PURE FROM THE HIMALAYAS, PROUDLY FROM PAKISTAN
Pakistan’s salt industry begins deep beneath the Salt Range, where ancient deposits are mined, processed, graded, and transformed into products used far beyond the kitchen. From Khewra, Warcha, and Kalabagh to other salt mines across the Salt Range, Pakistan supplies rock salt in a wide range of grades, sizes, and forms. In this guide, you’ll explore how salt is mined and processed, the major salt mines, the grades available, and the industries that use this versatile resource.
Pakistan’s major rock-salt deposits are concentrated in the Salt Range of Punjab. While Khewra is the country’s best-known source, several other mines contribute to Pakistan’s rock salt production and supply a variety of natural rock salt.
The Khewra Salt Mines in Punjab are Pakistan’s most famous source of Himalayan pink rock salt. It contains extensive deposits of naturally colored rock salt, including white, pink, and reddish varieties. Salt is extracted using the room-and-pillar mining method and processed for food, industrial, decorative, and other applications.
Located in Khushab District, Warcha is another important salt-producing area. Its deposits contain mainly white and pink crystalline rock salt. The mine uses underground room-and-pillar extraction, and its salt is supplied for various processed and industrial applications.
The Kalabagh Salt Mine is located near Mianwali and is another significant source of Pakistani rock salt. Its deposits contain different natural shades, including white and pink salt. Like other major mines, extraction is carried out through underground mining methods.
Salt production extends to several other locations in the Salt Range and surrounding areas of Punjab. These include salt-producing areas around Quaidabad, as well as other deposits in districts such as Jhelum, Chakwal, Khushab, and Mianwali. Together, these sources make Pakistan’s rock-salt industry considerably broader than the well-known Khewra mine alone.
The production of Pakistani rock salt generally follows a sequence from underground extraction to crushing, cleaning, sorting, grading, quality control, and packaging. The exact salt mining process varies according to the mine and the final application.
Most major Pakistani rock-salt mines use underground room-and-pillar mining, a common rock salt mining method. Salt is extracted from underground chambers while sections of the deposit are left behind as pillars to support the mine structure. The extracted rock is then broken into manageable pieces and transported for further rock salt processing.
Large pieces of mined rock salt are first crushed into smaller pieces. Depending on the intended product, the salt may then be washed or cleaned to remove dust, clay, surface impurities, and unwanted material. The required level of processing depends on whether the salt is intended for food, industrial, animal feed, or other applications.
The cleaned salt is sorted according to factors such as size, appearance, color, and intended use. It can then be ground or milled into specific grain sizes, from fine powder and small granules to medium, coarse, or larger chunks. Manufacturers can also process salt according to specific buyer requirements.
Quality control helps ensure that the finished salt meets the specifications required for its intended market. Depending on the product, manufacturers may check purity, moisture, particle size, foreign matter, appearance, and other relevant parameters. The finished salt is then packed in bulk bags, cartons, pouches, jars, grinders, or customized packaging.
Salt grade generally refers to its intended application and required specifications, rather than simply its color or grain size. Pakistani salt is processed for several major markets.
Food-grade salt is processed to meet requirements for human consumption. It is supplied in different grain sizes and forms for table salt, cooking, seasoning, pickling, food manufacturing, and other food-processing applications.
Industrial salt is produced for manufacturing and processing applications where food-grade specifications are not necessarily required. Common uses include chemical manufacturing, water treatment, textile processing, detergents, leather processing, and de-icing.
High-purity salt may be used for certain technical and pharmaceutical-related applications where specific purity, testing, and regulatory requirements are met. Such products must meet the appropriate purity, testing, and regulatory requirements for their intended use.
Salt is also processed for livestock and animal feed applications. It may be supplied as loose salt, coarse crystals, blocks, or salt licks, depending on the feeding system and buyer requirements.
Grade, grain size, and form are different classifications. Grade relates to the intended application, while grain size describes the size of the salt crystals.
Pakistani salt processors commonly supply:
For bulk orders, buyers can specify the required particle size or mesh range to ensure consistency between batches.
Salt is an important industrial raw material, not simply a kitchen ingredient. Pakistani salt is used across chemical, manufacturing, water-treatment, textile, food, and agricultural sectors.
Sodium chloride is an important raw material for producing chemicals such as chlorine and caustic soda. Consistent industrial salt is therefore required by various chemical manufacturing processes.
Salt is widely used in water-softening systems. In ion-exchange softeners, sodium chloride helps regenerate the resin used to remove hardness-causing minerals from water.
Salt is used in certain textile dyeing processes, particularly with reactive dyes. It can help improve dye uptake and fixation, making appropriate salt quality important for textile manufacturers.
Salt is used in various detergent and soap manufacturing processes. Its specific role depends on the formulation and production method, where it may help control product characteristics or separate components during processing.
Food is one of the largest applications of salt. Pakistani rock salt can be processed for seasoning, preservation, pickling, meat and fish processing, dairy products, baking, and other food-manufacturing applications.
Salt provides sodium and chloride for livestock nutrition and is commonly supplied as loose salt, coarse crystals, or compressed blocks and licks. The appropriate form depends on the animal and feeding requirements.
Salt is widely used for de-icing roads and other surfaces in cold climates. Other applications include leather processing, refrigeration, pharmaceuticals, cosmetics, and certain metallurgical and manufacturing processes.
Pakistan supplies different types of salts to international markets in both raw and processed forms. Exports include bulk Himalayan salt, edible salt, industrial salt, animal feed products, decorative items, and other value-added products.
According to the Trade Development Authority of Pakistan, total exports across listed salt categories increased from $59.94 million in 2022–23 to $80.28 million in 2024–25. Major export destinations include the USA, UAE, Afghanistan, the UK, and China.
For Pakistani manufacturers and exporters, processing salt into standardized grades, grain sizes, and customized packaging creates opportunities to supply international buyers beyond raw mined material.
Most of Pakistan’s famous rock salt is mined in the Salt Range of Punjab. Major sources include Khewra, Warcha, Kalabagh, and other salt-producing areas in districts such as Jhelum, Chakwal, Khushab, and Mianwali.
Khewra, Warcha, and Kalabagh are among the best-known salt mines. Pakistan also has other producing areas and mines contributing to the country’s wider rock-salt industry.
Major rock-salt mines commonly use underground room-and-pillar mining, where salt is extracted from chambers while pillars are left in place to support the underground structure.
Mined salt can be crushed, cleaned, washed, sorted, ground, graded, tested, and packaged depending on its intended application and required specifications.
Industrial salt is used in chemical manufacturing, water treatment, textile processing, detergent and soap manufacturing, de-icing, leather processing, and several other industrial applications.
Pakistan’s salt industry extends from the ancient mines of the Salt Range to modern processing and export facilities. With diverse mines, grades, grain sizes, and applications, Pakistani salt serves food, industrial, agricultural, and commercial markets worldwide. Demaro Salt supplies Pakistani Himalayan salt with bulk, customized, and private-label solutions tailored to international buyer requirements.
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