Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Solvay Tolcide PS50a Fungicide

Solvay Tolcide PS50a is a 3rd‑generation THPS industrial biocide from PSA series by Solvay Novecare, formulated with bio‑penetrant. Designed for oilfield and industrial water treatment, it controls biofilm, MIC, iron sulfide and schmoo effectively, ready‑to‑use for harsh conditions.


Features Of Solvay Tolcide PS50a Fungicide

  1. Third-gen THPS tech – Higher efficacy & long-lasting control

  2. Enhanced bio-penetration – Deeply removes stubborn biofilm & deposits

  3. Broad-spectrum protection – Inhibits MIC, iron sulfide, acid, schmoo

  4. Ready-to-use liquid – Direct dosing, no pre-dilution needed

  5. Harsh-condition stable – Performs reliably in oilfield & high-salt environments

Typical Applications Of Solvay Tolcide PS50a Fungicide

  1. Oilfield water flooding – Injection water protection

  2. Oil/gas pipeline service – Biofilm removal & line protection

  3. Drilling/completion fluids – Sterilization & stabilization

  4. Oilfield fracturing – Fracturing fluid preservation

  5. Industrial cooling water – System microbial control

Specifications Of Solvay Tolcide PS50a Fungicide

BrandSolvay
DivisionNovecare
Product SeriesTOLCIDE® Series
Product TypeIndustrial biocide, phosphonium salt biocide
Core IngredientTetrakis(hydroxymethyl)phosphonium sulfate (THPS)
Chemical CategoryPhosphonium salt biocide
FormTransparent to pale yellow liquid


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