high-quality lump coal in Chuong My, Ha Noi, Vietnam

Supplying large quantities of high-quality, reliable lumbar coal

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1. What is Lump Coal?

Lump coal is a type of hard coal that comes in large chunks. It is ed from raw coal through screening and sizing processes. Lump coal typically features large grain sizes (depending on the specific grade), low ash content, and high calorific value, making it widely used in both industrial and domestic applications.

Distinction: Unlike dust coal (which is small-grained or powdered), lump coal consists of whole chunks or pieces crushed to standard size specifications.

2. Advantages of Lump Coal

Long-lasting burn: Provides high heat intensity over a long duration.
Low dust: Easier to store and handle compared to finer coals.
High purity: Contains fewer impurities than dust coal.
Consistent combustion: Easy to regulate and adjust temperature levels.

3. Classification of Lump Coal

3.1. According to TCVN 8910:2020 (National Standard)

Lump 2: 2a.1, 2a.2, 2a.3, 2a.4, 2b.1, 2b.2, 2b.3.
Lump 3: 3a.1, 3a.2, 3b.1.
Lump 4: 4a.1, 4a.2, 4a.3, 4b.1, 4b.2, 4b.3.
Lump 5: 5a.1, 5a.2, 5b.1, 5b.2.

3.2. Vinacolin Internal Standards (TCCS)

3.2.1. TCCS 01:2023/TKV

Run-of-mine Lump (Cục xô) 1A: (Sourced from Deo Nai, Cua Ong, Thong Nhat mines).
Run-of-mine Lump: 1B, 1C, 6A, 6B, 6C, 7A, 7B, 7C, 8A, 8B, 8C.

3.2.2. TCCS 02:2023/TKV

Run-of-mine Lump: 1A, 1B, 1C.
Nut Coal: 6A, 6B, 6C, 7A, 7B, 7C, 8A, 8B, 8C.

3.2.3. TCCS 03:2023/TKV

Run-of-mine Lump: 1A, 1B, 1C.
Nut Coal: 6A, 6B, 6C, 7A, 7B, 7C, 8A, 8B, 8C.

3.2.4. TCCS 04:2023/TKV

Lump 2A
Run-of-mine Lump 1C
Nut Coal: 7B, 7C.

4. Applications of Lump Coal

Lump coal is extensively used in various sectors:

Industrial Sector

Industrial Boilers: High-efficiency steam generation.
Power Plants: Electric boilers and small-scale thermal power plants.
Metallurgy: Metal casting and mechanical forging.
Kilns: Ceramic, lime, and brick production.
Industrial Drying: Processing agricultural products, wood, and construction materials.

Other Applications

Fuel for traditional steam-powered vessels.
Backup fuel for industrial furnaces when primary fuel sources are interrupted.

5. Production & Supply Information

Product Name: Lump Coal
Supplier: Minh Tuan Construction and Trading Investment Co., Ltd.
Supply Capacity: 1,000 &ndash 10,000 tons/month.
Target Market: Northern Vietnam andnationwide..
Key Customers: Thermal power companies, boiler operators, cement plants, ceramic/brick manufacturers, and domestic consumers.
Payment Methods: Flexible options via Cash or Bank Transfer.

MINH TUAN CONSTRUCTION AND TRADING INVESTMENT CO., LTD

Address: No. 11B, Chuc Ly Village, Ngoc Hoa Commune, Chuong My District, Hanoi.
Hotline: 0976 820 219
Email: minhtuanxddt@gmail.com

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