Quartzite

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quartzite properties

field of application

the ecological factor



	field of quartzite's application

1.	Metallurgical quartzite KM-80 TU U 14,5-00191879-006-2001	• Fragment size – 25-80mm; • SiO2 – no less than 97%; • Al2O3 – no less than 1,2%;	It is used for the ferroalloys production

2.	Metallurgical quartzite (crystalline) ÊÌ-25, ÊÌ-45, ÊÌ-100 TU U 14,5-00191879-006-2001	• Fragment size – 5-25, 5-45, 25-100mm; • SiO2 – no less than 97%; • Al2O3 – no less than 1,2%; • Fe2O3 – no less than 0,7%;	It is used for the silica product production

3.	Metallurgical quartzite ÊÌ-6 TU U 14,5-00191879-006-2001	• Fraction – 0-6mm; • SiO2 – no less than 97%; • Fe2O3 – no less than 0,7%; • Al2O3 – no less than 1,2%; • refractoriness – no less than 1730°Ñ;	It is used for the creation of lock in pit furnaces, for production of induction furnace crucibles. Also it is used as the filler for refractory products

4.	Quartzite mixture ÑÊÌ 97 TU U 00191879-03-2000	• Fraction – 0-3mm; • refractoriness – no less than 1730°Ñ; • SiO2 – no less than 97%; • Fe2O3 – no less than 0,6%; • Al2O3 – no less than 1,2%;	It is used for the production of silica-clay mixtures, concrete blocks, monolithic linings of casting ladles and other heating units. In the production of gunning mixtures and acid-proof mixtures

5.	Silica filler ZÊV-97 1-6 class GOST 23037-78	• Fraction – 0-1; 1-2; 2-4; 4-6,3; 6,3-10; 10-14; 14-20mm; • refractoriness – no less than 1730°Ñ; • SiO2 – no less than 97%; • Fe2O3 – no less than 0,6%; • Al2O3 – no less than 1,2%;	It is used for the production of the refractory concrete products, masses, mixtures, linings and mortars

6.	Quartzite fine-grained filler ZÊÒ-97 TU U 00191879-03-2000	• Fraction – 0-3mm; • Refractoriness – no less than 1730°Ñ; • SiO2 – no less than 98,5%; • Fe2O3 – no less than 0,6%; • Al2O3 – no less than 1,2%;	It is used for the production of quartzite mixtures, monolithic lining of casting ladles, for the production of the concrete blocks on the phosphate bundles and for thegunning mixtures production

7.	Refractory ramming silica-clay mixture ÌÊÃ 1, 2 TU U 00191879-02-2000	• Fraction – 0-3mm; • SiO2 – no less than 92%; • Al2O3 – within 4-6%; • moisture content – within 8-10%;	It is used for the implementation of the monolithic lining of casting ladles and for the casting ladles gunning

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major construction work

arts and facing material

water purification constructions

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