BDO In ISOTANK Packing for PU Adhesive Production

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Qingdao Exceed Fine Chemicals Co.,Ltd

City: qingdao

Province/State:shandong

Country/Region:china

Tel:86-532-86551935

Contact Person:
Mr.Louis.liu View Contact Details

BDO In ISOTANK Packing for PU Adhesive Production

Brand Name	EXCEEDCHEM
Model Number	BDO
Certification	ISO9001:2008
Place of Origin	China
Minimum Order Quantity	25mt
Price	To be negotiated
Payment Terms	L/C,T/T
Supply Ability	3000mt/month
Delivery Time	5-8 work days
Packaging Details	200kg/drum
CAS	110-63-4
Appearance	Clear colorless liquid (wax-like solid when cold)
Odor	Faint
Viscosity(mPa･s)	65(at 25℃)
Packing	200kg/drum
Shelf life	12months

Detailed Product Description

BDO In ISOTANK Packing for PU Adhesive Production

1,4-Butanediol (BDO) is a straight-chain glycol featuring hydroxyl groups at both ends. It serves as a key raw material for high-performance polyester and polyurethane resins, as well as industrial chemicals including tetrahydrofuran and gamma-butyrolactone.

Characteristics

1,4-Butanediol (also known as 1,4-Butylene glycol, 1,4-Dihydroxybutane, or Tetramethylene glycol) is a 4-carbon straight-chain diol with hydroxyl groups positioned at both molecular ends.

Physical Properties

Common Names	1,4-Butanediol, 1,4-Butylene Glycol, 1,4-Dihydroxybutane, Tetramethylene Glycol
Structure
CAS No.	110-63-4
Molecular Weight	90.1
Appearance	Clear colorless liquid (wax-like solid when cold)
Odor	Faint
Specific Gravity (25/4℃)	1.012
Viscosity (mPa･s)	65 (at 25℃)
Boiling Point (℃)	228
Freezing Point (℃)	20.1
Flash Point (℃)	134
Vapor Pressure (kPa)	0.001 (27℃)
Heat of Vaporization (kJ/mol)	64.9 (228℃)
Heat Capacity (kJ/kg･K)	2.21 (25℃)
Thermal Conductivity (W/m･K)	0.22 (25℃)
Volume Resistivity (Ω • cm)	2.2×10⁷ (23℃)

Applications

1,4-Butanediol serves as a fundamental raw material for polyester and polyurethane resins, functioning as a chain extender and hard segment component. These polymers exhibit outstanding characteristics and find extensive use across various industries.

PBT (Polybutylene terephthalate) Resin Raw Material: PBT is an engineering plastic with low water absorption and excellent mechanical and electrical properties, used in electrical/electronic components and automotive parts.
Polyurethane Resin Raw Material: When used as a chain extender, 1,4-BDO produces urethane elastomers with superior mechanical properties and high resistance to heat, oil, and impact.
Other Polyester Raw Materials: Widely utilized in manufacturing various polyester resins and plasticizers.
Industrial Chemical Production: Serves as a precursor for tetrahydrofuran and gamma-butyrolactone through dehydration or dehydrogenation processes.

Packing

Available in 200kg drums or ISO container packaging.

Product Tags: BDO in isotank for PU adhesive polyurethane additive BDO packing isotank packed PU adhesive BDO

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