All posts by: gkmill

Natural mineral fertilizers generally refer to various mineral or rock resources that can be directly used in agricultural and forestry production without complex processing, other than traditional N, P, K and other fertilizers. Can granite crushed stone be used as fertilizer? The answer is yes. Earth is rich in natural mineral fertilizer resources, with various […]

What are the basic indicators of coal quality provided by energy. There are moisture, ash content, volatile matter, fixed carbon content, calorific value, maximum thickness of colloid layer, adhesion index, coal ash melting temperature, Hastelloy grindability index, Gibbs fluidity, boiler expansion number, coke slag characteristics and other indicators. 1. Moisture (M) The moisture of coal […]

Kaolin is an important nonmetallic mineral resource, which is a typical 1 ∶ 1 layered silicate mineral. The pure kaolin has high whiteness, soft texture, easy dispersion and suspension in water, good plasticity, high cohesiveness, and excellent electrical insulation performance; It has good acid resistance, low cation exchange capacity, good fire resistance and other physical […]

Lime is a product of deep processing of limestone, and its main component is calcium oxide. Lime, also called quicklime, is obtained by calcining limestone at high temperature. Lime particle crusher is the equipment for producing lime powder. Guikuang Machinery’s GK series new Lime Raymond mill is recommended as the ultra-fine lime crusher mill. Lime […]

Copper matte is the product of copper smelting section, which is added to converting section as incoming material. If flash furnace or rotary flotation converting furnace is used in converting section, copper matte can only be put into furnace after granulation, grinding and drying. Guikuang Machinery, as the manufacturer of copper matte grinding mill, will […]

Activated clay is a kind of chemical product, which is made from bentonite by acidification. At present, it is mainly used in the refining of mineral oils such as lubricating oil, hydraulic oil, transformer oil and vegetable oils such as rapeseed oil, sunflower oil, cottonseed oil, palm oil, etc., with a wide range of applications. […]