1,4-Butanediol (BDO) Supplier in Malaysia
- Also known as
- BDO
- 1,4-Butylene Glycol
- Tetramethylene Glycol
- Butane-1,4-Diol
1,4-Butanediol, abbreviated BDO, is a colourless viscous liquid used as an industrial polymer feedstock and chain-extending diol. Also known as 1,4-butylene glycol, tetramethylene glycol and butane-1,4-diol, it is the material polymer producers specify for polyurethane, PBT resin, THF and spandex work. ChemTrade handles enquiries from Malaysian industrial buyers who need BDO matched to a stated grade and process.
Industrial grade 1,4-butanediol is the usual choice for polyurethane systems and for PBT and tetrahydrofuran feedstock. Polymer intermediate grades are requested where spandex, elastane or another defined polymer process sets tighter quality limits. Both are commercial variants of the same chemical, not other glycols.
The two terminal hydroxyl groups make BDO useful as a monomer and chain extender rather than only as a solvent. Plastics, textile fibre, manufacturing, coating and elastomer producers should name the application and any purity or assay limits so the quotation can be checked against the requirement.
Send the required grade or specification, quantity, delivery location and intended industrial use with your enquiry. Availability, packing and documentation are confirmed with the quotation. Supply is subject to applicable requirements.
- CAS number
- 110-63-4
- Formula
- C4H10O2
- Grade
- industrial, polymer intermediate
- Appearance
- colourless, viscous liquid
1,4-Butanediol grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Industrial grade 1,4-butanediol | colourless viscous liquid | — | Monomer and chain extender for polyurethane systems, and feedstock for polybutylene terephthalate (PBT) resin and tetrahydrofuran (THF) production. | Confirm the required pack format with the quotation. |
| Polymer intermediate 1,4-butanediol | colourless viscous liquid | — | Chain extender and intermediate in spandex and elastane fibre manufacture, and in other polymer processes that specify a defined BDO quality. | Confirm the required pack format with the quotation. |
How to buy 1,4-butanediol from ChemTrade
Request a quote for 1,4-butanediol
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Appearance | colourless, viscous liquid | — |
| Solubility | soluble in water, acetone and chloroform | — |
| Chemical formula | C4H10O2 | — |
| CAS number | 110-63-4 | — |
1,4-Butanediol applications
Safety and handling
- Classification
- irritant
Store in a cool, dry place away from direct sunlight, extreme temperatures and strong oxidising agents. Use gloves and protective eyewear to prevent skin and eye irritation. Dispose of in accordance with local guidelines. Supply is for industrial use and is subject to applicable requirements.
Common questions about 1,4-butanediol
Is 1,4-butanediol the same as BDO, 1,4-butylene glycol or tetramethylene glycol?
Yes. 1,4-Butanediol, BDO, 1,4-butylene glycol, tetramethylene glycol and butane-1,4-diol are names for the same chemical (CAS 110-63-4). State the full name and required grade on the enquiry so the quotation matches the process.
What industrial applications use 1,4-butanediol?
BDO is used as a polyurethane chain extender and monomer, as feedstock for PBT resin and tetrahydrofuran, and as an intermediate in spandex and elastane production. It also serves selected adhesive, sealant, coating and industrial intermediate duties. Describe the process so grade matching is clear.
Which grade of 1,4-butanediol should I request?
Industrial grade suits general polyurethane, PBT and THF feedstock use. Polymer intermediate grades are requested where spandex, elastane or another defined polymer process sets tighter quality limits. Send your specification or target parameters with the enquiry.
How does 1,4-butanediol differ from other glycols such as MEG or DEG?
They are separate chemicals, not interchangeable grades. 1,4-Butanediol is a four-carbon terminal diol used mainly in polymer feedstock and chain-extension roles. Monoethylene glycol and diethylene glycol have different structures, specifications and catalogue pages.
What details are needed for a 1,4-butanediol quotation?
Provide the grade or specification, quantity, delivery location and intended industrial application. List any preferred pack format and document needs so availability, packing and documentation can be confirmed with the quotation.
Is 1,4-butanediol supplied for industrial polymer use only?
This catalogue page covers industrial and manufacturing supply for polymer feedstock, intermediate and related process use. Supply is subject to applicable requirements. State the end use with the enquiry so the quotation can address the commercial requirement correctly.