浅田化学工業株式会社 ロゴ 浅田化学工業株式会社 ロゴ

Information

President’s Message

Our company was founded in 1901,started production of Potassium alum and Aluminum sulfate in Himeji City, Hyogo Prefecture.
In 1951, we developed basic aluminum sulfate, which is the predecessor of polyaluminum chloride, and obtained a patent for it.
We supllied the products to the Osaka Prefectural Waterworks Bureau in 1959 as a basic chloride band. Our company has been a pioneer of aluminum-based flocculants since its establishment, produces aluminum sulfate and polyaluminum chloride flocculants. We have been active as a specialized manufacturer of chemicals for water treatment.

In recent years, we have produced Acrylic (Methacrylic) acid modified metallic salts. These products are widely used in Japan and overseas as additives for rubber and resin such as golf balls and industrial belts.
Our company aims to be a company that can contribute to society by delivering products to meet customer’s satisfaction and expectation.

President,Satoru Asakura, Asada Chemical Industry Co., Ltd.

About us

Company name ASADA CHEMICAL INDUSTRY CO., LTD.
Head office 180 Miya, Shikama-ku Himeji City, Hyogo, Japan
Zip code 672-8055
TEL. (81)79-235-1911
FAX. (81)79-235-1915
Established The company is formed on December 10, 1917 (Founded in 1901)
Registered capital 100 million yen
Board of directors
CEO & Presideng Satoru Asakura
(President&CEO, Hayashiroku Co., Ltd.)
Executive Director Masami Yamashina
(Managing director,Hayashiroku Co., Ltd.)
Managing Director Masatoshi Iseda
Director Mitsukazu Tsukamoto
Director Takashi Togome
(Managing director,Hayashiroku Co., Ltd.)
Audit & Supervisory Tetsuro Hayashi
Our Business
We produce and
sell the following
products
Water treatment coagulant (aluminum sulfate, polyaluminum chloride, etc.), polymer agglutination agent, and unsaturated acid metal salt monomer
Number of
employees
60
Factory Himeji factory
180 Miya, Shikama-ku, Himeji City, Hyogo, Japan, Zip code 672-8055
Hiroshima factory
4-4-1 Okishioya, Hatsukaichi City, Hiroshima, Japan, Zip code 739-0443
Tsukuba factory
6138-9 Onogomachi, Joso City, Ibaraki,Japan, Zip code 300-2521
Offices Osaka office
  8th floor, Minamisenba Building(Hayashiroku Co., Ltd.)
  4-11-28 Minamisenba, Chuo-ku, Osaka city, Osaka, Japan
  Zip code 542-0081
Tokyo Office
  2-6 Kanda Sudacho, Chiyoda-ku, Tokyo, Japan
  Randick Kanda Building 7th Floor Hayashiroku Co., Ltd. Tokyo Branch
  Zip code 101-0041
Related companies Hayashiroku Co., Ltd. http://www.hayashiroku.co.jp/
Fiscal year April 1st to March 31
Bank Hyogo Shinkin Bank (Shikama Branch)
Resona Bank, Limited (Himeji Branch)
Sumitomo Mitsui Banking Corporation (Shikama Branch)
沿革

Company History

1901 The company started to produce Potassium aluminum and aluminum sulfate on the site of the current company headquarter, was the first company to industrialize of aluminum compounds in Japan.
1905 The company restructured. And Asada alum Co. Ltd. founded
1917 Sikama Chemical Industry Co., Ltd. established and started the production of potassium sulfate and alumina.
1937 Corporate reorganization between Asada alum Co., Ltd. and Sikama Chemical Industry Co., Ltd.,The new company name changed to Asada Chemical Industry Co., Ltd.
In November, at the Industrial Technology Expo held in Paris, France, the manufacturing process diagrams and samples of aluminum compounds and metallic aluminum using alum ore as raw materials were exhibited and won the gold medal.
1945 After the end of the war, the alumina business and the potassium sulfate project were suspended.
July, 1954 Restarted as JIS Factory of Aluminum Sulfate
May,1964 Osaka Asada Chemical Co., Ltd.established with co-funder, Hayashiroku Co., Ltd.
1965 Hayashiroku Co., Ltd.took part in the management of the Company's business
July,1966 Osaka Asada Chemical Co., Ltd. merged with Osaka Factory.
1971 Production and sale of unsaturated acid metal salt monomer.
December,1971 Otake Factory completed in Otake City, Hiroshima ,and the operation started.
April,1980 The Osaka office established.
March,1984 The Tsukuba factory completed in mizukaido city (Joso city), Ibaraki Prefecture, and the operation started.
July,1984 Tokyo Office established.
November,1987 The 9th capital increase after the war was carried out, and the capital was 100 million yen.
April,1996 Production and sale of powder polymer coagulant "Paralock" started.
August,2001 Polyaluminum chloride for (Himeji & Tsukuba) and Liquid Aluminum Sulfate for tap water (All factories),Certified by the Japanese Water Works Association (JWWA)
April,2004 The Aluminum Liquid Coagulant(Himeji Factory) obtained the ISO9001 certification.
May,2006 Established a production increase system for the unsaturated acid metal monomer "R-20S"
April,2007 "Unsaturated Acid Metal Salt Monomer" (Himeji Factory) obtained the ISO9001 certification.
February,2008 Polyaluminum chloride for water use (Himeji & Tsukuba) and liquid aluminum sulfate (all factories) for water supply obtained New JIS certification
December,2013 Hiroshima factory completed in Hatsukaichi City, Hiroshima.
November,2014 The Osaka office moved to 4-chome, minamisenba,chuo-ku , Osaka city.
May 2017 The Tokyo office moved to the 2nd chome, kandasuda cho, Chiyoda-ku, Tokyo.
April,2020 Sodium Soda Solution (Himeji Factory) obtained the ISO9001 certification.
April 2021 The ISO14001 certification was obtained at Himeji factory.
会社理念・方針
会社理念・方針

Company philosophy & Policy

Management Philosophy

The origin of the growth of employees and the development of the company is to continue to manufacture and deliver products of quality exceeding customer satisfaction.
We aim at the company that can contribute to the society by striving for the purification of the global environment with the certainty technology and the trust, and satisfying the satisfaction and the trust of the customer, and delivering the product which responds to further expectation.

Quality Policy

We aim at the continuous development of QMS to meet the satisfaction and trust of our customers and to deliver products that meet with further expectations.

Compliance Declaration

Asada Chemical Industry Co., Ltd. follows the "Corporate Behavior Charter" and declares that it will be a company that respects human rights, abides by laws and regulations, values social common sense and corporate ethics, and can contribute to society.

1.Compliance with laws
 We comply with relevant laws and regulations and carry out legal and correct corporate activities.

2.Corporate activities
 We develop and supply products under fair and free competition,by taking safety and security.

3.Disclosure of information
 We will disclose appropriate information regarding corporate activities and operating conditions.

4.Working environment
 We strive to secure a safe and easy work environment.

5.Environmental conservation
 We strive to ensure a safe and easy-to-work workplace environment.

6.Fundamental human rights
 We respect basic human rights and strive to build a healthy workplace free from sexual harassment and power harassment.

7.Severing Connections with Antisocial Forces
 We sever all relations with antisocial forces that threaten social order and security.

8.Social contribution activities
 We are actively committed to social contribution activities.

Safety policy

Putting "safety first" ,we take daily inspections to ensure the work environment health and safety for our employees.

1.Implement statutory inspection and daily inspection.
2.Thorough equipment to ensure the safety of employees.
3.Education and raising awareness of risk avoidance.
4.Carry out thorough pre-meeting strategy.