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Technical sodium chloride of the grades "A" and "B", is obtained as a by-product when exploring and mining the potash and kitchen salt. The technical sodium chloride of the grade "B" is obtained while processing the sylvinite ore which contains potassium and sodium.
Technical sodium chloride is well soluble in water, hygroscopic. The technical sodium chloride of the grade "C" is being cake and it gets frozen at low temperatures.
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Physical and chemical indicator |
Type of product |
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|---|---|---|---|
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Technical sodium chloride |
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Standard/ТNPА |
ТU RB 600122610.017-2003 |
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Product grade |
Grade А* |
Grade B* |
Grade C |
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Appearance |
Crystalline loose product of the white colour with greyish, yellowish, pinkish, bluish tints. |
Coarse-grained crystals or lumps of the greyish-white colour with reddish impregnations. |
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NaCl mass portion, % not less |
98 |
97 |
94 |
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Calcium ion mass portion, % not more |
0,20 |
0,40 |
0,40 |
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Magnesium ion mass portion, % not more |
0,10 |
0,10 |
0,20 |
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Sulfate ion mass portion, % not more |
0,40 |
0,50 |
0,60 |
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Potassium ion mass portion, % not more |
0,40 |
0,40 |
2,00 |
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Mass portion of the insoluble in water residue, % not more |
1,00 |
1,70 |
2,00 |
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H2O mass portion, % not more |
0,7 |
not regulated |
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*can be treated with an anti-caking agent
Technical sodium chloride is intended for use in the chemical industry, in the thermal power stations, as one of the components for manufacturing the de-icing material.
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PACKAGING |
TRANSPORT |
WARRANTY |
BEST BEFORE DATE |
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IN BULK 500-880 КG BIG BAGS |
RAIL ROAD SEA -BULK CARGO SHIPS |
12 MONTHS |
UNLIMITED |