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Diatomite NDP-D-400

Fine-dispersed powder that is used in the petrochemical industry as a complex reagent in slurry, drilling muds, as a mineral filler in mastic to increase coating strength of oil and gas pipes, in construction in the production of refractory materials.
Physicochemical characteristics
Packing
Color
beige 
Humidity %
2,5-3
Volumetric weight, kg / m3
350-400
Apparent density, kg / m3
2100
Porosity %
81
The specific surface area cm2 / g (PSC)
9 000 - 11 000
Mass fraction of residue on the sieve,%
100 microns  
1-3
45 microns
10-15
20 microns
45-55
10 microns
60-70
5 microns
80-85
Average particle size, microns
15-25
pH (a 10% suspension)
7-8
Mass fraction of loss on ignition,%
10
Chemical composition, %
SiO2
84-87
Al2O3
5,5-6
Fe2O3
2,5-3
CaO
0.5
Storage
Chemically stable, inert, non-flammable product. Shelf life is unlimited. Keep dry.
Precautionary measures
When working with the product should avoid breathing dust and its contact with the eyes. It is recommended to use a dust mask and ordinary goggles or special safety googles with side shields.
Get a personal consultation
+7 (495) 276-06-25
Декларация о соответствии Диатомит пищевой
Декларация о соответствии Диатомит пищевой
Декларация о соответствии Диатомит пищевой
Декларация о соответствии Диатомит пищевой
Production:

442680, Russia, Penza region, Nikolsk district, Nikolsk, Komsomolskaya street, 27
Sales office:

115280, Russia, Moscow, Leninskaya sloboda 19/1
+7 (495) 276-06-25
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