Plastic Additives|Constant R&D of green chmicals - Nitto Kasei with Grignard reaction

Stabilizers

Our responsibility as a leading company ensuring comfort in people’s daily lives

Our responsibility as a leading company ensuring comfort in people’s daily lives

In 1954, Nitto is stabilizers Business Unit succeeded first in Japan in developing organano-tin stabilizers for PVC. Since then we have continued to supply products that meet needs of the times and are useful to people’s lives. These products include our FDA-approved octyl-tin stabilizers, which we were first in Japan to manufacture and launch.
In 2008, we completed acquisition of Sankyo Yuki Gosei Co.,Ltd. (present Daiichi Sankyo chemicalPharma Co.,Ltd.)'s chemicals division,then a major company in the industry, thereby expanding our product range.

化成品事業部 事業部長 草山国夫

Today, regulatory restrictions on PVC and organo-tin compounds are becoming increasingly severe for environmental protection, to which changes we are responding with fair and proper solutions, accepting our responsibility as a leading organo-tin stabilizer manufacturer in Japan. We are determined to continue doing our best to improve our products and to develop for future generations new environmentally friendly stabilizers that meet the needs of our customers and the times, based on our strenuous R&D.
Your continued warm support will be most appreciated.

Kunio Kusayama General Manager,Plastic Additives Business Unit

Our Products

Our Products Our Products Our Products Our Products Our Products
Organic Tin-based Stabilizers
Octyl tin-based stabilizers

Most stabilizers are approved by the Food and Drug Administration (FDA) of the USA and registered at the Japan Hygienic PVC Association (JPHA), featuring high levels of safety-mainly used for food packaging materials or PVC pipes and joints.

Product code Appearance Packing (kg) Main applications
TVS#8832 Liquid 18、200 Food packaging materials, film/sheet, hard transparent boards, odd-size extrusion-molded products
TVS#8700 Powder 15 Pipes joints, odd-size extrusion-molded products, injection-molded products
TVS#8105 Liquid 18 Odd-size extrusion-molded products
TVS#8813 Powder 20 Injection-molded products
TVS#8501 Liquid or semi-solid 18 Hard and soft products in general, soft hoses, molded paste
Methyl tin-based stabilizers

Highly effective in preventing initial coloring some as octyl-tin stabilizers,so widely used for food packaging materials, PVC pipes and joints,

Product code Appearance Packing (kg) Main applications
TVS#AT-1000 Liquid 18 Film/sheet pipes, joints, odd-size extrusion-molded products, injection-molded products
TVS#AT-1500 Liquid 18 Film/sheet pipes, joints, odd-size extrusion-molded products, injection-molded products
Butyl tin-based stabilizers

Highly effective in enhancing thermal stability, transparency, weather resistance, and in preventing initial coloring, when small quantity is added. - widely used in building materials. industrial materials and other applications.

Product code Appearance Packing (kg) Main applications
TVS#N-2000E Liquid 18、200 Film/sheet, hard transparent boards, odd-size extrusion-molded products, injection molded-products
STANN RC-680B Liquid 18、200 Film/sheet, hard transparent boards, odd-size extrusion-molded products, injection molded-products
STANN BM(N) Powder 20 Most products
TVS#1380 Liquid 20、200 Film/sheet, hard transparent boards, odd-size extrusion-molded products, injection molded-products
TVS#PS-350P Powder 20 Most hand products
STANN JF-95B Powder 20 Most hand products
TVS#Tin Lau Liquid or semi-solid 18 Soft transparent products
TVS#PS-220P Powder 10 Odd-size extrusion-molded products
Stabilizers for Flameproof Plastics

Highly effective in enhancing thermal stability and preventing initial coloring for ABS, PS, PP, and polymer alloys when used in combination with flameretardants. They are also effective in preventing die corrosion

Grades
UL Series, MC Series
Auxiliary Stabilizers and Lubricants

Used for various purposes, including quality improvement of PVC products, thermal stability while processing and metal exfoliation daterrent.

Grades
SA Series (auxiliary stabilizer), BK Series (lubricant)
Additives blending system

To better serve our customers, additives are provided in single packages, which simplifies material weighing and inventory administration, thus reducing processing workload and increasing efficiency.

Photo: PVC catalog (VEC/JPEC)

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