Product introduction
1,4-Butanediol is mainly used in the production of polyurethane, tetrahydrofuran, polybutylene terephthalate, γ-butyrolactone, etc. It can also be used as an intermediate for medicines and chemicals and as a raw material for solvents, coatings, etc. .
Product Specifications
|
index |
Typical value |
|
Exterior |
clear transparent liquid |
|
purity |
≥99.5％ |
|
Color (HPHA) |
≤10 |
|
water content |
≤0.05 |
|
Specific gravity (25/4℃) |
1.012~1.016 |
|
melting point |
20.4℃ |
|
Flash point |
115℃ |
|
pH value |
7.2~7.9 |
application
1. For the production of polyurethane, such as synthetic polyester polyol, PU resin, water-based PUD, polyurethane elastomer, coatings, etc.;
2. For the synthesis of tetrahydrofuran, polybutylene terephthalate, γ-butyrolactone and other applications.
Packaging：200kg/drum
Storage ：Airtight storage to avoid moisture absorption.
Supplier ：BASF