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Biomass Pellet Fuel Quality Issues and Solutions

article update timeJan 08, 2025 authorBy Sally

Biomass pellet fuel, as an environmentally friendly fuel, directly affects storage, transportation, and usage. Durability is a key indicator of its quality, including impact resistance, deformation resistance, water resistance, and moisture absorption resistance.

shap of wood pellets

Impact Resistance

Definition: Impact resistance reflects the ability of the fuel to withstand drops and collisions during transportation and handling.

Testing Method:

Evaluation Standard: The stronger the impact resistance, the less fuel loss during transportation and handling.

wood pellet machine

Deformation Resistance

Definition: Deformation resistance reflects the ability of the fuel to maintain its shape under external pressure during stacking or storage.

Testing Method:

Evaluation Standard: Fuel with higher deformation resistance does not easily deform under pressure and is suitable for large-scale storage.

good quality pellets

Water Resistance

Definition: Water resistance reflects the ability of the fuel to maintain its integrity when exposed to water.

Testing Method:

Evaluation Standard: The longer the fuel remains intact, the better its water resistance, making it suitable for storage and transportation in humid conditions.

Moisture Absorption Resistance

Definition: Moisture absorption resistance reflects the fuel's ability to resist absorbing moisture in a high-humidity environment, and the percentage increase in weight shows the absorption rate.

Testing Method:

Evaluation Standard: Fuels with stronger moisture absorption resistance are less likely to deform in humid conditions, offering better storage performance.

Importance of Durability and Comprehensive Assessment

Durability is an important factor that affects the packaging, transportation, and storage performance of biomass pellet fuel. Its main indicators are impact resistance, deformation resistance, water resistance, and moisture absorption resistance.

Testing Purpose: Ensure the fuel does not break, deform, or absorb moisture during handling, stacking, and storage.

Assessment Method: Perform individual tests for each durability indicator, and then combine results from multiple tests to calculate an average value.

pellet ready to ship

Key Points for Comprehensive Identification

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