applications, Onyxide 200 and MEA Triazine 78% deliver identical H2S scavenging performance. The reaction mechanism is the same — triazine reacts irreversibly with H2S to form dithiazine by-products. Consumption rates range from 3.1 to 4.5 gallons per pound of H2S removed in both cases, depending on injection method and gas-liquid contact efficiency. Both products handle H2S concentrations from trace levels to 10,000+ ppm. Both are fully water-soluble and compatible with standard chemical injection pumps, quills, and contactor systems. There is no application scenario where one product outperforms the other — the active chemistry dictates performance, and the active chemistry is identical.

Pricing and Total Cost of Ownership

The decisive difference between Onyxide 200 and MEA Triazine 78% is cost. Branded products like Onyxide 200 include margin layers for brand development, distribution networks, and technical service packages. Direct-manufacturer MEA Triazine 78% from Vasudev Chemo Pharma eliminates these layers, delivering the same chemistry at 25–40% lower per-gallon cost. For a field operation consuming 500 gallons per week, this difference translates to $30,000–$75,000 in annual savings. Quality documentation (CoA, SDS, compliance records) is equivalent, meeting the same TSCA, OSHA, and DOT requirements. The total cost of ownership analysis strongly favors generic MEA Triazine 78% for operators whose primary need is H2S scavenging chemistry.