I prudutti di minerali naturali
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U polveru di ferru hè un polveru di metallu cumuni cù una varietà di funzioni è effetti. U polveru di ferru hè divisu in cinque gradi: polveru grossu, polveru mediu, polveru fino, polveru micro-fine è polveru ultra-fine. Ci sò parechji tippi di polveri di ferru, sabbia di ferru, pellets di ferru, polveru di ferru porcu, polveru di magnete, polveru di ferru ridottu (una volta u polveru di ferru ridottu, polveru di ferru duie volte), polveru di ferru rossu, polveru di ferru. Polvere di ferru ridutta: Polvere grisa o negra chì assorbe l'umidità da l'aria è hè spessu usata per a preservazione di l'alimentariu.
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Shell sand is a common building material, which is made of crushed shells and has a certain hardness and durability. Shell sand has a wide range of uses and can be used in many aspects such as interior walls, exterior walls, floors and ceilings.
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The dyed rock sheet is made of white mica sheet and clay as the main raw materials, plus inorganic high temperature resistant colorant, which is fired at high temperature. The color of Huixin dyed rock sheet is red, yellow, green, white and black, and modified emulsified resin is used as the binder. It doesn't fade.
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Coated sand is mainly made of high-quality natural quartz sand as raw sand, thermoplastic phenolic resin, ulotropine and reinforcing agent as raw materials. According to the different technical requirements of users, the ratio is appropriately adjusted in terms of curing speed, film removal, fluidity, collapsibility, casting surface finish, storage and so on.
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Natural cultural stone is a stone deposit mined in nature, in which SLATE, sandstone, quartz stone, after processing, become a decorative building materials.
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Quartz sand is quartz particles formed by crushing and processing quartz stone. Quartz stone is a non-metallic mineral, which is a hard, wear-resistant and chemically stable silicate mineral. The color of quartz sand is milky white, or colorless translucent, Mohs hardness 7.
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The calcined volcanic stone has higher mechanical strength and stronger anti-corrosion ability, and the calcined volcanic stone filler is durable and not easy to harden and aging. The filler does not need to be changed frequently and is suitable for long-term use.
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Spherical stone (alias: silica, silica, silica ball, silica ball filler, ball mill filler, ball mill special spherical stone, wear-resistant ball) is a light cyan (light gray or gray) microcrystalline pyrogenic rock, its cross section dense hardness, the Mohs hardness of the silica stone is more than 7, the silicon content is more than 99%, the iron content is less than 0.32%, due to the high wear resistance and high hardness of silicon ore Characteristics, is the ideal material for ball mill grinding medium, after continuous attempts and research and development made of ball stone and silica liner, ball mill grinding material, has good hardness, good wear resistance, no impurities do not affect the color of grinding raw materials, and aluminum porcelain ball compared with its hardness and wear resistance value.
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Foglia di vermiculite dopu à roasts d'alta temperatura, u so voluminu pò espansione rapidamente parechje volte à decine di volte, l'espansione di u voluminu di vermiculite hè chjamata vermiculite allargata, chì hè una struttura stratificata, a strata cuntene acqua cristallina, densità grossa in 50200kg / m3, pocu conductività termale. , hè un bonu materiale d'insulazione.
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A mica hè un tipu di minerale chì forma a roccia cù forma di cristalli lamellari esagonali è hè unu di i minerali principali chì formanu a roccia. U cristallu di mica hà una struttura stratificata in l'internu, cusì hè un cristallo lamellare, principalmente cristallo lamellare esagonale. E caratteristiche sò l'insulazione, a resistenza à a temperatura alta, u più utilizatu in l'industria hè sericite, largamente utilizatu in pittura, pittura, insulation elettrica è altre industrii.