FAQ
Q1: What is apricot charcoal? Is it the same as apricot shell granular activated carbon?
A: Apricot charcoal is the common short name for apricot shell granular activated carbon. It is manufactured using waste apricot shells as raw material through carbonization and high-temperature steam activation, belonging to fruit shell activated carbon series, widely used in liquid purification and adsorption separation industries.
Q2: Why choose 12/40 mesh apricot shell carbon for drinking water pretreatment?
A: 12×40 mesh balances adsorption efficiency and water flow resistance perfectly. Finer particles provide larger contact area for pollutant adsorption, while avoiding excessive water pressure drop; uniform granules prevent filter bed compaction and channeling during long-term water flow, suitable for fixed-bed water pretreatment tanks and pre-filter equipment.
Q3: How does apricot charcoal compare with coconut shell activated carbon for water treatment?
A: Coconut shell carbon price has risen drastically in recent years, while our apricot charcoal after deep deashing and high-standard activation achieves equivalent ash content, hardness and adsorption performance. It greatly reduces raw material procurement cost for water treatment projects. Meanwhile, it generates less fine powder during operation, effectively protecting RO membranes and extending replacement cycle, with more stable long-term running cost.
Q4: Can this apricot shell granular activated carbon remove residual chlorine and peculiar smell in tap water?
A: Yes. Its developed microporous structure can quickly adsorb free residual chlorine, chloramine, earthy odor and organic odor substances in raw water, improving water taste and removing harmful organic pollutants synchronously.
Q5: What is the service life of apricot charcoal in drinking water pretreatment? Can it be regenerated?
A: Under normal raw water quality, the replacement cycle is 12–24 months, longer than ordinary low-strength fruit shell carbon due to high hardness. It supports steam regeneration and thermal regeneration, and can recover over 90% of adsorption capacity after regeneration, further lowering material consumption cost.
Q6: Is this product compliant with drinking water treatment standards?
A: Our apricot shell activated carbon strictly follows GB/T 12496, GB/T 7702 and ASTM international standards, with full batch inspection reports. Low ash and low soluble impurity indexes meet the safety requirements of drinking water pre-purification.
Q7: Can I customize technical indicators like iodine value, moisture and mesh size?
A: Yes. We support customized iodine number (850–1100mg/g), low-moisture version (moisture ≤5%), various mesh specifications (4×8, 8×30, 20×40 etc.), and pH adjustment service to match different water treatment working conditions.
Q8: What packaging options are available for bulk order?
A: Standard packages include 25kg woven plastic bags, 500kg/1000kg ton bags, and jumbo bulk bags. We can provide complete export documents for overseas customers, supporting multi-container batch delivery.