SINCE 2001

SOLVE GLOBAL PROBLEMS
USING POLYACRYLAMIDE

We are Hengfeng, a dedicated polyacrylamide powder and emulsion factory in China since 2001

VIEW MORE →

Surfactants & Industrial
Chemicals Manufacturing

European manufacturer of surfactants and specialty chemicals for industry.

Product Range →

News

Zenthin Chemicals at SEPAWA Congress 2026 in Berlin

Meet us at SEPAWA Congress 2026 in Berlin. From 14 to 16 October, we will be meeting customers, suppliers and new industry partners at stand E719. We will present surfactants based on synthetic alcohols and alpha-olefins, which offer a way to simplify the documentation required under the EUDR.
More
Veletrh in-cosmetics Global 2026 Paříž

Zenthin Chemicals at in‑cosmetics Global 2026 in Paris

Zenthin Chemicals representatives attended in-cosmetics Global 2026 in Paris to stay at the forefront of surfactant trends and upcoming EU legislation. These insights are already being integrated into our technical support and R&D projects in Velvěty to ensure our partners are prepared for future market shifts in time.
More

Zenthin Chemicals implemented an energy-saving project

Zenthin Chemicals implemented an energy-saving project through the insulation of a warehouse hall Zenthin Chemicals implemented the project Energy Savings at Zenthin Chemicals, aimed at reducing the...
More

Products portfolio

Specialty Chemical Solutions • Innovation Range

Advanced Industrial & Offshore Chemical Systems

From high-efficiency on-site biocide precursors to extreme deepwater microbial control and low-dosage subsea flow assurance technologies.

Chlorine Dioxide (ClO2) Biocide System Water Disinfection US EPA +1
Precursor Chemical Package

Chlorine Dioxide (ClO₂) Biocide System

Engineered two-part chemical precursor solutions — Sodium Chlorite Solution (NaClO₂) and Hydrochloric Acid (HCl) — for safe, controlled on-site generation and rapid microbial eradication in industrial water systems.

✓ Active Biocide: ClO₂ on-site generation
✓ Key Applications: Cooling water, industrial disinfection
✓ Safety: No manual mixing; automated systems
View ClO₂ System Details →
PERACLEAN OCEAN-ULTRA DEEPWATER Offshore Biocide Maritime Approved
Extreme Subsea Chemistry

PERACLEAN® OCEAN-ULTRA DEEPWATER

High-performance broad-spectrum biocide and cleaner purpose-formulated for deepwater & subsea environments. Delivers dual-action biocidal power while protecting metallurgy and system integrity.

✓ Dual-Action: Active biocide & surface cleaner
✓ System-Safe: Non-corrosive to metals & non-metals
✓ Applications: Injection water, subsea & ballast
View Peraclean® Deepwater →
DEEPSTAR SERIES & LDHI RANGE Flow Assurance HPHT Ready
Subsea Production Chemicals

DEEPSTAR® SERIES & LDHI RANGE

Specialty production chemicals and low-dosage hydrate inhibitors (LDHI, 0.5–3% dose) formulated for extreme depths, HPHT fields, and long tiebacks to prevent hydrate plugging, scale, and wax.

✓ Ultra-Low Dosage: 0.5–3.0% vol efficiency
✓ Cold Subsea: Freeze point ≤ -30°C; 150°C+ stable
✓ Applications: Subsea flowlines, risers, manifolds, FPSO
View Deepstar & LDHI Range →
Zenthin Quality Assurance: ISO 9001 • ISO 14001 • ISO 45001 Certified Management Systems • Full SDS Documentation Available
iko-leta

55 years

of production
iko-zamestnanci

160

employees
iko-zeme

60+

countries
iko-produkty

120+

products

European producers of surfactants

Zenthin Chemicals is a traditional Czech chemical company, one of the leading European producers of surface active agents (surfactants) and chemical auxiliaries for various industries. The company runs as a medium-size family-owned business with both headquarters and the production site located in the neighbourhood of Velvěty municipality in Northern Bohemia, halfway between Prague and the Saxon metropolis of Dresden.

Read more
Zenthin Chemicals team at the production plant - European surfactants manufacturer

Zenthin Chemicals Blog