HIGH EXPANSION FOAM 3%

HIGH EXPANSION FOAM 3%

  • BRAND: Langchao

  • PRODUCT ORIGIN: Luoyang, China

  • DELIVERY TIME: 1 week

  • SUPPLY CAPACITY: 77,000L

DESCRIPTION

High-expansion foam is composed of auxiliary solvent, stabilizer, foaming concentrate, antifreeze, and water. . Langchao high expansion foam liquid are suitable for use with low-, medium-, and high-expansion foam generating equipment.

APPLICATION

  • High expansion foam 3% are generally used in contained areas, such as aircraft hangars, mines, and shipboard compartments, where volume fire control is required.

  • High expansion foam solution flexible firefighting agents used in fighting Class A, Class B, and LNG fires both indoors and outdoors.

PROPORTIONING RATE

High expansion foam 3% : 3 parts high-expansion foam concentrate to 97 parts water.

TECHNICAL DATA

ITEMS STANDARD
Appearance Clear Pink Liquid
PH value(20°C) 6.0- 9.5
Specific gravity 20°C 1.008±0.01g/ml
Freezing point -14°C (adjustable)
Recommend Storage Temperature -14°C~45°C
Sediment volume% Before aging ≤0.25 can pass 180μm
after aging ≤1 can pass 180μm

Corrosion rate

(mg/(d*dm 2 )

Q235A Steel: 14.8

3A21 Aluminium: 5.2
Foam expansion(20℃) 799
50% Drainage time(20℃) 13±20% min
Extinguishing time 40 s
Fire-resistance time ≥ 10.0 min

COMPANY CERTIFIED

We are very confident in the quality of our products, so we have done a lot of certifications, if you need more certification information, please contact us.

SOLUTIONS

Our products are suitable for different types of fires and are perfectly suited to your purchasing needs. If you have individual needs, please contact us and our engineers will specify the best solution for you.

COMPANY PROFILE

Luoyang Langchao Fire technology Co.,Ltd. is a famous enterprise in the fire-fightings industry of China, also one of the earliest manufacturers in China. Comprehensive strength and competitiveness are both on the top rank in security and safety field.

CUSTOMER VISIT

With more than 60 years development, we have formed a perfect product, sales and after- sales service systems.，with the ability of providing plans and items which merge installment, safeguard and construction into an organic whole for fire-fighting company. Our enterprise pays attention to the technical innovation and we try our best to study and develop the new products every day.

PRODUCT STATUS

Stock

APPROVALS

  • ICAO Level B

  • EN1568-3

  • CE

  • CCS

  • CCC

  • ISO9001

  • ISO14001

  • OHSAS18001

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