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Hot sale 99.7 min BDO (1.4-Butanediol) liquid ,produce GBL and THF
HS CODE :2905399002
Specificaiton
1 BDO: Testing Result: 99.7%
2 Water Content: smaller 0.05 (unit: w%) Testing Result:
0.034
3 Color(/Hazen): smaller 10, testing result: 4
Property
1
Flammable liquid of colorless and oil-state in nature, it can be dissolved and mixed in water, methanol, ethanol, acetone and slightly soluble in ethyl ether.
2 Boiling point 230°C,
3 Melting point 20.1°C,
4 Flash point134°C,
5 Relative density(d2-20)1.017,
6 Ignition temperature:370°C
7 Refractive index 1.44
lammable liquid of colorless and oil-state in
nature, It can be dissolved and mixed in water, methanol, ethanol, acetone and
slightly soluble in ethyl ether.
1. 1,4-Butanediol is an important organic chemical and
chemical raw material. It is the basic raw materialks for the production of
polyethylene terephthalate(PBT) fiber and PBT engineering plastic.
2.1,4-Butanediol is the main raw material for the
production of THF.
3. 1,4-Butanediol is the main raw material for the
production of γ-butyrolactone, which is mainly used for the production of
a-pyrrolidone and N-methyl-2-NMP.
4. 1,4-Butanediol is and important raw material for
the prodction of polyurethane leather,polyurethane elastomer rubber and
polyurethane soles.
|
Quality Index |
Standard |
|
|
high-class products |
Qualified products |
|
|
Purity (Wt. %) |
≥ 99.70 |
≥ 99.50 |
|
Color(Pt-Co) |
≤ 10 |
≤ 10 |
|
Water Content (μg/g) |
≤300 |
≤500
|
