煤焦油瓷漆防腐涂层

Coal tar enamel coating

Water absorption is lower than oil asphalt, strong Cohesive Force, good electric insulation, unique corrosion resistance and plant root penetration resistance. It can effectively isolate the underground moisture and water environment, the coating service life can reach more than 60 years.

Main material & Performance

Coal tar enamel is made from high temperature coal tar distilling heavy distillate and asphalt, adding pulverized coal and packing it.Resistance to dissolve oil and its products, and soil resistance stress, cathodic disbonding resistance and long service life, etc.

Technical parameters

Detailed technical parameters,please contact us

Coating level

Normal

Reinforce

Extra strong

Composition

primer-enamel paint2.4+1.0mm-external tape

primer-enamel paint2.4+1.0mm-internal tape-enamel paint≥1.0mm-external tape

primer-enamel paint2.4+1.0mm-internal tape-enamel paint≥1.0mm-internal tape-enamel paint≥1.0mm-external tape

Thickness/mm

≥0.3

≥0.4

≥0.6

Standard

SY/T0447-96

Technological flow chart

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