Non-Oxidizing Biocide Water Treatment Chemical in Liquid Form with Yellow Brown Color and ≥30.0% Solid Content for Microbial Control
Price:
Negotiable
MOQ:
1KG
Delivery Time:
5-8 working days
Brand:
HOYOSHEE
Product Description
Non-Oxidizing Biocide Water Treatment
Specialized water treatment solution designed for systems experiencing biological slime and requiring long-term microbial control.
Common Types and Their Mechanisms
Various families of non-oxidizing biocides offer specific modes of action, selected based on microorganism type, system conditions, and environmental regulations.
| Chemical Type | Common Examples | Mechanism of Action | Key Characteristics |
|---|---|---|---|
| Quaternary Ammonium Compounds (QACs/Quats) | Alkyl dimethyl benzyl ammonium chloride | Cationic surfactants that disrupt cell membranes through electrostatic bonding, causing cell leakage and death | Broad-spectrum, good algicide, can cause foaming |
| Glutaraldehyde | Organic aldehyde | Cross-links with proteins and enzymes in the cell wall and interior, effectively "tanning" the cell and rendering it non-functional | Broad-spectrum, effective against bacteria (including SRB), unaffected by H₂S |
| Isothiazolinones | Methylisothiazolinone (MIT), Chloromethylisothiazolinone (CMIT) | Inhibits key metabolic enzymes and disrupts cell growth by penetrating the cell membrane | Broad-spectrum, effective at low concentrations, good stability |
| DBNPA (2,2-Dibromo-3-nitrilopropionamide) | DBNPA | Fast-acting biocide that reacts with and deactivates vital cell components like enzymes and amino acids | Very fast kill, breaks down quickly into non-toxic byproducts, ideal for shock treatments and membrane systems |
| Quaternary Phosphonium Salts (e.g., THPS) | Tetrakis(hydroxymethyl)phosphonium sulfate | Attacks the cell membrane and disrupts metabolic processes | Broad-spectrum, particularly effective against SRB, biodegradable in the environment |
Industry Applications
| Industry | Common Non-Oxidizing Biocides | Typical Dosage |
|---|---|---|
| Oil & Gas (Water Injection) | Glutaraldehyde, THPS, DBNPA, Quats | 50–200 mg/L |
| Cooling Water Towers | Isothiazolinones, DBNPA, Glutaraldehyde | 10–100 mg/L |
| Paper & Pulp Mills | DBNPA, Isothiazolinones, MBT | 5–50 mg/L |
| Metalworking Fluids | BIT, IPBC, Bronopol, Triazines | 0.1–0.5% |
| Paints & Coatings | BIT, OIT, IPBC | 0.05–0.2% |
| Wood Preservation | IPBC, OIT, Chlorophenates | 0.02–0.5% |
| Cosmetics & Personal Care | MIT, IPBC, DMDM Hydantoin | 0.01–0.1% |
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Company
Hoyoshee Chemical industrial Co.Ltd
Location
Second Floor No 9 Building Lugu Industrial Park Changsha, Hunan,China
Contact Person
Shelly