Factories and Facility

Factories

Aizu factory

The Aizu factory is one of a small number of factories that is capable of synthesizing phosgene. It has a track record of manufacturing isocyanates, chloroformates, carbonates, N-carboxy amino acid anhydrides (amino acid NCAs) and other chemicals. The factory flexibly carries out one-time and continuous production, regardless of the production scale - from grams to tons.

Primary facilities	Reaction vessels (400 to 10,000 liters), distillation columns, dryers, small lot trial manufacturing facilities, etc.
Specialty	Phosgenation reactions, chlorination, etc.
Track record of manufacturing	Isocyanates, chloroformates, carbonates, N-carboxy amino acid anhydrides (amino acid NCAs) and other chemicals
Address	111 Aza-Nagayachi, Higashinagahara Kawahigashi-cho, Aizuwakamatsu-shi, Fukushima 969-3431 google map
TEL	+81-242-75-3188
FAX	+81-242-75-3901
Established in	August 1980

Facility

Material

Capacity	Number of facilities

Reaction vessel

manufacturing facility

400L	1
500L	2
1,000L	2
2,000L	2
3,000〜 5,000L	11
6,000〜 10,000L	12

HASTELLOY

2,000L

Reaction vessel
(maximum temperature of 300°C)

SUS

100L	1
2,500L	1
5,000〜 6,000L	4

Centrifugal separator

Titanium

36inch

Conical dryer

500L	1
2,000L	1

Filter dryer

SUS

1,680L	1
3,000L	1

Facility

Material

Specifications	Number of facilities

Continuous rectification equipment

SUS

10 stages	1
30 stages	1

HASTELLOY C

10 stages

Batch rectification equipment

SUS

2,600L 10 stages

GL/HASTELLOY

400L 10 stages	1
5,000L 10 stages	1

Thin film evaporator

Glass

0.1m²

Reaction device

Glass

30L

Facility

Material

Specifications	Number of facilities

Vibrating filter

SUS

0.78m²	2
1m²	2
1.8m²	1

Teflon

0.95m²

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