Coal is world’s most abundant fossil fuel formed from the decomposition of organic materials, plants, vegetation that accumulated in swamps to great depths. With burial, the plant material was subjected to high temperatures and pressures over millions of years. This caused physical and chemical changes in the vegetation, transforming it into peat and then into coal. While being transformed from organic matter (peat) into coal, it underwent various stages like formation of lignite or ‘brown coal ‘, which is the lowest quality of coal, to sub bituminous to bituminous and then anthracite, which is the highest quality and hardest coal. High-rank coals are high in carbon and therefore heat value, but low in hydrogen and oxygen. Low-rank coals are low in carbon but high in hydrogen and oxygen content. In addition to carbon, coals contain hydrogen, oxygen, nitrogen and varying amounts of sulphur. Use of Coal Coal has many important uses worldwide. The most significant uses are in electricity generation. Not only does coal provide electricity, it is also an essential fuel for steel and cement production. Other important users of coal include paper manufacturers, chemical and pharmaceutical industries.
We can supply 100-250k of very low sulfur clean bituminous coal from usa; cif or fob. We prefer end users, however would work with trading companies that can demonstrate capability. If interested contact us for more details. -
Elements, typical specification Calorie value (arb), 4200 kcal/kg Total moisture(arb), 30% - 35% Inherent moisture(adb), 10% - 12 % Ash content(adb), 6% -8% Volatile matters(adb), 35% - 42% Fixed carbon(adb), by difference Total shulphur(adb), < 0.8% Hgi index point, 43 up Size, 0-55 mm (90%) Price fob geared mv is the best Bulk
We ready sell steam coal from kalimantan in any calorie In bulk
Size:150*150 200*200 can do as you Thickness:4mm-12mm Usage:for anchor bolt in coal mine supporting
Gcv: 5500 - 5300 Gcv: 5800 - 5600 Gcv: 6000 - 5800 Gcv: 6300 - 6100 Gcv: 6500 - 6300 Gcv; 6700 - 6500 Bulk - metric ton
Quantity: 150 000mt or more per month. Term: 12 month contract Commodity ,Iron Ore Percentage ,64.3% Specification Chemical composition ,Guarantee (%) Fe 64.3% SiO2 ,4.25% Ai2O3 ,1.80% P ,0.005% S ,0.2% MgO ,
23cv grade c can be washed to grade b 5 million ton stock pile available
Coal.
South african coal. specification:- total moisture 36% inherent moisture 13% ash content 6% volatile matter 39-44% total sulphur 0.6% hgi44min size 50max A) GCV 6500-6300 ADB B) GCV 6300-6000 ADB C) GCV 5500-5200 ADB
Origin: West Virginia, United States Brand Name: Bituminous Coal (Steam/Thermal) (Buyer may blend to specifications, high value energy coal) Type: Bituminous coal Application: Steam Coal Shape: Lump Sulphur Content (%): 1.03 Fixed Carbon (%): 54.20 Moisture (%): 2.66 Volatile Matter (%): 36.58 Coal Calorific: 15276 Ash Content: 6.74 Bituminous Coal: Black Bulk Barge
Gross calorific value (adb) 6300 kcal/kg Total moisture (ar) 14 % max Inherent moisture (adb) 10 % max Ash content (adb) 12 % max Volatile matter (adb) 43.00 % max Fixed carbon (adb) By difference Sulphur (adb) 1.0 % max Hard grove grind ability 40 min Index(hgi) Size (90% passing min) 0 û 50 mm Reject 5900 6100 kcal/kg 15 % max 12 % max 10 % max 43 % max By difference 1.0 % max 45-55 min 0 û 50 mm Reject 5800 6000 kcal/kg 15 % max 12 % max 10 % max 43 % max By difference 1.0 % max 45-55 min 0 û 50 mm Reject 5600 5800 kcal/kg 23 % max 14 % max 8 % max 43 % max By difference 1.0 % max 45-55 min 0 û 50 mm Reject 5300 (type b) 5500 kcal/kg 27 % max 16 % max 5 % max 43 % max By difference 0.5 % max 45-55 min 0 û 50 mm Reject 5300 (type a) 5500 kcal/kg 30 % max 16 % max 6 % max All in bulk in 50 kilograms bags
Coal mining locates in sulawesi selatan indonesia Deposite 3000000 mt
Coal.
Nagaland coal is very appropriate for its use in brick kilns, steel industry etc. Specifications of good quality nagaland coal are gcv ( 7000+), ash 2.75%, moist 3.21%, vm 44.69%, fc 49.35%, sulphur 2.94%. By truck
Assam coal is suitable for coke plants and steel and rolling mills. The specificaions of assam coal are ash 6-9%, moist 2-2.5%, vm 40-45%, fc 47-50%, sulphur 2-2.5%. Caking index 22-25 and swelling index 4.5 . By truck
The high quality arunachal coal is suitable for coke plants and steel industry apart from brick kilns, cement industry etc. The average analysis figures of all the available coal are: ash 5-10%, volatile matter 38 to 42%, moisture 1.8 to 2.5%, and sulphur 2 to 3.59%. The sulphur is both of organic and inorganic origin. The coal has extremely low phosphorus (0.001-0.008%). It is a highly caking coal, the caking index varying from 17 to 24 (b.S.S.). The swelling index varies from 2.5 to 4 and the calorific value is as high as 11, 970 to 13, 410 b.Th u./1b. By truck
1. Purchase order>offering latter 2. Letter of intent>fco or sco 3. Meeting, checking, and supply contract Metric ton
Our core business is sourcing, supplying and trading coal products mostly originate from indonesia. Partnering with the leading coal producers in indonesia has been ensures the consistency of products quality and sustainable supply to deliver wide range coal products from high to low calorific for diverse industries.
Option-1 (fot) The first time buyer shall establish a three months upfront payment through eft or cash guarantee for both grades, Option-2 (fob) The buyer shall establish through prime international bank confirmed, irrevocable, non-transferable/transferable, divisible, assignable, revolving letter of credit (l/c) at sight for minimum period of three month in us currency in favor of the seller to cover 100% of the value within five (7) working days for the full value of the shipment. •for lump (size between 50mm to 300mm) price discount usd$4.50/mt for all grade
