High Carbon Content: Contains highest percentage of carbon with 90% min ash and 8% max carbon additive.
Multi-Industry Application: Widely used in chemical, metallurgy, pharmacy, papermaking, printing, dyeing, and food industries.
Dual-Media Filtration: Lighter specific gravity allows combination with filter sand for reverse grain layers.
High Chemical Resistance: High carbon content ensures high resistance to various chemicals and high physical strength.
Strict Quality Control: Raw materials filtered and washed; indexes exceed Construction Department standards.
Flexible Customization: OEM and ODM services available with flexible customization options.
Free Sample Support: Free samples provided for new partners and long-term cooperation support.
Fast Delivery: Peak and off-peak season lead time within 15 workdays.