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Agricultural Grade Gypsum Soil Conditioner & Calcium Sulfate Supplement

Name: Agricultural Grade Gypsum Soil Conditioner & Calcium Sulfate Supplement
Brand: UMGS
SKU: pr2505231072
Price: 120 USD
Availability: InStock

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CAS No.:

13397-24-5

Content:

90%

Port:

Durban Port

Brand:

UMGS

Packaging:

25 kg HDPE laminated bags 50 kg woven sacks 1 MT jumbo bags (custom packaging available)

Sample Available:

Yes

Price valid (until):

2025-06-23

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UMGS GROUP PTY LTD

Company Type:

Distributor

Location:

South Africa

Payment Terms:

TT against B/L draft before shipment,100% TT in advance

Qualification:

Main Products:

Chemicals bulk

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Product Description
Seller Information
Inquiry History

Description

🏷 Agricultural Grade Gypsum – Soil Conditioner & Calcium Sulfate Supplement

CAS Number: 13397-24-5
Model: GYP-AG-90
Appearance: Fine white to off-white powder or granular form
Purity: ≥ 90% (Calcium Sulfate Dihydrate - CaSO₄·2H₂O)
Packaging:

25 kg HDPE laminated bags
50 kg woven sacks
1 MT jumbo bags (custom packaging available)

Product Overview:

Gypsum (Calcium Sulfate Dihydrate) is a naturally occurring mineral widely used as a soil amendment and nutrient source in agriculture and construction. It enhances soil structure, improves water infiltration, and supplies essential calcium and sulfur—two critical secondary nutrients for plant health and productivity.

Model GYP-AG-90 is processed for high purity and ease of application, making it ideal for agricultural use, particularly in alkaline or sodic soils.

🌱 Key Benefits:

✅ Soil Conditioner: Breaks up compacted or clay-heavy soils
🧪 Source of Calcium & Sulfur: Promotes healthy root and shoot development
💧 Improves Water Infiltration: Enhances permeability and reduces runoff
🌾 Neutralizes Sodium: Reclaims sodic or saline soils by displacing sodium ions
🌿 Environmentally Safe: pH-neutral and non-toxic to plants or wildlife

Technical Specifications:

Parameter	Specification
Calcium Sulfate (CaSO₄·2H₂O)	≥ 90%
Calcium (Ca) Content	≥ 22%
Sulfur (S) Content	≥ 17%
Moisture Content	≤ 5%
Mesh Size (for powder)	80–100 mesh
Appearance	White or off-white powder/granule

Recommended Applications:

Use Case	Dosage	Method	Frequency
Soil Amendment	500–1000 kg/ha	Broadcast and mix into soil	Once per season or as needed
Turf & Lawn	25–50 g/m²	Evenly spread and water in	Twice annually
Compost Enhancer	10–20 kg/ton of compost	Mix during composting	As needed
Industrial Use	Variable (consult specifications)	Construction or chemical use	Per process guidelines

Storage and Handling:

Store in a dry, ventilated area
Avoid moisture to prevent caking
Shelf life: Indefinite under dry conditions

📦 Available Packaging:

25 kg Bags: Laminated PP/HDPE with inner liner for retail or small farms
50 kg Sacks: Woven packaging for easy manual handling
1 MT Jumbo Bags: For bulk agricultural or industrial applications
Custom Branding & OEM Packaging Available on Request

🌍 Applications Across Sectors:

🌾 Agriculture: Soil structure improvement, nutrient source
🏡 Horticulture & Landscaping: Lawn care, pH balancing
🧱 Construction: Cement additive, plaster of Paris
🧪 Industrial: Filler in paint, paper, and food-grade products

🌿 Revitalize Your Soil, Naturally

Gypsum (GYP-AG-90) offers a sustainable and effective way to manage soil health while providing vital nutrients for plant growth. Whether you're a large-scale farm or a home gardener, this all-natural amendment supports healthier roots, stronger crops, and better yields.

Pls input...

Items	Specifications

ECHEMI Editorial Reference

A powdered mixture of calcium silicates and aluminates, which is made by heating limestone (CaCO3) with clay, and grinding the result. When mixed with water, reactions occur with the water (hence the name hydraulic cement) and a hard solid aluminosilicate is formed. calcium sulphate: A white solidcompound, CaSO4; r.d. 2.96; 1450°C.It occurs naturally as the mineralanhydrite, which has a rhombicstructure, transforming to a monoclinicform at 200°C.
Gypsum appears as white or nearly white, odorless, crystalline solid.|PelletsLargeCrystals|OtherSolid; WetSolid|CRYSTALLINE POWDER.|White or nearly white, odorless, crystalline solid.
Gypsum appears as white or nearly white, odorless, crystalline solid.|Calcium sulfate dihydrate is a calcium salt and a hydrate. It contains a calcium sulfate.|A calcium salt that is used for a variety of purposes including: building materials, as a desiccant, in dentistry as an impression material, cast, or die, and in medicine for immobilizing casts and as a tablet excipient. It exists in various forms and states of hydration. Plaster of Paris is a mixture of powdered and heat-treated gypsum.

Certificates

Basic Info

Product Name:

Gypsum (Ca(SO4).2H2O)

Other Name:

Gypsum (Ca(SO4).2H2O);Gypsum;Gypsite;Landplaster;Gips;Crystacal R;G 75 (mineral);G 75;Duracal Cement;CoCoat T;Hydrocal;G 16 (gypsum);Tiger Kencoat;G 16;SK;SK (mineral);PE 20A;G 6;G 6 (refractory);Primoplast;G 7A;Hydroperm;New Diastone;B-YN Plaster;G 2 (gypsum);B 13 (gypsum);B 13;B-YNN Plaster;G 40;Soil-Saver;FT 2;FT 2 (mineral);J 5;J 5 (mineral);PE 20A (gypsum);G 7;G 10;Gypstone L;G 5;G 5 (mineral);Gypsum Fibrosum;Densite HL-GP;IAEA 434;New Fujirock;GC Fujirock EP;G 5BP;P 52A;Gemstone N 1000;Q 140422;DLJ 02;DLJ 01;70513-70-1;77030-59-2;860619-11-0

CAS No.:

13397-24-5

Molecular Formula:

Ca.H2O4S.2H2O

InChIKeys:

InChIKey=SYBAEPIGGIQOHW-UHFFFAOYSA-N

Molecular Weight:

154.16

Exact Mass:

171.935455

EC Number:

231-900-3

UNII:

4846Q921YM

ICSC Number:

1734

DSSTox ID:

DTXSID9035674|DTXSID7047514

Categories:

Fertilizers

Characteristics

PSA:

90.6

Appearance:

Blue Irregular Granules or Chunks

Density:

2.3 g/cm³

Melting Point:

100 °C

Water Solubility:

(77°F): 0.2%

Vapor Pressure:

0 mmHg (approx)

Flammability characteristics:

Noncombustible Solid

Air and Water Reactions:

No rapid reaction with air No rapid reaction with water

Reactive Group:

Non-Redox-Active Inorganic Compounds

Reactivity Profile:

GYPSUM is generally of low reactivity. Can serve as an oxidizing agent under forcing conditions. Incompatible with aluminum (at high temperatures) and diazomethane.

Flammable Limits:

Noncombustible Solid

See More Gypsum (Ca(SO4).2H2O) Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Gypsum (Ca(SO4).2H2O) Safety Data Sheet 

Seller Information

Business Type:
Distributor

Main Products:
Chemicals bulk

Location:
1 WOODMEAD DR WOODMEAD SANDTON JOHANNESBURG GAUTENG 2191

Payment Terms:
TT against B/L draft before shipment,100% TT in advance

Year of Establishment:
2023

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
Egypt	gyspum powder 20	20.00 20' Fcl	May 22, 2025

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