BOMwiki the bill-of-materials encyclopedia
30,441,948 parts mapped · 192,925 items

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Discussion History

Bitumen

Product

Heavy hydrocarbon binder for asphalt pavement, roofing membranes, waterproofing, and industrial coatings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Bitumen parts and their functions

4 top-level parts · 4 parts in total · full bill of materials below
Bitumen parts diagram: 1 source material, 2 preparation stage, 3 conversion / refining stage, 4 bitumen traded form. 4 parts in 4 top-level items.
Bitumen parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Source Material 1 parts 1× where it comes from
2 Preparation Stage 1 parts 1× how it is prepared
3 Conversion / Refining Stage 1 parts 1× how it becomes industrial feedstock
4 Bitumen Traded Form 1× market form

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Bitumen

4 top-level lines · 7 rows shown · 4 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Source Material 1 parts commodity-bitumen-source-stage 1× 1 1 assembly
1.1 Bitumen Source commodity-bitumen-source 1× 1 · part
2 Preparation Stage 1 parts commodity-bitumen-prep-stage 1× 1 1 assembly
2.1 Bitumen Preparation commodity-bitumen-preparation 1× 1 · part
3 Conversion / Refining Stage 1 parts commodity-bitumen-conversion-stage 1× 1 1 assembly
3.1 Bitumen Conversion commodity-bitumen-conversion 1× 1 · part
4 Bitumen Traded Form commodity-bitumen-traded-form 1× 1 · part

Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $10–$5k per kg. How estimates work
VendorHQSpecialtyMOQLead time
🇰🇷Korea Zinc
koreazinc.co.kr ↗
Seoul, KR Zinc smelting & indium lot / contract 4–12 wks
🇨🇦Teck
teck.com ↗
Vancouver, CA Mining & zinc/indium refining lot / contract 4–12 wks
🇯🇵Dowa
dowa.co.jp ↗
Tokyo, JP Nonferrous smelting & recycling lot / contract 4–12 wks
🇳🇱Nyrstar
nyrstar.com ↗
Budel, NL Zinc smelting & indium lot / contract 4–12 wks
🇧🇪Umicore
umicore.com ↗
Brussels, BE Materials & recycling lot / contract 4–12 wks