Demo10 petrol

Demo10 offers a variety of bitumen-related products

Provider of products related to bitumen and industries ...

Pitch is a viscoelastic polymer which can be natural or manufactured, derived from petroleum, coal tar, or plants. Various forms of pitch may also be called tar, bitumen, or asphalt. Pitch produced from plants is also known as resin. Some products made from plant resin are also known as rosin.

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