Oxidized Bitumen 75/30

Oxidized Bitumen 75-30 DESCRIPTION Oxidized Bitumen 75-30 is based on petroleum bitumen which is made by blowing bitumen 60/70 by very hot air. RECOMMEND USES IT IS USING AS RAW MATERIAL FOR BITUMEN COAT, ROOFING,…

Oxidized Bitumen 75-25

Oxidized Bitumen 75/25

Oxidized Bitumen 75-25 DESCRIPTION Oxidized Bitumen 75-25 is based on petroleum bitumen which is made by blowing bitumen 60/70 by very hot air. RECOMMEND USES IT IS USING AS RAW MATERIAL FOR BITUMEN COAT, ROOFING, INSULATION…