Production and modification process of heavy calcium carbonate
Heavy calcium carbonate, also known as ground calcium carbonate, or heavy calcium for short, is made by processing natural carbonate minerals as raw materials. It has high chemical purity, high inertness, good thermal stability, will not decompose below 400℃, high whiteness, low oil absorption, low refractive index, soft, dry, free of crystal water, low hardness, low abrasion value, non-toxic ,…
[Powder in life] Do you know how much powder is escorting your safety?
Powder fills our lives, and it exists in all aspects of our lives. In fact, they are still protecting our lives at all times, making our lives safer and more beautiful.
Removal of formaldehyde
In the development of the coating industry, formaldehyde has always played an important role: as an organic solvent for coatings to help the mixing and dispersion of coatings; enhance the scratch…
High-purity ultra-fine electronic grade quartz powder
In semiconductor integrated circuit packaging, packaging materials can play a role in semiconductor chip support, chip protection, chip heat dissipation, chip insulation, and interconnection of the chip with external circuits and optical paths. In electronic packaging materials, filler occupies a larger share. The high-purity ultra-fine quartz powder used as a filler for packaging materials has…
Ultrafine talc grinding production line
Talc is generally lump, leaf, fibrous or radial, and the color is white, off-white, and it will have various colors due to other impurities. Talc is finally applied in powder form. Therefore, fine grinding and ultra-fine grinding are necessary processing techniques for talc. Superfine talcum powder is one of the most used ultrafine powder products in the world today. It is widely used in…
[Powder in life] Calcium carbonate around us
Calcium carbonate, CaCO₃, is an inorganic compound, also known as limestone, marble, etc. Calcium carbonate is neutral, basically insoluble in water, but soluble in hydrochloric acid. It is one of the common substances on the earth. It exists in aragonite, calcite, chalk, limestone, marble and other rocks. It is also the main component of animal bones or shells. Calcium carbonate is an important…
Committed to green environmental protection, ALPA holds the dual-carbon code
With the continuous development of the economy and society, environmental protection issues have gradually come into people's sight. Green mountains and green mountains are golden mountains and silver mountains. At the General Debate of the 15th United Nations General Assembly, the United Nations Biodiversity Summit, the Twelfth Meeting of BRICS Leaders, the Climate Ambition Summit and the 2020…
Ceramic pulverizer, pollution-free production of ultra-fine powder materials
For traditional pulverizers, materials are pulverized through shearing force, squeezing force, impact force and grinding force. The crushed material needs to be in direct contact with the grinding body or grinding medium. Most grinding bodies are made of various metal materials, and metal impurities will inevitably be introduced during the grinding process. Therefore, in the fields of lithium…
For ultra-fine grinding of non-metallic minerals, the choice of grinding equipment is crucial
For the processing of non-metallic minerals, one is to remove impurities and improve the purity of the product; the other is to reduce the particle size of the product to varying degrees. In the process of reducing the particle size of the product, the choice of grinding equipment is very important, which directly affects the utilization rate of minerals, production costs, product quality and…
Frequently Asked Questions
How large is your company? How many people? What is the output value? What are the advantages of your equipment and technology? Is your equipment exported? Which countries and regions are exported to? Are there branches or offices abroad? Has your company passed the quality system certification? What other certifications can be provided? Relevant Qualification Certification…
Laboratory
Laboratory equipment is used for the development and processing of new products, small-scale tests of high-tech products, quality control and process optimization. The main advantages of this process are flexibility, low cost, and ease of cleaning.
Aiming at the need for experiments such as crushing and grading conducted by universities, research institutes, and small enterprises to…