Contract Manufacturing Service

Contract manufacturing

Nippoh Chemicals has established reliable technologies for handling organic-inorganic halogen compounds and liquid hydrogen cyanide safely and very efficiently. With our advanced technologies and wide range of manufacturing facilities for material reaction and refinery, we have provided satisfaction for many of our customers. In the course of our business, we have manufactured numerous pharmaceutical substances and fine chemical substances, and enhanced our abilities for quality assurance. With the slogan, "prompt response," we will make the utmost efforts to meet your requests regardless of production volume. Please feel free to contact us if you have any requests or questions.

Process for contract manufacturing

From your inquiries to production

Inquiries
Our staff visits you upon request. We also receive your inquiries by phone and e-mail.
Singing a nondisclosure agreement
A nondisclosure agreement will be signed depending on your requests to build a relationship of trust.
Laboratory test
Trial production is carried out in our research facilities. The materials and the conditions for reaction and analysis are verified at this stage.
Submitting a quotation
A quotation will submitted based on the result of laboratory tests and a survey of raw material prices.
Trial production in a pilot plant
A midterm trial production is carried out in our pilot plant having reaction tanks with a capacity ranging from 200 to 2,000 liters. All the data needed for mass production are collected to improve the quality and safety of products.
Production in a mass production plant
Production is carried out depending on your purpose in our various plants that have reaction tanks with a capacity of 5 to 10m3 and distillation columns.
Delivery of products
After our quality assurance staff perform various analyses, products are shipped in Japan and abroad.

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Explanatory Drawing of Equipment

Nippoh Chemicals has established reliable technologies for handling organic-inorganic halogen compounds and liquid hydrogen cyanide safely and very efficiently. With our advanced technologies and wide range of manufacturing facilities for material reaction and refinery, we have provided satisfaction for many of our customers. Please feel free to contact us if you have any requests or questions, for example, about material reaction, regardless of production volume.

Reaction equipment
For glass lining [0.2 kl - 12 kl, about 30 units]
For stainless steel [0.2 kl - 10 kl, about 10 units]
Solid-liquid separation equipment:
Centrifugal separator for plastic lining [6 units]
Distillation equipment
Vacuum distillation equipment for glass lining [3 units]
Vacuum distillation equipment for stainless steel [9 units]
Drying equipment
Conical dryer for glass lining [0.1 kl – 5 kl, 6 units]
Fluid-bed dryer made of MA22, nickel base corrosion-resistant alloy [1 unit]