Hankuk Chemical Industrial Co., Ltd.

韩国 Hankuk Chemical Industrial Co., Ltd. (한국화학공업주식회사) 的企业介绍，以及关于其业务类型的说明，已翻译成英文：

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English Translation:

Company Introduction: Hankuk Chemical Industrial Co., Ltd.

Establishment: Founded in 1974.

Headquarters: Typically located in Seoul, South Korea (specific address may vary).

Business Area: Manufacturing and sales of fine chemical products.

Main Products:

Hydrogen Peroxide (H₂O₂): Used in various industries including pulp & paper, textiles, semiconductors, wastewater treatment, and disinfection.

Sodium Percarbonate (SPC): An eco-friendly bleaching agent, primarily used in detergents and cleaning products.

Functional Pigments: Specialty pigments used in paints, inks, plastics, and cosmetics.

Silica: Including precipitated silica and other types, used as reinforcing fillers in tires and rubber, anti-caking agents, thickeners, etc.

Other fine chemical products.

Key Features:

One of South Korea's established and significant manufacturers in the fine chemical sector.

Possesses decades of experience and technological expertise in chemical production.

Operates production facilities (factories), often cited as being in locations like Ulsan or the Onsan Industrial Complex.

Supplies products to both the domestic South Korean market and international markets.

Business Type: Manufacturer (Factory-based)

Hankuk Chemical Industrial Co., Ltd. is primarily a manufacturer. They operate their own production plants (factories) to produce the chemical products listed above. While they engage in trade activities (selling their manufactured goods domestically and internationally, and likely importing raw materials), their core business identity and operation are centered around manufacturing. They are not simply a trading company that buys and resells products made by others.

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here are the types of products typically manufactured or sold by Hankuk Chemical Industrial Co., Ltd. (한국화학공업 주식회사), based on publicly available information. Please note that this list may not be exhaustive and product lines can change.

Main Product Categories (in English):

1. Sodium Silicate (Liquid & Solid):

Also known as water glass.

Uses: Detergents, construction (concrete hardening), catalysts, pulp & paper industry, textiles, adhesives, etc.

2. Potassium Silicate:

Similar applications to sodium silicate but often preferred in specific uses like welding rods, specialty coatings, and horticulture.

3. Colloidal Silica:

Stable dispersions of amorphous silica particles in a liquid (usually water).

Uses: Investment casting (binders), coatings (enhancing durability), polishing slurries (e.g., for silicon wafers - CMP), paper manufacturing (retention aids), catalysts, battery separators, refractory materials.

4. Synthetic Zeolites:

Crystalline aluminosilicates with porous structures.

Uses: Catalysts (in petroleum refining and petrochemicals), adsorbents (drying agents, molecular sieves for separation), ion-exchange agents (e.g., water softening, primary builders in phosphate-free detergents). They likely produce various types like Zeolite A, Zeolite X/Y, and potentially specialty zeolites.

5. Precipitated Silica:

Amorphous form of silica produced by precipitation.

Uses: Reinforcing filler in tires and industrial rubber goods, anti-caking agent/flow aid in powders (food, industrial), thickening agent (toothpaste, paints), flatting agent in coatings, carrier for liquids.

6. Sodium Metasilicate (Anhydrous & Pentahydrate):

A specific type of sodium silicate, strongly alkaline.

Uses: Heavy-duty cleaning compounds, detergents, metal cleaning, pulp de-inking, cement additive.

In summary, Hankuk Chemical Industrial Co., Ltd. primarily focuses on inorganic chemicals, with a strong emphasis on silica-based products (silicates, colloidal silica, precipitated silica) and zeolites.