We are offering Natural Gypsum Rock in bulk. If you have an interest please feel free to contact us for specification and other details. We do work with Letter of Credit at sight.
1. Capacity: 50, 000 ~300, 000 m3/y; Based on 300 working days/year, 2 shifts/day; 2. Raw material: sand(fly ash), cement, lime, gypsum, aluminum powder; 3. Fuel: coal, natural gas, diesel or heavy oil; 4. Product dimension: Length: 600 Width: 60~360 or 50-250 Height: 200, 240, 250, 300 The other dimensions can be designed according to the special requirement from clients. 5. Product quality standard: The product is in conformity with standard of grade b05~b08 stipulated in gb/t11968-2006. 6. Main production process: A. Raw material storage&treatment B. Mixing&casting C. Cutting&grouping D. Steam curing&leaving autoclave E. Motherboard returning & treatment.
90 % purity gypsum having iran and oman originating
We are one of the leading producers of high quality GYPSUM POWDER very fine and high quality whiteness in our own factories Our products adhere to the international standards. We are manufacturing in two sizes: 100 and 200 mesh. All of our GYPSUM POWDER production sizes are uniform and 100% guaranteed and is packed using high quality material and can be available in plain or customized branded bags.
Scope of application: bedroom, homeïshopïsupermarket schools, hospitals and other ceiling and drywall. Features: green environmental protection, convenient construction, space saving, comfortable living. Convenient construction Gypsum board with performance can be nailed, planed, sawing, sticky, for the city decoration, can obtain the ideal decoration, only a paper knife can be cut on gypsum board, the construction is convenient, use it as a decoration materials to improve the construction efficiency can be greatly. Save space The gypsum board wall materials, can save the wall area, increase the space utilization rate. Gypsum board for interior wall is also convenient for indoor pipeline laying and maintenance. A comfortable living Gypsum board with large porosity and pore distribution, high permeability. When the indoor humidity is high, which can absorb moisture, and when the air is dry, but also released a part of the water, and thus to regulate the indoor humidity, it is because of gypsum board has unique "breathing" function, can adjust indoor humidity in a certain range, so that the living conditions more comfortable. Specificationï. Common sizes (length*width) 1200mmã?2400mm, 1220mmã?2440mm (4ft*8ft), 1200mmã?3000mm Type Standard gypsum boardïfireproof gypsum boardïwaterproof gypsum board Other sizes (length*width) 1200mmã?2000mm, 1200mmã?2500mm, 1200mmã?2700 Thickness 7mm, 7.5mm, 8mm, 8.5mm, 9mm, 9.5mm, 10mm, 12mm, 12.5mm, 15.9mm. Edge Tapered edge / standard (square) edge Packing Every two pieces face to face are packed with sealing paper. Moq One 20ft containers / two 20ft containers for special (uncommon) size
Gypsum
Parameters and Specifications Whiteness Unit: % Acceptance Limit: 88up Results: 95.5 Test Method: Whiteness Meter WSB-2A Initial Setting Time Unit: min Acceptance Limit: 6-12 Results: 7:30 Test Method: BS EN 13279-2 Final Setting Time Unit: min Acceptance Limit: 12-25 Results: 16 Test Method: BS EN 13279-2 Water/Stucco Ratio Unit: % Acceptance Limit: NA Results: 83 Test Method: BS EN 13279-2 Compressive Strength Unit: N/mm^2 Acceptance Limit: 6up Results: 7.5 Test Method: BS EN 13279-2 Flexural Strength Unit: N/mm^2 Acceptance Limit: 2up Results: 2.75 Test Method: BS EN 13279-2 Remain on 200 mesh sieves Unit: % Acceptance Limit: 90 Results: 95 Test Method: ASTM -C471-M-20
Composition Content (%) Calcium (as Ca) 23.0 Sulphur (as S) 17.0 CaSO4.2H2O (Minimum) 94.0
RB3 Specifications (SCoTA) Calorific Value (Basis): 5,500 kcal/kg NCV Calorific Value (Min): 5,300 kcal/kg NCV Total Moisture (ARB): Maximum 14.0% Volatile Matter (ARB): Minimum 20.0% Ash (ARB): Maximum 23.0% Sulphur (ARB): Maximum 1.0% Hardgrove Grindability Index (HGI): 45 70 Nominal Topsize: 50 mm Initial Deformation Temperature (IDT): Minimum 1,150 �°C (in a reducing atmosphere) Other specification available!
Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate (CaSO·2HO). It is widely recognized for its versatility and is commonly found in sedimentary rock formations. The primary use of gypsum is in the construction industry, where it is a key ingredient in the production of plaster, drywall (also known as gypsum board or sheetrock), and cement. Gypsum's ability to harden when mixed with water makes it ideal for creating smooth wall finishes, ceiling tiles, and as a fire-resistant barrier in building materials. Additionally, it is used in agriculture as a soil conditioner to improve soil structure and nutrient availability.
Material is supplied in Jumbo Bags. The Purity (CaSO1 2H2O) of the Gypsum Crystal we supply is 97%. Contact for more detailed analysis. The above mentioned price is per MT.
Material is supplied in 25KG P.P. Bags. The Purity (CaSO4 2H2O) of the Natural Gypsum Powder we supply is 95-96%. More details on the analysis upon request. The indicated price is per MT. Suitable for plastering and construction. Initial Setting Time: 9 to 10 Minutes Final Setting Time: 18 to 20 Minutes Whiteness : %95 Finesse (Mesh): Mesh 200
Crude gypsum is used as a fluxing agent fertilizer filler in paper and textiles and retarder in Portland cement About threefourths of the total production is calcined for use as plaster of Paris and as building materials in plaster Keenes cement board products and tiles and blocks Parameters Gypsum 1 Gypsum Moisture Content : Max 30 Sieve : Tests 50 mm : NIL 400 mm : MAX 100 5mm : Max 300 SiO : Max 50 MgO : Max 20 SO : Min 380 Total Alkalies as Na O : Max 010 Chloride content : Max 05 Combined Water : Min 163 Purity : Min 780 Parameters Composition Percentage Calcium Oxide CaO 30 Min Sulphuric Anhydrids SO3 42 Min Silicon of Oxide SiO insoluble Matter 2 Max Magnesium Oxide MgO 04 Max Ferric Oxide Fe2O3 04 Max Aluminium Oxide AI2O3 03 Max Moisture 1 Max Gypsum asCaso42H2O 90 Min
Gypsum is a formulated binder plaster (B2 class) used in buildings to produce decorative gypsum cornices and ceiling decorations. Excellent for making gypsum cornices and ceiling plastering. Good balance between mechanical properties and workability. Accepted Delivery Terms: FOB & CFR
Agro Gypsum, Plaster of Paris, Precast Roofs, Concrete Tiles, Building Materials Sand, Stone Crush Material available for Sale
Natural Gypsum Gypsum Lumps Natural Gypsum Stone Gypsum Powder
Checm Source Egypt (gypsum Powder), Fine Plaster Of Paris (pop) Made In Egypt Super Quality NET WEIGHT :25KG
We have best Quality Gypsum Powder in Different MESH
Gypsum is a soft sulfate mineral composed of calcium sulfate dehydrate, with the chemical formula CaSO. 4· 2H2O Gypsum is widely used in construction because of its ability to hold nails, screws and other small parts. Some gypsum products are used to make drywall, plaster foundation and facing materials, concrete and stucco. Chemical Specifications: CaSO. 4· 2H2O 95-98%
Product Description: Gypsum is Calcium Sulphate Dihydrate (CaSO4.2H2O) deposited in sedimentary layers on the seabed. Under high pressure and temperature, Gypsum turns into Anhydrite (CaSO4). Gypsum / Anhydrite are produced from open-cast mines or underground mines. Gypsum is normally only screened to remove â??finesâ?? (mainly mudstones), then crushed and finely ground for various applications. Gypsum is an indispensable component of Ordinary Portland Cement as it has a great influence on water consumption of standard consistency and strength simultaneously. During the cement manufacturing process, 4%-6% of Gypsum (by weight) in crushed form is introduced during the final grinding process upon cooling of clinker. It plays an important role in controlling the rate of hardening or setting of cement. If not added, the cement will set immediately after mixing of water leaving no time for concrete placing. Over 60% of Gypsum produced across the world is used in cement manufacturing. Other applications include the production of plaster, plasterboards, Gypsum fiberboard, and Gypsum blocks. It can also be used as a soil conditioner and has various other specialized applications. An important property of Gypsum is that it is naturally fire-resistant. Product Specification: Mesh: 200 Witness: 95% Initial: 5 â?? 7 Min. Final: 12 â?? 15 Min. Powder water ratio: 1:0.7 Modulus of Rupture (Kg/Cm2): 75 Fluidity (cm): 23 Max (Gypsum / 100g Water): 1.62 Setting Time: 7 â?? 15 Min. Sulphur Trioxide SO3: 52.09% Calcium Oxide CaO: 40.18% Loss of ignition (LOI): 5.06% Free Lime: 0.014%
