protein foam

CLASS B FIRE PROTECTION

Foam for Hydrocarbon Fire Protection

LCF Fire Protein Foam Concentrate is designed for Class B fires involving petroleum and other hydrocarbon fuels. When proportioned with water and applied through suitable foam-making equipment, it forms a dense, stable blanket over the fuel surface, suppressing flammable vapors and supporting cooling and fire suppression.

The protein-based foam offers heat resistance and burnback protection, helping maintain a protective barrier after extinguishment and reduce the risk of reignition.

Dense Foam Barrier

Forms a stable blanket over the fuel surface to help suppress flammable vapor release.

Heat-Resistant Stability

Helps maintain foam blanket stability under fire exposure for sustained surface protection.

Strong Burnback Protection

Helps resist flame penetration into the foam-covered area and reduce the risk of reignition.

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Choose the Right Foam Concentrate

Match your foam concentrate to the fuels you handle, the equipment you use, and the conditions on site. Use this checklist to guide your selection.

  • Identify your fuels, including any alcohols, polar solvents, or fuel blends.
  • Define the areas to be protected and whether you’ll use fixed systems or mobile firefighting equipment.
  • Check that product testing and approvals cover your fuels and intended application.
  • Confirm that the proportioning ratio and viscosity are compatible with your proportioning and discharge equipment.
  • Verify suitability for your water supply, storage temperatures, and operating conditions.
  • Review local fire protection requirements, PFAS restrictions, and disposal requirements for spent foam solution.
  • Plan for storage, periodic testing, and replenishment. Check system cleaning requirements when replacing an existing foam concentrate.

Multi-Industry Fire Foam Solutions

Our foam concentrates are formulated for complex environments, including petrochemical, aviation, marine, and chemical storage. We provide standardized fire protection for various combustible liquid hazards.

  • power industry

    Protecting Critical Power Facilities

  • chemical industry

    Foam Solutions for Chemical Fire Risks

  • petroleum industry

    Foam Protection for Oil Storage and Processing

  • manufacturing industry

    Fire Safety on the Factory Floor

  • construction-industry

    Fire Protection for Construction Sites

  • transportation industry

    Fire Protection Across Transport Operations

From application to specification

Give your technical team the context they need to evaluate a concentrate.

01

Define the fuel & fire scenario

Hydrocarbon, polar solvent, combustible solid or battery hazard?

02

Check the equipment & water supply

Review proportioning, discharge equipment, water type and operating temperature.

03

Confirm the product documentation

Request current technical data, safety data and relevant application approvals.

Technical Specifications

Explore the key technical specifications of LCF Fire Protein Foam Concentrate, including physical and chemical properties, foam performance, and fire suppression characteristics.

ITEMSSTANDARD
AppearanceDark brown Liquid
PH value6.0–9.5
Sediment at 20 °C≤0.25
Freezing point−10°C
Recommend Storage Temperature−10°C–45°C
Foam expansion5.5 ± 1.0 or 20%
25% Drainage time4.8 ± 20%
Extinguishing time≤5min
Fire-resistance time≥15.0 min

Let’s Talk About Your Foam Needs

Get foam recommendations, pricing and supply options tailored to your project and budget.

  • Product Selection

Explore foam options for your application.

  • Project Quotations

Tell us your quantity and delivery destination.

  • Technical Information

Request product data and system compatibility details.

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