Antifreeze

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Antifreeze manufacturer & supplier

Are you looking for a dependable antifreeze manufacturer with full control over production and packaging? SEL Chemie B.V. is an experienced antifreeze supplier, producing high-quality antifreeze and a wide range of chemical products in PET packaging from our own facilities.

By managing production, bottling, and packaging in-house, we ensure consistent quality, flexibility, and a reliable supply chain for our customers.

Why antifreeze is essential

Antifreeze, also known as radiator coolant, is an essential fluid for vehicles and machines with combustion engines. It protects cooling systems throughout the year and offers several important benefits:

  • Prevents freezing
    In cold conditions, antifreeze protects the cooling system from freezing, which could otherwise cause cracks and severe engine damage.
  • Raises the boiling point
    Antifreeze increases the boiling point of the coolant, reducing the risk of overheating under high pressure and temperature.
  • Prevents corrosion and deposits
    Modern antifreeze formulations contain corrosion inhibitors that protect against rust, limescale, and other harmful deposits.
  • Protects seals and hoses
    Antifreeze helps maintain the elasticity of seals and hoses, extending the lifespan of cooling system components.
  • Improves heat transfer
    Compared to plain water, antifreeze enables more efficient heat transfer, supporting optimal engine performance and durability.

As an experienced antifreeze manufacturer and supplier, SEL Chemie B.V. formulates antifreeze compatible with common cooling system materials such as aluminium, copper, plastics, and rubber. Correct selection and mixing ratios are essential for optimal performance.

Important note: SEL® antifreeze is available on request and not supplied as a standard stock item.

A reliable antifreeze supplier with in-house production

SEL Chemie B.V. has many years of experience producing antifreeze and other household and automotive chemicals. All key processes, from formulation and filling to PET bottle production, are handled internally. This makes us a reliable antifreeze supplier, independent of upstream suppliers and able to guarantee continuity.

Private label antifreeze and extended product range

In addition to SEL® household and automotive chemicals, SEL Chemie B.V. also manufactures:

As a flexible antifreeze manufacturer, we also offer private label solutions. Our specialists support customers with brand development, label design, and compliance with all legal requirements. Options depend on order quantities and annual volumes.

Interested in private label antifreeze? Contact our experts for a non-binding consultation.

Certified quality, safety, and sustainability

Our extensive experience ensures consistently high product quality. SEL® antifreeze is produced in modern facilities and complies with strict quality and safety standards. All processes are monitored by our QHSE officer and certified according to recognized standards, including:

From production to distribution, safety, quality, and sustainability are central to our operations.

Contact a professional antifreeze manufacturer

With thorough knowledge of international laws and regulations, SEL Chemie B.V. guides customers through the entire purchasing process from start to finish. Our English-speaking team is ready to assist you with expert advice.

Contact SEL Chemie B.V. today to discuss antifreeze supply, private label options, or custom solutions.