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🌿 Bio-based · Fermentative · CAS 110-63-4
1.4-Butanediol
Bio-BDO · Bio-based · CAS 110-63-4
1,4-Butylene Glycol · BDO · Bio-1,4-BDO
PENPET Green Chemicals supplies bio-based 1,4-butanediol (Bio-BDO) – fermentatively produced from renewable raw materials. As a sustainable drop-in replacement for petrochemical BDO, it is ideal for PBT, spandex/elastane, polyurethanes, THF and engineering plastics.
🌿 Bio-BDO · FermentativeREACH-compliantEU Green DealDrop-in replacement
Product Description
PENPET Green Chemicals supplies bio-based 1,4-butanediol (Bio-BDO) – fermentatively produced from renewable raw materials. As a sustainable drop-in replacement for petrochemical BDO it is ideal for engineering plastics (PBT), spandex/elastane, polyurethanes, THF and plasticisers.
Applications
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PBT (polybutylene terephthalate) for engineering plastics
🧶
Spandex / elastane for elastic textile fibres
⚙️
Polyurethanes (PUR) – elastomers, foams, coatings
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THF (tetrahydrofuran) precursor
🖨️
Solvent for printing inks and cleaning
🔗
Plasticisers and co-monomer for polyesters
Delivery & Packaging
🚛Tank container · ISO tank
🛢️Drums · Iron drum, 200 kg
🌍Delivery from Hamburg across Europe
Technical Data
CAS-Nr.110-63-4
EINECS-Nr.203-786-5
Molecular FormulaC₄H₁₀O₂
Mol. Weight90.12 g/mol
Physical State (>20°C)Colourless, clear, liquid
Content (Bio-BDO)≥ 99.5 %
Acid Value (mg KOH/g)≤ 0.1
Colour (APHA)≤ 15
Moisture≤ 0.1 %
OriginBio-based (fermentative)
Shelf-life12 months
Individual quote for Bio-BDO – various pack sizes and quantities on request.
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