Gypsum crushed stone is a valuable material used in various industries, including construction, agriculture, and cement manufacturing. In Pakistan, gypsum resources are abundant, particularly in regions like Khyber Pakhtunkhwa (KPK), Punjab, and Balochistan.
Gypsum Crushed Stone in Pakistan: Key Aspects
1. Sources of Gypsum in Pakistan
– Major deposits are found in Dera Ghazi Khan (Punjab), Kohat (KPK), and Quetta (Balochistan).
– The mineral is extracted through open-pit mining and then processed into crushed stone or powder.
2. Uses of Gypsum Crushed Stone
– Construction: Used in cement production, plasterboard (drywall), and as a soil stabilizer.
– Agriculture: Acts as a soil conditioner to improve water retention and reduce salinity.
– Industrial Applications: Used in making molds, sculptures, and dental plasters.
3. Processing & Crushing
– Gypsum rocks are crushed into different sizes (coarse to fine aggregates) using crushers and mills.
– Common sizes include 0-5mm, 5-20mm, and 20-40mm, depending on the application.
4. Market & Suppliers
– Companies like DG Khan Cement, Lucky Cement, and Fauji Cement utilize gypsum in their production processes.
– Local suppliers provide raw or processed gypsum for industrial use.
5. Export & Trade
– Pakistan exports gypsum to countries like India, UAE, and African nations.
– The price varies based on quality and processing level ($10-$50 per ton, depending on grade).
Challenges & Opportunities
– Challenges: Lack of advanced processing technology, transportation issues from remote mining areas.
– Opportunities: Increasing demand for construction materials boosts the gypsum industry.
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