Quartz powder 40 micrones (320 mesh)

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White quartz flour 40 microns (320 mesh) «Gora Khrystalnaya» is a material produced by grinding crushed quartz sand from the «Gora Khrystalnaya» deposit to a finely dispersed homogeneous state using ceramic balls. It has a pure white color, homogeneous composition, low content of impurities.

Quartz flour 40 microns is widely used in various industries to improve the technical characteristics and reduce the cost of products.

AREAS OF APPLICATION:

- cleaning powders and pastes

- gluing construction mastics

- paint and varnish materials

- acid-resistant solutions

- special concretes and putties

- slag-forming mixtures

- grouting cements

- dry building mixes

- fire-resistant and flame-retardant materials

- ceramics

- glass

- plastic

- fiberglass

- rubber

Granulometric composition

Cell size, №	020	016	010	005	004
The remainder on the sieve, %	-	-	-	not allowed	8,0

Having sifted through a sieve No. 004, not less than-92 %

SiO2 content, not less than-99.5 %

Fe2O3 content, not more than-0.03 %

Al2O3 content, not more than-0.15 %

Products are manufactured according to the technical specifications 08.99.29-001-45588031-2021

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