Blog - Samim Derakhshan

February 2, 2016

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Azeri president attends opening of Ağdağ gypsum plaster plant

The president of Azerbaijan has attended the opening of the 0.4Mt/yr Ağdağ gypsum plaster plant built by Matanat-A in Baku’s Garadagh District on 30 January 2016. […]

March 2, 2017

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Reports

Future Asian gypsum demand and supply trends: Oman emerging as most significant source in Asia

Written by Ramachandran, Zawawi Minerals LLC 02 March 2017 Cement manufacturing accounted for roughly 61% of the 252Mt of gypsum produced globally in 2015, with […]

July 1, 2018

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Reports

Gypsum supply opportunities from Mauritania

Written by Dr Mohamed El Moustapha Ould Eleya, SAMIA 01 July 2018 This article presents an overview of the natural gypsum resources in Mauritania. The country […]

August 7, 2018

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Gypsum supply opportunities from Mauritania

Mauritania is a country in Northwestern Africa, home to 4.3 million people. It is the 11th larg-est country in Africa, with an area of 1,030,000km2. The […]

August 9, 2018

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Gypsum in the Middle East

Global Gypsum turns its attention to the gypsum markets of selected Middle Eastern countries, including Bahrain, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Palestine, Qatar, Saudi […]

August 11, 2018

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Samim Gypsum

Samim Derakhshan (Samim Gypsum) Gypsum Rock

Natural Gypsum Rock (CaSO4.2H2O) SAMIM DERAKHSHAN (SAMIM GYPSUM) was established in 1998 in Bandar Abbas Iran. It is one of largest gypsum mine owner in Iran, […]

August 13, 2018

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Samim Gypsum Facilities

Samim Derakhshan (Samim Gypsum) Gypsum mine with huge facilities like, latest and advanced gypsum mining machinery, lines of gypsum crushing line with huge capacity gypsum land […]

August 15, 2018

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Samim Gypsum Export

Samim Derakhshan (Samim Gypsum) can accept your valuable order with any method of the delivery of gypsum rock like gypsum rock FOB Bandar Abbas, gypsum rock […]

August 17, 2018

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Samim Gypsum

Location of Samim Gypsum

Gypsum Rock in Bandar Abbas Iran The gypsum rock resources in Chah-Deraz quarry and Bandar Khamir which is located near to the Shahid Rajaee port in […]

August 20, 2018

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Gypsum customers world wide

Gypsum Rock in India The cement industry in India is continuously growing. According to various research reports and in view of the upcoming massive infrastructure developments, […]

August 22, 2018

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How Is Gypsum Formed

Gypsum is made up of oxygen, sulfur, calcium and water. As evaporation occurs the sulfur is not protected by the water and oxygen contacts sulfur bonding […]

August 24, 2018

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Gypsum Rock (CaSO4.2H2O)

Gypsum is a soft sulfate mineral composed of calcium sulfate dehydrate, with the chemical formula CaSO4·2H2O. and as the main constituent in many forms of gypsum […]

August 26, 2018

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Uses of Gypsum

Gypsum uses include: manufacture of gypsum board, cement, plaster of Paris, soil conditioning, a hardening retarder in Portland cement. Varieties of gypsum known as “satin spar” […]

August 28, 2018

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The Miracle of Gypsum

Gypsum’s main use is in the construction business, as gypsum board, or “drywall”. “Drywall” come in large sheets, and is used to coat the walls of […]

September 1, 2018

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Different Types of Gypsum Products

A number of types of gypsum products are in use all over the world. In fact, humans have been utilizing this mineral for centuries, primarily in […]

September 2, 2018

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Agricultural Gypsum

Agricultural Gypsum (Calcium Sulfate – CaSO4) is one of those rare materials that performs in all three categories of soil treatment: an amendment, conditioner, and fertilizer. […]

September 7, 2018

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what Gypsum do

Gypsum Improves Compacted Soil Gypsum can help break up compacted soil. Soil compaction can be prevented by not plowing or driving machinery on soil when it […]

September 9, 2018

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Gypsum as a fertilizer

Gypsum is a fertilizer product and supplies the crop-available form of calcium (Ca2+) and sulfur (SO42-). If these forms are deficient in soil, then crop productivity […]

September 11, 2018

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Gypsum as a soil amendment

Soil structure is impacted by exchangeable cations (positively charged ions). Multivalent cations (more than one positive charge) help hold soil particles together because they can […]

September 12, 2018

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news

Centurion ramping up sales of agri-gypsum fertilizer

Centurion Minerals Ltd’s joint venture operating partner (Demetra Fertilizantes S.A. or DFSA) has confirmed receipt of a “follow-on” purchase order for export totalling 7,500 t of […]

September 13, 2018

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Expansion of the Gypsum Concrete Market Is Forecasted to Reach at Very High Rate in the Coming Years

This press release was originally distributed by SBWire Albany, NY — (SBWIRE) — 09/12/2018 — Global Gypsum Concrete Market: Overview Gypsum concrete, the building material presently […]

January 15, 2020

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what is alabaster?

Alabaster is a mineral or rock that is soft, often used for carving, and is processed for plaster powder. Archaeologists and the stone processing industry use […]

January 16, 2020

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Alabaster definition

Alabaster from the Arabic al bastraton , a whitish stone or from Alabastron , the place in Egypt where it is found. It occurs only in […]

January 18, 2020

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Blasting Site – Samim Gypsum Quarry

The site is being prepared for an explosion by drilling. During this process, the desired locations are drilled and filled with explosives. The controlled explosion breaks […]