Oxidized bitumen 90/15

Description

Oxidized bitumen 90/15 is based on petroleum bitumen which is made by blowing bitumen 60/70 by very hot air.

Uses bitumen 90/15

Oxidised bitumen 90 15 it is using as raw material for bitumen coat, roofing, insulation and isolation bitumen membrane sheet.

Surface preparation to use oxidised asphalt 90/15

To use oxidised asphalt 90/15, surfaces must be dry, clean and free of loose particles, formwork, curing products, irregularities, slurry, etc.

Application of blown bitumen 90/15

The blown bitumen 90/15 should be heated double temperature against the softening point to be able to have flow and viscosity.

Storage/handling of oxiasfalt 90/15

Validity of oxiasfalt 90/15 is 10 years with multi time heating and colding, please refer to MSDS.

Packing of bitume oxyde 90/15

Bitume oxyde 90/15 is available in 25kg meltable and craft bag, drum packing.

Analyze of bitum oxide 90/15

TEST SPECIFICATION

STANDARD RANGE

TEST METHOD

Specific gravity @25/25 C

1.05 approx.

D-70

Penetration @25C

10/20

D-5

Softening point C

85/95

D-36

Ductility@25C

1.5min

D-113

Loss on heating (wt)%

0.2max

D-6

Flash point C

260min

D-92

Solubility in CS2 (wt)%

99min

D-4

Specific gravity @25/25 C

1.05 approx.

D-70

Oxidized bitumen 90/15