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Natural Gypsum

Also known as Calcium Sulphate Dihydrate (CaSO4,2H20)

Our Natural Gypsum is Oman origin.

Oman is an Arab country on the South-eastern coast of the Arabian Peninsula in Western Asia. Oman follows the principle of free economy. It is a diversified economy but is mainly dependent on oil exports but other industries like Tourism, Agriculture and the Industrial sector are among the other growing sectors.

Uses:

It plays a pivotal role in controlling the rate of hardening of cement also during cement manufacturing, 5% of gypsum is added during the final grinding process.

The leading use of natural gypsum in the process of cement and concrete while cement manufacturing consumes almost 60% of natural gypsum consumption the other plaster and board products account for 30% while the rest is used in the process of fertilizers and pharmaceuticals.

NATURAL GYPSUM FOR CEMENT:

CaSO4.2H20 (Purity)
above 90%
Chloride (NaCl)
less than 0.01%
Moisture (free water)
Less than 2%
Calcium Oxide (CaO)
32.50%
Sulfate (So3)
42.50%
Size
0-150mm

50 - 100 mm

Constituents %
Required
Purity as CaSO4,2H2O (SO3)
Min 92%
Free Moisture
Max 2%
Sulphate - SO3
42.80%
Size
50-100 mm 90%

00 - 25 mm

Constituents %
Required
Purity as CaSO4,2H2O (SO3)
Min 90%
Free Moisture
Max 2%
Sulphate - SO3
41.90%
Size
00 - 25 mm 90%

00 - 05 mm

Constituents %
Required
Purity as CaSO4,2H2O (SO3)
Min 85%
Free Moisture
Max 2%
Sulphate - SO3
39.54%
Size
00 - 05 mm 90%

00 - 50 mm

Constituents %
Required
Purity as CaSO4,2H2O (SO3)
Min 90%
Free Moisture
Max 2%
Sulphate - SO3
41.90%
Size
00-50 mm 90%

20 - 50 mm

Constituents %
Required
Purity as CaSO4,2H2O (SO3)
Min 91%
Free Moisture
Max 2%
Sulphate - SO3
42.32%
Size
20-50 mm 90%

05 - 25 mm

Constituents %
Required
Purity as CaSO4,2H2O (SO3)
Min 91%
Free Moisture
Max 2%
Sulphate - SO3
42.32%
Size
05-25 mm 90%
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