PLASTIC ADDITIVES - 台灣堺股份有限公司

PLASTIC ADDITIVES(樹脂添加劑)

We control the properties of diverse plastic materials to enrich everyday life.

Plastic materials are vulnerable to deterioration and discoloration due to heat, light, and oxygen exposure.
Plastic additives can control and suppress defects in the production process caused by various deterioration.

In recent years, there is a growing awareness of environmental needs, and environmentally-friendly products are receiving greater attention.
One example is a worldwide demand to reduce toxic heavy metals which impact the environment.
Our company is proud to offer a wide range of alternative products with low environmental impact and excellent processibility, such as calcium/zinc-based composite stabilizers.

PRODUCT LIST

Metallic Soap
Hydrotalcite
Flame Retardants

Metallic Soap Hydrotalcite Flame Retardants

Metallic Soap

■Overview

Metallic soaps are powder compounds derived from fatty acids and metal salts with surfactant properties.
They are known to have a melting point higher than common wax.
Sakai Chemical Industry offers a lineup of both dry and wet products to allow for development to match diverse product applications.

Characteristics of Metallic Soap

・We were awarded the 33rd Chemical Technology Prize by the Kinki Chemical Society.

・We were awareded the 1989 Technology Prize by the Catalysis Society of Japan for “development of ammonia de-Nox catalysts for dry flue gas”.

Lubricant / Mold Release / Glidants	Reduces friction and adhesion between plastics and the metal surface of processing machinery and improves lubrication and release from molds. Some metallic soaps are widely used as a lubricant layer for plastics and casting molds.
Dispersivity / Lubricativity / Prevents Blockage	Although it is a powder mixture, it provides a strong aggregation relaxation effect which is used to improve the dispersivity of pigments and other powders. In addition, metallic soaps of magnesium and calcium are also used in the pharmaceutical and cosmetic segments due to their high safety rating.
Gelling / Viscosity Enhancing / Thickening	Metallic soaps provide gel formation in organic solvents (three-dimensional mesh structure) and form rheological properties. For these reasons, they are used to adjust viscosity and prevent dripping in paints and as thickeners for soap-based grease.
Thermal Stabilizer / Vulcanization Accelerator	Widely used as polyvinyl chloride heat stabilizers, polyolefin plastic neutralizers, and rubber vulcanization accelerators due to the reactivity of polarized parts (metal parts).
Water Repellent / Moisture-Proof	Also used for water repellent and moisture-proof applications due to strong water repellent properties of fatty acids. Although it is a powder mixture, it provides a strong water repellent effect which is used to prevent moisture absorption in powders.

■Production Methods

Metallic soaps have a variety of characteristics due to different production methods in addition to significant changes in particle size and shape.

Dry Method

They react with metal oxides and hydroxides directly without generating by-products. Particle size is controlled by crushing to offer a lineup of sizes from granules to fine powders.

Wet Method

Make sodium salts of fatty acids react with metal salts in an aqueous solution. Scale-like fine powders form due to precipitation reaction. The wet method characteristically produces a higher volume of particles with a sharper size distribution than the dry method. Sakai Chemical Industry leverages its proprietary technologies to offer a lineup of fine particle products.

2RCOOH+NaOH→2RCOONa+2H2O
2RCOONa+MCI2 → (RCOO)2M+2NaCI

■Applications

Neutralizers, water repellents, dispersants, thickeners, mold release agents, and a wide range of other uses
Examples: Raw materials for PVC stabilizers (Ca/Zn-based, Ba/Zn-based), neutralizers for PO plastics, water repellent for cement, solvent dispersion grease
enhancers.

■Features

We can provide both dry method products for general-purpose use and wet method products with sharp particle sizes.
In addition, we have unique technology for surface treatments and control of particle sizes to satisfy the diverse needs of our clients.

Wide Product Lineup and Proven Achievement Record

Our product lineup includes industrial grades, Ca-St for health food products, and Mg-St for pharmaceutical use.
We are fully prepared with various fatty acids and metal salts and a wide lineup thanks to multiple production methods (dry and wet methods).

* Sakai Chemical Industry also sells metallic soaps with added value, including ultrafine particles and grades for food additives and Japanese pharmacopeia.

Industrial Grade

Fatty acid	Metal salt	Shape	Product Name	Features and Applications	Package	Weight (kg)
Stearic acid	Zn	Powder	SZ-2000	Wet method, standard grade.	B/G	10
		Powder	SZ-P	Special purpose product. Granule version of SZ-P.	B/G	10
		Powder	SZ-PG	Dry method, transparent grade.	B/G	10
		Powder	SZ-T	Dry method, fine powder grade.	B/G	10
		Powder	SZ-TF	Dry method, granule grade.	B/G	10
		Powder	SZ-TG	Wet method, ultrafine particles. Special grade.	B/G	10
		Powder	SPZ-100F	Wet method, ultrafine particles. Special grade.	B/G	10
	Ca	Powder	SC-100	Wet method, standard grade.	B/G	10
		Powder	SC-P	Dry method, standard grade.	B/G	10
		Powder	SC-PG	Special purpose product. Granule version of SC-P.	B/G	10
	Mg	Powder	SM-1000	Wet method, standard grade.	B/G	10
		Powder	SM-P	Dry method, standard grade.	B/G	10
		Powder	SM-PG	Special purpose product. Granule version of SC-P.	B/G	10
		Powder	SPX-100F	Wet method, ultrafine particles. Special grade.	B/G	10
	Al	Powder	SA-1000	Wet method, standard grade.	B/G	10B/G
		Powder	SA-1500	Wet method, intermediate grade of SA-1000 and SA-2000.	B/G	10
		Powder	SA-2000	Wet method, high water repellence grade.	B/G	10
	Ba	Powder	SB	Wet method, standard grade.	B/G	10
	Li	Powder	S-7000	Wet method, standard grade.	B/G	10
12-Hydroxystearic acid	Li	Powder	S-7000H	Wet method, standard grade.	B/G	10
Special Purpose Products		Powder	LBT-1830	Zinc stearyl acid phosphate. Provides glidant property and mold release in a wide range of temperatures.	B/G	10
Special Purpose Products		Powder	LBT-1830精製	Zinc stearyl acid phosphate. Provides glidant property and mold release in a wide range of temperatures. Version with low impurities.	B/G	10

Food Additive and Pharmaceutical Use Grade

Fatty acid	Metal salt	Shape	Product Name	Features and Applications	Package	Weight (kg)
Stearic acid	Ca	Powder	Shokuten SC	For food additives. Used to provide lubricative.	B/G	10
Stearic acid	Mg	Powder	JPM-100	For pharmaceutical products. Used to provide lubricative.	B/G	10

Hydrotalcite

■Summary

It is a powder compound with a layer of Mg and Al, has a layered structure with water and carbonate ions between them, and has the property of taking inanions.

■Features

・In addition to offering hydrotalcite as a simple substance, we also offer an advanced improved approach mixed with our formulation technology of
stabilizers.

・We have production sites in Japan and overseas SCVN (Vietnam )

Product Name	Composition	Shape	Features and Applications	Package	Weight (kg)
HT-1	Mg4Al2(OH)12CO3･3H2O	Powder	General-purpose type.	B/G	20
HT-P	Mg4.5Al2(OH)13CO3･3.5H2O	Powder	Olefin grade. Good acid-binding function.	B/G	20
HT-7	Mg3.5Zn0.5Al2(OH)12CO3･3H2O	Powder	High transparency, low coloration.	B/G	20
HT-6	Mg6Al2(OH)16CO3･4H20	Powder	Non-coat, high BET type.	B/G	20
HT-9	Mg(1-x)Alx(OH)2(CO3)x/2･mH2O	Powder	Completely burnt type. Grade for high-temperature processing resistance.	B/G	15
HT-1-NC	Same as HT-1	Powder	Non-coat version of HT-1.	B/G	20

Flame Retardants

1. Melamine Cyanurate Melamine cyanurate (MC) is a compound derived from melamine and cyanuric acid.

■Features

・Multilayer structure compound with high nitrogen content.

・Environmentally friendly, non-halogen flame retardant.

・Excellent synergetic effect when used together with phosphorus flame retardants and hydrated metal compounds.

Product Name	Shape	Features and Applications	Package	Weight (kg)
MC-2010N	Powder	General-purpose grade.	B/G	20
MC-20S	Powder	Version of MC-2010N with surface treatment.	B/G	20

2. Composite Magnesium Hydroxide MGZ Series

Product Name	Shape	Features and Applications	Package	Weight (kg)
MGZ-5R	Powder	Grade with excellent acid resistance. Reduces dielectric dissipation factor.	B/G	20
MGZ-6R	Powder	Version of MGZ-6R with fine particles.	B/G	20

台灣堺股份有限公司

公司地址：103617台北市大同區承德路二段81號6樓之2
聯絡電話：+886-2-25561691
傳真電話：+886-2-25561694
電子信箱：sales.dept@sakaitrading.com.tw

PLASTIC ADDITIVES(樹脂添加劑)

We control the properties of diverse plastic materials to enrich everyday life.

Metallic Soap

Industrial Grade

Food Additive and Pharmaceutical Use Grade

Hydrotalcite

Flame Retardants

台灣堺股份有限公司

導覽選單

產品介紹

地圖位置