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Chloride calcium technical, GOST 450 – 77 with amendment No. 3 buy in Navoi
Buy Chloride calcium technical, GOST 450 – 77 with amendment No. 3
Chloride calcium technical, GOST 450 – 77 with amendment No. 3

Chloride calcium technical, GOST 450 – 77 with amendment No. 3

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Uzbekistan, Navoi
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Technical characteristics
  • BrandАО НАВОИЙАЗОТ
  • Country of manufactureUzbekistan
  • PackagingКальцинированный и гидратированный хлористый кальций упаковывают в мягкие специализированные контейнеры разового использования, стальные барабаны, полиэтиленовые мешки, по соглашению с потребителем – в пятислойные битумированные мешки.
Description
Chloride calcium is used in the chemical, forest, woodworking, petrochemical industry, in construction and production of construction materials, refrigerating equipment, nonferrous metallurgy:

• in the oil and gas industry as reagent for an intensification of processes of oil production, for preparation of liquid of muffling of oil and gas wells at their repair, preparations of flushing liquids for drilling of oil and gas wells, as a component of grouting solutions at the device of oil wells;

• in electrolytic production of metal calcium and calcic alloys;

• as a dehumidifier of gases and liquids due to considerable hygroscopicity;

• as coolant in refrigerating systems, against frosting of airfields of airfields, railway arrows and rails;

• as the means preventing a smerzayemost of coal and ores;

• at construction and operation of highways as a component of the spreading layer, strengthening of highways, for dust binding, as deicing reagent;

in building industry for regulation of properties of grouting solutions on the basis of a portlandtsement, increase in speed of curing of grouting cements, increase in frost resistance of construction solutions, etc.

The calcinated and hydrated chloride calcium is packed into soft specialized containers of single use, steelpans, plastic bags, under the agreement with the consumer - into the five-layer bituminized bags. Liquid chloride calcium is filled in in metal barrels or railway tanks.

Chloride calcium is stored in the closed warehouse excluding moisture hit. On the open areas storage of the chloride calcium packed into the soft specialized containers or bags created in the transport packages fastened with a thermoshrinkable film is allowed. The platform where packages and soft containers keep within, has to be cleared of speakers and sharp objects.

Technical characteristics

Name

Norm for brand and a grade

Calcinated

Calcinated

Calcinated

The highest

The first

1.

Appearance

Powder or granules of white color

Scales or granules of white or gray color

Solution of yellowish-gray or greenish color transparent or with light dregs

2.

Mass fraction of chloride calcium, %, not less

96.5

90.0

80.0

35.0

3.

Mass fraction of magnesium in terms of MgCl2, %, no more

0.5

0.5

-

-

4.

Mass fraction of other chlorides, including MgCl2, in terms of NaCl, %, no more

1.5

-

5.5

3.0

5.

Mass fraction of iron (Fe), %, no more

0.004

0.004

-

-

6.

Mass fraction not of the soluble rest in water, %, no more

0.1

0.5

0.5

0.15

7.

Mass fraction of sulfates in terms of SO4 ² ־, %, no more

0.1

-

0.3

-

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Chloride calcium technical, GOST 450 – 77 with amendment No. 3
Chloride calcium technical, GOST 450 – 77 with amendment No. 3
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