New ultra-fine powder materials, nano-calcium carbonate has great development potential
Nano-calcium carbonate, also known as ultra-fine calcium carbonate and ultra-fine calcium…
Calcination-fluorine-free and nitric acid leaching to remove impurities from quartz sand
Pickling is an important means to remove impurities in quartz, commonly used are hydrofluoric acid,…
Surface modification of wollastonite and its application in natural rubber
Wollastonite is a fibrous cleaved metasilicate mineral, which has a series of excellent properties…
Silica powder, why is the price of spherical powder so expensive?
Silica powder can be divided into angular silica powder and spherical silica powder according to…
How is continuous basalt fiber modified?
Continuous basalt fiber is drawn from molten natural basalt at high speed at 1450°C to 1500°C. It…
Catalytic and carrier properties of non-metallic minerals and energy saving and carbon reduction
Non-metallic minerals (materials) are used as catalytic materials in industrial production…
Talc powder - the most commonly used inorganic nucleating agent for polylactic acid
Polylactic acid is a high molecular polymer obtained from renewable resources through extraction,…
Performance Characterization of Powder--Particle Size and Distribution
The characterization of powder mainly includes particle size and distribution, specific surface…
Preparation Technology of Clay Mineral-Metal Composite Bactericidal Material
In the new bactericidal materials prepared based on clay minerals, clay minerals themselves are…
High value-added utilization of micro-silica fume
Micro-silica fume is the dust formed by Si and SiO gas generated during the production of…