Caprolactam


Caprolactam is widely used in gears, bearings, pipes, medical devices, and electrical insulation materials.

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Caprolactam

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Product Description

 

Item
Caprolactam
Purity
99.8%
Molecular Weight
60.052
Appearance
white crystalline solid
Melting point
68-71 °C(lit.)
Boiling point
136-138 °C10 mm Hg(lit.)
density
1.01
vapor pressure
<0.01 mm Hg ( 20 °C)
FEMA
4235 | 1,6-HEXALACTAM
refractive index
1.4935
Fp
152 °C
storage temp.
2-8°C
solubility
H2O: 0.1 g/mL, clear, colorless
pka
16.61±0.20(Predicted)
Specific Gravity
1.042 (20/4℃)
PH
7.0-8.5 (333g/l, H2O, 20℃)
explosive limit
1.4-8%(V)
Water Solubility
4560 g/L (20 ºC)

 

Application

1. Mainly used to produce caprolactam resin, caprolactam fiber and artificial leather, etc.
2. Used as pharmaceutical raw materials
3. Most of caprolactam is used to produce polycaprolactam, about 90% of which is used to produce synthetic fibers, namely Capron,
and 10% is used to make plastics, which are used to make gears, bearings, pipes, medical equipment and electrical and insulating
materials. wait. It is also used in coatings, plastic agents and to a small extent in the synthesis of lysine.
4. Manufacture of polyamide-type synthetic fibers and gas chromatography fixatives.
5. Used in the manufacture of nylon 6

Package

25kg/50kg/1000kg Bag

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