Find Verified Gypsum Suppliers, Manufacturers and Wholesalers

Phospho Gypsum - Phospho Gypsum is a by-product generated during the production of phosphoric acid from phosphate rock. It primarily consists of calcium sulfate dihydrate and is valued for its calcium and sulfur content. Phospho Gypsum is widely used in construction, cement manufacturing, agriculture, and soil conditioning applications, where it improves material performance, soil structure, and nutrient availability while supporting sustainable reuse of industrial by-products.

Applications
Cement & Clinker Manufacturing - Used as a set regulator in cement production, controlling setting time and improving workability.
Construction Materials - Applied in gypsum boards, wall panels, blocks, and prefabricated building materials.
Soil Conditioning & Agriculture - Improves soil structure, reduces salinity, and supplies calcium and sulfur for crop growth.
Road Construction & Stabilization - Used in soil stabilization and road base construction to enhance strength and durability.
Land Reclamation - Applied in reclamation of degraded and saline soils to restore fertility and structure.
Chemical & Industrial Applications - Used as a raw material or additive in selected chemical and industrial processes.
Environmental Applications - Utilized in waste treatment and pH control applications due to its sulfate content.
Export Supply for Industrial Consumers - Supplied in bulk quantities to cement plants, construction material manufacturers, and agricultural users worldwide.

Available Grades
Industrial Grade Phospho Gypsum
Cement Grade Phospho Gypsum
Agricultural Grade Phospho Gypsum

Mesh Sizes
Lumps (Raw Feed)
100 Mesh
200 Mesh
Custom sizing on request

PRODUCT OVERVIEW
Powder granulated machine gypsum powder pelletizer machine mineral salt briquetting machine can press many powder materials, such as pulverized coal, iron powder, coke coal, aluminum powder, iron filings, iron oxide, carbon powder, charcoal powder, slag, gypsum,tailings, sludge, kaolin, activated carbon, coke and so on.widely used in refractory, power plant, metallurgy, chemical, energy, heating, fertilizer and other industries.

Working principle:
The machine is opposite rollers squeezing press,can making powder materials briquetting into ball, pillow, oval,round,square shape,etc. According to different powder materials, We can provide different pressures models of ball press briquetting machine.
Mineral salt briquetting machine have many different shape moulds,every one machine usually equipped with two moulds,we can customized more moulds for machine according to customers' requirements.such as oval shape, egg shape, pillow shape, star shape, square shape etc.

CHARCOAL BRIQUETTE PRODUCTION LINE
Chemicals / Mineral / Metal Ore Powder / Steel Slag / Coal Charcoal materials are grinded into powder by our dust-free grinder---automatic feed into trommel machine---dry powder are pressed to different shapes by our Dry Powder Ball Press Briquetting Machine,--after drying and packing can be send to market for sale.

CUSTOMER VISIT
Many domestic and international customers visit our factory every month. Our company is located in Zhengzhou Henan province,China,you can come here by air or train. The nearest airport is Zhengzhou Xinzheng International Airport, and the Airport Code is CGO.We will pick you up at airport.

RELATED PRODUCTS
Honeycomb Coal Briquette Machine
Hydraulic Ball Press Machine
Hydraulic Briquette Machine
Horizontal Carbonization Furnace
Continuous Carbonization Furnace
Dust-free Grinder

Our services:
KUNTENG is a professional manufacturer of charcoal briquette making machine,we have more than 20 years of rich experience,we can design and produce whole production line,We provide customers with one-stop services from design, production, shipping,installation,and training how to operate,please feel free to tell us your requirement.

COMPANY PROFILE
Kunteng Machinery founded in 1999, Mainly focuses on design and manufacturing dry powder briquette machine,charcoal making machine,hot air dryers, waste sorting machines, coconut shell processing machines. Kunteng Machinery is a high-tech modern enterprise integrating scientific research and development, production and sales, engineering design,installation services. Our machine has passed ISO9001:2000 CCC,CE certification.and spread over the world.We can provide customers with one-stop service and solutions, complete equipment, on-site installation, and after-sales support.

Product Description:

Nile Atlantic Trading DMCC is a reliable supplier of premium Raw Gypsum Rock (Crude Natural Gypsum - Calcium Sulfate Dihydrate), specifically graded for the cement manufacturing industry. Sourced directly from top-tier quarries in Egypt, we guarantee consistent quality and reliable monthly supply.

Technical Specifications:
- Chemical Form: Calcium Sulfate Dihydrate (CaSO4�·2H2O)
- SO3 Content: 38%-40% (Optimal for cement set regulation)
- Moisture Content: <1%
- Purity: > 90% gypsum content, minimized insoluble residues
- Size/Granulometry: Crushed lumps, 0-50 mm
- Appearance: Natural white/pinkish rock, free from excessive clay or organics

Supply Capacity & Packaging:
- Monthly Capacity: Up to 60,000 MT / month
- Packaging Options:
- Bulk shipment (Breakbulk vessel or Container Liners)
- 1.0 MT or 1.5 MT Jumbo Bags (Big Bags) with discharge spout

Target Markets:
- Cement manufacturers in Bangladesh, India, Southeast Asia, Africa, and the Middle East.

Pricing & Terms:
- Incoterms: FOB Ain Sokhna (Egypt) OR CIF (Main Ports: Chittagong, Mongla, Chennai, etc.)
- Price: Competitive market pricing provided upon official Request for Quotation (RFQ). (Note: We protect our clients' project budgets with transparent, volume-based tiered pricing).
- Payment Terms: Irrevocable Letter of Credit (LC) at Sight, or negotiable for long-term contracts.
- Quality Guarantee: SGS or Bureau Veritas inspection at the loading port (weight, XRF analysis for SO3, moisture, and granulometry).

Why Choose Nile Atlantic Trading?
- Direct Quarry Access: No unnecessary middlemen, ensuring the best FOB base price.
- DMCC Dubai Based: Secure, transparent, and internationally recognized trading practices.
- Logistics Expertise: We handle the complex documentation and shipping coordination to ensure on-time delivery to your port.

Next Steps for Buyers:
- To receive our best CIF or FOB quotation, please send us your Request for Quotation (RFQ) including:
1 - Required monthly volume
2 - Preferred packaging (Bulk or Big Bags)
3 - Destination port
4 - Any specific TDS requirements from your plant.

Gypsum mineral is non-toxic. It is a very common sulfate. Represented as CaSO4.2H2O and chemically known as calcium sulfate dihydrate. It consists of water, calcium sulfate attached to oxygen. It is useful to animals, humans, plants.
It is using gypsum powder ,gypsum in agriculture, gypsum board etc..

Gypsum is one of the primary construction materials that has been used for thousands of years that abundantly found in the solid crust of the Earth in relatively thick layers that is extracted from mines and utilized.

Calcium Sulfate Dihydrate is a very soft mineral that commonly named Gypsum with the chemical formula of CaSo4.2H2O that its composition contains two water molecules.

Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO42H2O.[3] It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard/sidewalk chalk, and drywall.

For price, specification and other details please contact us

GYPSUM

Fertilizer Grade

Gypsum is available from Pakistan.

We have diffrent quality of gypsum in purity mostly we are dealing in 91% and plus in percentage.

Gypsum

With gypsum 96% purity Calcium Sulfate.

Origin : Pakistan

Total supplying capability for all products 50,000 Metric tonnes annually

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 soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO42H2O. It is widely mined and is used as a fertilizer, and as the main constituent in many forms of plaster, blackboard chalk and wallboard.

A massive fine-grained white or lightly tinted variety of gypsum, called alabaster, has been used for sculpture by many cultures including Ancient Egypt, Mesopotamia, Ancient Rome, the Byzantine Empire and the Nottingham alabasters of Medieval England. Mohs scale of mineral hardness, based on scratch hardness comparison, defines hardness value 2 as gypsum. It forms as an evaporite mineral and as a hydration product of anhydrite.

Gypsum plays a very important role in controlling the rate of hardening of the cement. During the cement manufacturing Process , upon the Cooling of clinker, a small amount of gypsum is introduced during the final grinding Process . Gypsum is added to control the âsetting of cement.

Gypsum from "Aplus" is a product originated and manufactured in Indonesia. it has 4 varieties, let introduce the GYPSUM INDOGYPS. it is very ideal for wall and ceiling because it has the adaptive capacity to adjust to room temperature. it is not harmful to the health because it is produced from natural gypsum stone so that it is included in the Green Product category by the Green Building Council Indonesia since 2012.

the advantages are :
- Lightweight & strong, can be used for ceiling and partition materials.
- no sagging
- Quality warranty
- Easy and quick installation

it come in 2 sizes:

1. 9mm X 480mm x 1200mm
2. 12mm x 600mm x 1200mm

Natural Gypsum Lumps CaSO4.2H2O with 88%-92% purity level and

Size:0-250mm.

Origin: Iran

FOB: any port of Iran

Plese study Neutrized Gypsum from KOrea
PH 9% MIN.
FREE MOISTURE (wt%): 15% MAX.
Combined H2O :19% MIN.
CaO : 30% MIN.
SO3 : 40% MIN.
Cl(wt%) :0.01% MAX.
CaSO4ã?»2H2O : 90% MIN.
TOTAL P2O5(wt%) :1.0% MAX.
W/S P2O5(wt%) : 0.05% MAX.
SIZE(0~50mm) : 100%
INSOLUBLE RESIDUE : 4% MAX.

Limestone is a common type of carbonate sedimentary rock. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate. Limestone forms when these minerals precipitate out of water containing dissolved calcium

We offer Gypsum Rocks with various purity and sizes as per customer requirement.

Sizes available:

- 0-50 mm
- 50-150 mm
- 50-250 mm

Gypsum Plaster Retarders extend the set time of conventional plasters, veneer plasters, lime finish plasters and setting-type joint compounds. By slowing the chemical crystal formation that causes gypsum plaster to set or harden, Gypsum Plaster Retarders allow more time to complete each job.

For price, specifications and more details please contact us

We are supplier and exporter of Gypsum Rocks.

We offers Gypsum Rocks with various purity and sizes as per customer requirement.
Gypsum Rock extensively used as a raw material for manufacturing fertilizers, paints, construction materials. We make it available in bulk in chemical-grade packaging. We produce sized natural Gypsum with purity MIN 90% percent that general usage in cement industry and Gypsum factories. Application Use to manufacturer gypsum panel and building plaster Use for Gypsum Boards and ceiling boards Use to make Gypsum Powder (Plaster of Paris) Use to manufacturer cement.
We can offer Gypsum Rocks , Gypsum Powder, Gypsum Crystal from Iran Natural gypsum rocks, Gypsum Powder mesh 150/200, Gypsum Satin Plaster / Siva Plaster.

We Source the best quality Gypsum lumps and it is available in various sizes in bulk. Our high quality test measures that ensures our Gypsum lumps purity and quality to be on top grade.
Product Name : Gypsum Lumps ,
Size : 0 - 50 mm , 20 - 50 mm , 30 - 60 mm ,
Color : Pure White ,
Supply Capacity : Up to 55,000 mt / Month ,

We offer most finest Gypsum Powder with able to supply different meshes based on the customer demands .We use our own gypsum rocks to produce excellent quality of gypsum powder with international standard.
Product Name : Gypsum Powder ,
Mesh : 100 mesh , 150 mesh , 200 mesh ,
Color : Pure White ,
Package : 1 Ton Jumbo bag ,
Supply Capacity : 5,000 mt to 50,000 mt/Month ,
Origin : Salalah , Oman

1. Gypsum / Gypsum Powder (Plaster of Paris)

Exceptional whiteness, high chemical purity, and controlled setting time.

Applications: Building materials, decorative molding, and industrial use.

Price: USD 5-15 / Ton (FOB)

Packaging: Jumbo bags or 1-ton units.

Gypsum boards, commonly known as drywall is a premier building material designed to provide a monolithic surface when joints and fastener heads are

Gypsum Boards

Gypsum Powder

Gypsum Stones

Clinker And Gypsum

a. Name of product : Natural Raw Gypsum (Calcium Sulphate Dihydrate / CaSO4.2H2O)

b. Product origin : Sultanate of Oman
c. Key Specifications/Special Features : Purity in excess of 90%
d. Harmonization System (HS) Code : 2520.10.0000
e. Minimum Order Size : 10,000 MT
f. Packaging details: Bulk on shipping vessels

Gypsum is an evaporite mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that gypsum contains two waters and anhydrite is without water. Gypsum is the most common sulfate mineral

Uses of Gypsum
Gypsum uses include: manufacture of wallboard, cement, plaster of Paris, soil conditioning, a hardening retarder in Portland cement. Varieties of gypsum known as satin spar and alabaster are used for a variety of ornamental purposes; however, their low hardness limits their durability.

Gypsum is an evaporate mineral most commonly found in layered sedimentary deposits in association with halite, anhydrite, sulfur, calcite, and dolomite. Gypsum (CaSO4.2H2O) is very similar to Anhydrite (CaSO4). The chemical difference is that gypsum contains two waters and anhydrite is without water. Gypsum is the most common sulfate mineral.

Gypsum is a very soft sulfate mineral composed of Calcium Sulfate Dehydrate, with the chemical formula

CaSO4 2H2O.It can be used as a fertilizer, as a mineral it is alabaster, which has been used for sculpture by many cultures including Ancient Egypt. It forms as an evaporate mineral and as a hydration product of anhydrite.

50Kg PP Bags or as per our valued customer demand

USES OF GYPSUM

Fertilizer and soil conditioner

A component of Portland cement used to prevent flash setting of concrete

Manufacturing plaster of Paris

Gypsum board is primarily used as for walls and ceilings, and is known in construction as drywall or plasterboard.

Varieties of gypsum known as satin spar and alabaster are used for variety of ornamental purposes, however their low hardness limits their durability

Gypsum is added to foot creams, shampoos and hair products (conditioners etc)

Gypsum is also used in the medical industry. Typically, the rocks are ground into a fine powder and used for hard casts to set broken bones and sprains.

A primary ingredient in toothpaste

Origins: Egypt, Iran

Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO4·2H2O. It is widely mined and is used as a fertilizer and as the main constituent in many forms of plaster, blackboard chalk and wallboard.

Origins: Egypt,Iran,Ethiopia, Bangladesh, Oman,India

Gypsum powder is a white, smooth powder that is derived from heating gypsum stone. Mined gypsum is crushed, heat-dried and ground to a powder. This powder is used in various industrial, construction applications. It is especially used as plaster, repair works and dry walls

Origins: Egypt,Iran,Ethiopia,Bangladesh,Oman,India

Spray Gypsum

Gypsum powder

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

Fine gypsum stone - ready for export worldwide.

Gypsum is a soft, non-toxic mineral composed of calcium sulphate dihydrate (CaSO4�·2H2O). This translucent mineral found in crystal or rock form is heated to release the water molecules bonded to it and then is crushed and grounded to form gypsum powder. The smooth, white powder has numerous applications in the construction, food, and agriculture industries.
CHACEWATER is recognized as the leading exporter, and supplier of high-quality gypsum powder with longer shelf life and balanced chemical composition. We ensure the delivery of optimum quality gypsum powder to our customers, using high-end technology and controlled quality checking measures, all in adherence to International Standards.

We supply Imported and Superior Quality Gypsum Powder in bulk quantity. Gypsum is widely utilized in the construction industry for making different structures.

Specifications
Chemical Analysis
SIO2: 0.94%
A1203 + Fe2O3: 0.1%
IR: 0.56%
CaO: 32.86%
MgO: 0.28%
SO3: 45.43
Crystal Water / Combined Water: 19.68%
Free Water: 0.048%

Physical Analysis
Mesh: 200
Comprehensive Strength (N / MM2): 9.6
Bending Strength: 5.05
Initial Setting Time (Min): 10.26
Final Setting Time (Max): 23.15
Whiteness (Min %): 95.5
Water / Plaster Percentage: 100/130
CaSO4 (%): 90.34

Gypsum board is a widely used interior construction material designed for creating smooth walls and ceilings with a clean and modern finish. Made from a gypsum core sandwiched between durable paper liners, it offers excellent fire resistance, sound insulation, and thermal performance. It is commonly used in residential homes, offices, commercial buildings, and partition systems, providing a lightweight yet strong solution for interior wall construction and design flexibility.

Formed by dehydrating natural gypsum, it has similar properties but dissolves more slowly. Used in construction, Agricultural Soil Amendment and Artificial Snow Production among others.

Created as a byproduct of industrial processes, like flue gas desulfurization from power plants or phosphoric acid production. Used in Construction, Flue Gas Desulfurization, Waste Stabilization, etc.

Offering Gypsum powder from high purity lumps.

We offer Natural Gypsum lumps of high purity.

Gypsum Rock extensively used as a raw material for manufacturing fertilizers, paints, construction materials.
We make it available in bulk in chemical-grade packaging. We produce sized natural Gypsum with purity MIN 90% percent that general usage in cement industry and Gypsum factories.

Application
Use to manufacturer gypsum panel and building plaster
Use for Gypsum Boards and ceiling boards
Use to make Gypsum Powder (Plaster of Paris)
Use to manufacturer cement
Use as fertilizer
Use by chemical factories

We supply Crystal Gypsum which is 99.99% pure to provide solutions for the food and medical industries.

We supply the best quality GYPSUM POWDER with the finest and high whiteness qualities from sophisticated screening technology for higher purity of Gypsum Powder. We make it available
in two sizes: Mesh 100 and Mesh 200.

Applications:
Use to manufacture gypsum panel or building plaster
Use to manufacture Gypsum Board, suspended ceiling, plaster ceiling, cornices,... etc
Decorative coating for walls
Use to make gypsum mold or statutes
As grout of marble, clay, and ceiling tiles
As a color additive
Act as an additive to other products

High quality micronized gypsum powder in different meshes and more than 90% whiteness.

Origin: Iran. FOB: any port of Iran.

Packing: 25 KG PP- 25KG Adstar- Jumbo Bag and as per customer request