Rin Kagaku Kogyo An expert in phosphorus products for nearly a century Enriching people’s lives with phosphorus Rin Kagaku Kogyo An expert in phosphorus products for nearly a century Enriching people’s lives with phosphorus Rin Kagaku Kogyo An expert in phosphorus products for nearly a century Enriching people’s lives with phosphorus Rin Kagaku Kogyo An expert in phosphorus products for nearly a century Enriching people’s lives with phosphorus

Red phosphorus fire retardants play a role in the development of new products

Red phosphorus fire retardants

The red phosphorus fire retardants produced by RIN KAGAKU KOGYO have safety and features backed by technology and a long history.

These products contain high quantities of elemental phosphorus, which is an effective fire retardant, with lower toxicity than the many other fire retardants, such as halogen and metal hydroxide based fire retardants. Adding even a small amount of this product results in a high level of fire resistance.
Red phosphorus is classified as a Category II hazardous material under the Fire Service Act, but our red phosphorus fire retardants are produced by applying an original surface treatment process to red phosphorus, so that our products oxidize less easily than normal red phosphorus, which results in excellent safety and stability.

  • The environmental impact of red phosphorus fire retardants
  • The features of red phosphorus fire retardants

Red phosphorus fire retardants: product lineup

  • RINKA _FR
  • RINKA _FE
  • RINKA _FQ
  • RINKA _FP
  • Product descriptions
  • Red phosphorus fire retardants

About us

Phosphorus is the eleventh most common element on the earth. Since the company was founded in 1926, Rin Kagaku Kogyo has been developing numerous phosphorus products.

Rin Kagaku Kogyo is a chemical manufacturer, and is one of the companies in the Tosoh Group. As a pioneer in the production of phosphorus products, we are now expanding our business centered on the production of safe, high-quality phosphorus products.

  • Company Overview
  • Quality policy

Aiming for business activities with roots in the community

Toyama, a town where people and nature live together in harmony. We will carry out our business activities with a keen awareness of the attractions of working at Toyama, and of the responsibility that comes with doing so.

  • Product descriptions

Phosphorus – an essential element for human body,Phosphorus in everyday life,Phosphorus is an integral part of our daily lives

東ソー株式会社

RIN KAGAKU KOGYO

Head office
34 Shinbori, Imizu-shi, Toyama
934-8534, Japan
Phone: +81-766-86-2511
Fax: +81-766-86-1178

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