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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-16-2025 | 95.72 $* | 100.69 $* |
Aug-16-2025 | 94.6 $* | 99.16 $* |
Jul-16-2025 | 79.9 $* | 83.4 $* |
Jun-16-2025 | 93.13 $* | 98.95 $* |
May-16-2025 | 81.19 $* | 85.74 $* |
Apr-16-2025 | 91.64 $* | 96.73 $* |
Mar-16-2025 | 90.56 $* | 95.24 $* |
Feb-16-2025 | 90.71 $* | 95.9 $* |
Jan-16-2025 | 89.63 $* | 93.81 $* |
Sawdust particles with a diameter of 8mm, straw coal, biofuel, calorific value of about 4500 kcal, national mail, large demand can be contacted, and the price can be discussed in detail. Straw coal is an environmental protection fuel supported by the state. During the combustion process, the content of sulfur dioxide and carbon dioxide meets the national emission standards. It is a key support project for waste utilization and national energy conservation and emission reduction.
When burning, it is non-toxic, tasteless, blue flame, no black smoke, no carbon deposit, no black pot bottom, and the coal cinder is completely formed. The residue is 1 / 2 of ordinary coal, free of sulfur odor and gas odor, no harmful gas, clean and environmentally friendly.
This straw coal can be used in industrial boilers, hot water boilers, heating furnaces, biomass power plants, restaurants, baths, etc.
Formed straw carbon block: the volume is only 1 / 30 of the original straw, 10-15 times of the same weight of straw, the density is 1.0-1.27g/cm3, the calorific value can reach 3200-4500 kcal, the ash content is about 5%, and the sulfur content is below 5%. It is a solid fuel with high volatility. The combustion rate is over 95%, and the ash after combustion can be used as high-quality potassium fertilizer to directly return to the field to improve the soil.
1 | Name | Sawdust particles, straw coal, biofuels |
2 | calorific value | 3800-3900kcal, 4200-4600kcal, |
3 | Density | 1.0-1.27g/cm3 |
4 | Burning rate | above 95% |
5 | Ash | below 5% |
6 | Sulfur content | 0.005% |
7 | Emission concentration of soot | 183mg/Nm3 |
8 | SO2 emission concentration | 75mg/Nm3 |
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com