Hyosung TNC

Trading

Textile

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Trading

We fuel new growth with experienced
global marketing services and infrastructure

with the best customer
satisfaction service

Leading the
trade industry

Market development
through global networks and handling
various chemical products

Chemical PU, through Hyosung’s extensive global network, diversifies its product lineup and
contributes to customer satisfaction. It is also dedicated to the development and nurturing of
chemical products for the future growth businesses.
In addition to traditional chemical fields like petrochemical products and fine chemical
products, we import and export a wide range of chemical products, including basic raw
materials such as ore concentrates. We aim to achieve our vision of growing into a leading
chemical specialist of trading company by expanding the import and export of chemical
products and activating three-way of trading to provide the best customer satisfaction
service.

Types of Products

Synthetic fiber
raw material

Polyester, the most widely used synthetic fiber, is chemically stable. Since the crystallinity of molecules is high and strong at room temperature, they have a higher strength than natural fibers/materials and lower elongation, which is also widely used in organic solvents.

Due to its good productivity and compatibility with natural fibers, the demand for it continues to increase. It is used in a wide range of products, from essential everyday items like textile yarns, fabric products, food and beverage packaging to industrial products like tire cords.

Major
Products

TPA

Terephthalic acid

TPA, commonly known as terephthalic acid, is a white crystalline powder produced through the oxidation, purification, separation, and drying processes using purified para-xylene obtained from crude oil as the main raw material. TPA is classified into the categories based on the production process: purified terephthalic acid (PTA) and qualified terephthalic acid (QTA). It is primarily used as a key raw material for polyester fibers, PET resin, film coatings, and engineering plastics. TPA offers excellent heat resistance, abrasion resistance, and insulation properties, making it suitable for various applications in industries such as packaging, electronics, electrical appliances, industrial materials, construction materials, and mechanical components.

The Characteristics of TPA

Packing

Sea-Bulk, 1.1MT, 1.2MT Net in Jumbo Polypropylene Bag with Inner Plastic Bag
Application

Fiber-grade CHIP, Bottle-grade CHIP, Filament yarn, Staple fiber, and Plastic Resin

Specification

ITEM	UNIT	SPECIFICATION	DATA
APPEARANCE	-	WHITE POWDER	WHITE POWDER
ACID VALUE	mg KOH/g	675±2	-
DMF COLOR	APHA	10≥	-
IRON	wt ppm	1≥	-
4-CBA	wt ppm	25≥	-
p-TOLUIC ACID	wt ppm	200≥	-
DMF COLOR	APHA	10≥	-
MOISTURE	wt %	0.2≥	-
ASH	wt ppm	10≥	-
TOTAL METAL	wt ppm	4≥	-
COLOR b	-	1.5≥	-

PET CHIP

PET CHIP serves as the primary raw material for manufacturing PET bottles, PET film, and PET yarn. They are produced through a series of processes, starting with the mixing of terephthalic acid (TPA) and ethylene glycol (EG) to create the liquid PET resin, which is then solidified through a polymerization reaction. This results in a white, odorless PET CHIP with variable properties. PET CHIP is predominantly used in the production of containers for various products, including food and beverages. It is non-toxic, clean, cost-effective, and environmentally friendly, making it a material that can replace glass, aluminum, and other synthetic resins.

The Characteristics of PET CHIP

Special feature & Strength

PET CHIP offers high productivity and excellent processability. They generate low levels of acetaldehyde (AA), making them suitable for food and beverage containers. Their high heat stability prevents yellowing. They exhibit outstanding chemical resistance, exceptional transparency, and mechanical properties.
Application

Containers for fruit juices, ion beverages (sports drinks), bottled water, cosmetics, and hair treatment products. Sheet extrusion applications: film, blister packaging, packaging for agricultural and construction materials, and advertising boards

Specification

I.V(DI/g)	Glass trasition temperature(℃)	A.A(ppm)	Density(g/cm3)	Moisture(%)	Chip Size(mm)
0.8	79	245	Max 1	1.4	1.9X1.9X2.7
0.84	79	245	Max 1	1.4	1.9X1.9X2.7

PSF

Polyester Staple Fiber

High-purity terephthalic acid (PTA) and ethylene glycol (EG), which are raw materials for polyester, undergo a polymerization reaction under heat and pressure, resulting in a gel-like polymer. This polymer is then extruded and subjected to a continuous process to impart various properties, eventually being cut into short fibers, creating Polyester Stable Fiber (PSF). PSF is used extensively not only for clothing but also for industrial purposes. In its fiber form, it is used as filling material for clothing, bedding, furniture, and even more. It can also be twisted into yarn for weaving applications. Additionally, it can be compressed into non-woven fabrics for various industrial applications, including automotive, construction, furniture, hygiene products, agriculture, and more. Its range of applications continues to expand.

The Characteristics of PSF

Special feature & Strength

Resistant to stretching and shrinking, and highly resistant to most chemical agents
Easily dyed and washable
Strong resistance to wrinkles, wear and tear, and heat
Application

Used in a various forms of clothing
Household items: Carpets, curtains, sheets and pillowcases, wallpapers, and interior decorations
Other usage: Hoses, power belts, ropes and nets, threads, tire cords, sails, and fiber fillers (for pillows and furniture)

Specification

Test Item	Item	Deniar	Length(mm)	Luster	Remarks
For Spinning	Regular	0.8, 1.0, 1.2, 1.4	32, 38	SD	Max 0.39
	High Tenacity	0.8, 1.0, 1.2	32, 38, 44	SD, BR, OB	Sewing yarn
	Optical Bright	0.8, 1.0, 1.2	22, 38, 51, 76	OB
	Super Bright	1.0, 1.2	32, 38, 44, 51	SBR
For Stuffing Padding	Regular	1.2, 1.4, 2, 3, 7	38, 51, 64	SD	Synthetic Leather
For Stuffing Padding	Conjugate	7.0, 15.0	32, 51, 64, 76	SD	Siliconized, Non-Siliconized Semi-Slick, Slick

PIA

PURIFIED ISOPHTHALIC ACID

PIA is an organic compound primarily derived from metaxylene, one of the three isomers of xylene.
It is a colorless solid. Due to its excellent durability, processability, gloss, and corrosion resistance, PIA is used as a raw material in the production of PET bottles, paints (for automotive and marine coatings), adhesives, etc.

Applications

PET bottles, coating resin, UPR, adhesives, etc.

Synthetic resin products

Synthetic resins are used in various aspects of life to enhance the quality of life. They serve as raw materials for products used in everyday life, from building materials and components like films, automobiles, and pipes to consumer goods like plastic containers, refrigerators, and TVs. As interest in quality of life and the environment continues to rise, the demand for these products is steadily increasing.

Major
Products

Polypropylene

Heat-resistant resin obtained by polymerizing propylene
Excellent tensile and impact strength, as well as resistance to heat and chemicals

Homo-Polymer : Composed of single bonds of propylene monomers, used for general purposes such as household items and industrial components Block(impact) copolymer : Provides impact resistance to homo-polymer, allowing the production of products requiring high-impact strength, such as automotive, electrical, and electronic products Random copolymer : Products that provide transparency to homo-polymer, used for food packaging containers, among other applications

Applications

Injection

Furniture, boxes, outdoor chairs
Yarn

Nets, ropes, fishing nets
Extrusion

Packaging films, pipes
Fiber

Carpets, diapers, non-woven fabrics

Polyethylene

Chain-shaped polymer compound formed by the polymerization of ethylene
Classified as low-density and high-density polyethylene by density

HDPE(High Density Polyethylene) : Polyethylene with a density of 0.94 or higher, used in the production of pipes, chemical containers, and more. LDPE(Low Density Polyethylene) : Resin generated by the polymerization of ethylene, known for its excellent processability and transparency, used in agriculture, packaging films, wraps, and more LLDPE(Linear Low Density Polyethylene) : Polyethylene with a density of 0.94 or lower, primarily used in packaging films and food packaging, etc.

Applications

Injection

Furniture, boxes, pallets, and more
Blow molding

Cosmetic containers, detergent bottles, and more
Yarn

Nets, fishing nets, tarps, and more
Extrusion(Film)

Greenhouse films, plastic bags, and more
Extrusion(pipe)

Portable water pipes, sewage pipes, gas pipes, and more

PVC

Polyvinyl Chloride

Also known as "chloroethylene polymer" or “vinyl chloride resin”

Applications

Used for pipes, wire insulation, rubber gloves, wallpaper, etc.

Polystyrene

PS(Polystyrene), GPPS(General Purpose Polystyrene) : It exhibits excellent transparency, heat resistance, and colorability.
Ideal for food packaging HIPS(High Impact Polystryene) : It is created by dissolving synthetic rubber Impact strength is enhanced by adding 5-15% of rubber.

Applications

GPPS

Disposable cups, transparent parts of household electronic devices
HIPS

Household electronic devices, yogurt containers

ABS

ABS Resin

A copolymer made from acrylonitrile, butadiene, and styrene
It has an excellent surface gloss, mechanical and electrical properties, and chemical resistance.

Applications

General ABS

Pipes, vacuum cleaners, washing machines, telephones, etc.
Flame retardant ABS

Monitors, copiers, office automation devices, etc.
Transparent ABS

Computer peripherals, home appliances, toys, etc.
Heat resistance ABS

Automotive interior and exterior parts, electrical and electronic product housings, etc.

EPS

Expanded Polystyrene

A resin formed by expanding polystyrene resin through a foaming agent
It is lightweight, water-resistant, insulating, sound-absorbing, andcushioning.

Applications

General Purpose EPS

Fish box, Grape box, electronics LCD packages
Flame retardant EPS

Construction blocks, panels

Polycarbonate

A heat-resistant plastic composed of a chain structure of bisphenol A and phosgene.
It has a high impact strength and good heat resistance.
Low-temperature characteristics, stability under the light, and minimal oxidation during processing.

Applications

Optical Media

CD, DVD, etc.
Medical Use

Syringes, lenses, etc.
Automotive

Headlamps, automotive light bulbs, etc.
Kitchen Goods

Food containers, microwave parts, etc.

Fine Chemicals
products

Fine chemicals refer to a field of the chemical industry that requires advanced technology, unlike large-scale chemical industries such as petrochemicals, chemical fertilizers, and cement production.

We supply the fine chemical products, including urethane raw materials, coating and paint raw materials, as well as inorganic chemicals such as nitric acid and ammonia, to customers worldwide.

Major
Products

MDI

METHYLENE DIPHENYL DISOCYANTE

Aromatic disocyanate of benzene base are categorized into three products:

Polymeric MDI : Used for various applications, including rigid foam, semi-rigid foam,
and case applications. Different grades based on viscosity are available for selection depending on the application. Monomeric MDI : High-purity, refined MDI used in applications such as Spandex, TPU, synthetic leather, and various elastomers Modified MDI : This product modifies monomeric MDI by carbodiimide treatment to maintain a low-viscosity liquid state at room temperature. It is easy to handle and improves foaming properties and moldability when used in polyurethane foam.

Applications

Polymeric MDI

REFRIGERATOR, CONSTRUCTION PANEL, SPRAY FOAM
Monomeric MDI

SPANDEX, TPU, SYNTHETIC LEATHER, SHOESOLE
Modified MDI

STEERING WHEEL, ADHESIVE, TRACK

TDI
/ PPG

TOLUENE DISOCYANTE / POLY PROPYLENE GLYCOL

TDI is a toluene-based aromatic diisocyanate, while PPG is an ether polyol.
These two materials undergo a urethane reaction to produce flexible polyurethane foam used in various applications such as furniture and mattress components.

Applications

Polyurethane resin, adhesives, footwear, furniture, bedding, toys, automotive interior materials, etc.

PTMG

POLY TETRAMETHYLENE ETHER GLYCOL

We supply our own high-quality product, Hyosung PTMG, developed with proprietary technology.
PTMG is a copolymer of tetrahydrofuran (THF) and resembles a white wax-like solid. At temperatures higher than room temperature, it becomes a clean, colorless, viscous liquid.
It is used as a raw material for Spandex, polyurethane resin, elastomers, and exhibits excellent resistance to hydrolysis and low-temperature elastic recovery properties within the final product.

Applications

Spandex's primary materials, PU RESIN for synthetic leather, TPU, TPEE

NPG(NEOPENTYL GLYCOL)

Coatings, Paints, Epoxies

NPG is a compound containing hydroxyl (-OH) or amino (-NH2) groups, which are used in organic reactions.
It is typically a mixture of isobutyl aldehyde and formaldehyde and is commonly used in the production of polyester resins and polyurethane resins.

Applications

Powder coatings, unsaturated resins, urethane resins, alkyd resins, etc.

ECH(EPICHLOROHYDRIN)

Coatings, Paints, Epoxies

ECH is an organic chlorine compound and an epoxide that emits a garlic-like odor.
It is a colorless liquid that can dissolve in water but is more commonly mixed with polar organic solvents.

Applications

ECH is used in the production of epoxy resin, paper reinforcement agents, water treatment agents, etc.

BPA(BISPHENOL-A)

Coatings, Paints, Epoxies

Manufactured by the condensation reaction of phenol and acetone, BPA and phosgene react under two-phase conditions to produce polycarbonate and mainly to make plastic.

Applications

It is primarily used in the production of plastics, such as polycarbonate, and as a raw material for epoxy resin.

Nitric Acid

Inorganic Chemicals and Others

Nitric acid is a liquid produced through an oxidation process from ammonia.
It is used in various applications, including ammonium nitrate production, polyurethane production, dyes, and pigments.

Applications

Ammonium nitrate, polyurethane, adipic acid, MDI, dyes, pigments, metal cleaning, etc.

AMMONIUM NITRATE

Inorganic Chemicals and Others

Ammonium nitrate is formed through the reaction of nitric acid and ammonia, resulting in a nearly odorless, white crystalline substance.

Applications

It is used as a raw material for explosives (ANFO), fertilizers, explosive raw materials, refrigerants, semiconductor cleaning agents, and medical anesthetic gases.

PLASTICIZER

Inorganic Chemicals and Others

Plasticizers, also known as dispersants, are additives that increase the solvency or fluidity of materials.
They are widely used in plastics, especially polyvinyl chloride (PVC), concrete, clay, and related products to improve their properties.

Applications

PVC resin, synthetic leather, sheets, wire insulation, etc.

DIMETHYL TEREPHTHALATE

Inorganic Chemicals and Others

DMT is produced through the esterification of terephthalic acid.
It is used in the synthesis of various materials, including PET and PBT plastics, films, fibers, engineering plastics, adhesives, etc.

Applications

Adhesives, wire insulation, eyeglass lenses, TPEE, etc.

Chemical Products
for Mining and
Concentrates

Concentrates are earthy products containing specific minerals produced from mines.
The main mining chemicals used are sodium cyanide (for gold extraction) and zinc dust.

Major
Products

Concentrate

Concentrates are earthy products obtained from mines, and they go through the further concentration processes to increase the purity of specific minerals.

Gold Concentrate : Gold refining and purification processes transform concentrates (typically over 20 grams/ton) into nearly pure metals, depending on the contained minerals. Gold produced in this manner is mainly used in jewelry, electronics manufacturing, and investment products. Lead Concentrate : Lead concentrates typically contain over 60% lead (Pb) and are processed to produce the refined lead. Refined lead is mainly used in vehicles’s lead-acid batteries and construction materials. Zinc Concentrate : Zinc concentrates usually contain around 50% zinc (Zn) and are processed to produce the refined zinc. Refined zinc is primarily used for galvanizing steel products and in the manufacture of zinc alloys, zinc sheets, and various chemical products (e.g., zinc oxide, zinc sulfate). Copper Concentrate : Copper concentrates typically contain around 27% copper (Cu) and are processed to produce the refined copper. Refined copper is used primarily in the production of electrical wires, pipes, roofing materials, and coin minting. Antimony Concentrate : Antimony concentrates typically contain around 35% antimony (Sb) and are processed to produce the refined antimony. Refined antimony is used as a flame retardant and in batteries, with increasing usage in the semiconductor industry.

Sodium Cyanide

Sodium cyanide is a product primarily traded in solid form, and it is produced from hydrocyanic acid and sodium hydroxide. It is considered a strategic and hazardous material, requiring extreme caution in handling and export. Sodium cyanide is mainly used for the extraction of precious metals, such as gold and silver, in mining operations. It also finds applications in electroplating and in the manufacturing of pharmaceuticals and pesticides.

Applications

For gold and silver mining refining

Zinc Dust

Also known as zinc powder, it is a powdered form of zinc metal. It is used as a reducing agent to recover precious metals dissolved in sodium cyanide in gold and silver mining operations. Additionally, it has applications in anti-corrosion coatings and pharmaceuticals.

Applications

Used for gold and silver mining refining and as an ingredient in paint for bleaching

Others

Biofuels and other related products that are traded in the field of biofuels.

Major
Products

BIOFUELS

Biofuels raw material trading

As a global warming intensifies and unpredictable weather events such as droughts and floods become more frequent, countries and markets are expanding and strengthening policies for carbon neutrality. Given that internal combustion engines are essential in various sectors such as freight trucks, ships, and airplanes, the absolute usage (blend ratio) of biofuels is expected to increase. Consequently, trading of biofuel feedstocks is expanding in response to these trends.

Bio-Diesel Feedstock : Used Cooking Oil (UCO), Palm Oil, POME
Bio-Heavy Oil Feedstock : Cashew Nutshell Liquid (CNSL), BD Pitch

Used Cooking Oil(UCO) : UCO is collected from domestic and international sources and used as a feedstock for bio-diesel production. Palm Oil : Palm oil is a versatile raw material used in both food and industrial applications, primarily as a feedstock for bio-diesel and bio-heavy oil production. Cashew Nutshell Liquid(CNSL) : A liquid obtained from cashew nut shells and is used as a raw material for bio-kerosene and bio-marine fuel Pitch : Pitch is used as a feedstock for bio-heavy oil in the production process of specialty chemicals and bio-diesel. CPL(Caprolactam) : Cyclohexanone is produced by reacting benzene and hydrogen, and it is then oxidized to synthesize ammonia.
This process is used in the manufacture of nylon fibers (Nylon 6) and nylon resin.
Nylon 6 serves as a raw material in the chemical fiber, mechanical, and electronics industries, where it is used to make nylon fibers and resin.

Applications

Industrial Use

Used in applications such as fishing nets, electrical appliance connectors, and more
Packaging Applications

Utilized for food packaging purposes
Textiles

Used in the production of sports clothing, swimwear, carpets, umbrellas, and other textile products

TiO2

Titanium dioxide (TiO2) is a white powder pigment known for its excellent covering power and coloring ability. It is a highly stable substance both physically and chemically.
TiO2 can be classified into rutile or anatase forms depending on the raw materials used and can also be categorized by the manufacturing process, such as the chloride or sulfate process.

Applications

Paint, ink, plastics, paper, rubber, etc.