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Calcium Sulphate di-Hydrate 99% (E516 FG)
Excl. VAT
Incl. VAT
£4.00 to £103.95
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| Variation ID | Pack Size | List Price | Qty | ||
|---|---|---|---|---|---|
| photo_camera | 100g Foil Pouch
ECE3635-X |
£4.00 | |||
| photo_camera | 250g Foil Pouch
ECE3635-2X |
£4.75 | |||
| photo_camera | 500g Foil Pouch
ECE3635-5X |
£6.25 | |||
| photo_camera | 500g
GPC3635-5X |
£8.55 | |||
| photo_camera | 1Kg
GPC3635-Y |
£9.87 | |||
| photo_camera | 2.5Kg
GPC3635-2.5Y |
£19.79 | |||
| photo_camera | 5Kg
GPC3635-5Y |
£33.02 | |||
| photo_camera | 25Kg
ECE3635-25Y |
£103.95 |
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What is Calcium Sulphate di-Hydrate? Commonly known as gypsum, it is a soft sulphate mineral with the chemical formula CaSO4·2H2O. It's widely used as a fertiliser and in various construction materials like plaster and drywall. Gypsum is also found in nature, often in evaporite deposits, and can be mined or synthesised.
Consistent Quality: We provide only high-quality Calcium Sulphate di-Hydrate, ensuring reliable and consistent performance for all applications.
Shipped from Manchester, UK Facility: Sourced and packaged in non-toxic, chemical-resistant containers to ensure safe handling and preserve product quality during transport.
Frequent Uses
Construction
It is the key component in plasterboard, providing fire resistance and structural support for walls and ceilings.
Dentistry and Orthopedic Surgery
Used to create casting molds in dentistry and casts for broken bones in orthopedic surgery.
Agriculture
Commonly used as a fertiliser and soil conditioner.
Food Industry
Utilised as a firming agent, leavening agent, and source of calcium in various food products.
Wastewater Treatment
Can be used as a coagulant in wastewater treatment processes.
- Food additive
- Plaster casts
- Drywall
- Fertilisers
- Molds and impressions
- Water treatment
EEC Additive No: E516
Food Grade
Assay: 99%
MF: CaSO4•2H2O
MW: 172.17 (136.14anhy)
MP: 1450˚C
Loss on drying: < 23%
Fluoride: < 30mg/kg
Selenium: < 30mg/kg
Arsenic: < 3mg/kg
Lead: < 2mg/kg
Mercury: < 1mg/kg
Water of crystallisation: 23%
Solubility in water: 2.4g/l
Ph: 7
Colour: White
Colourmeter L* value: 93
Colourmeter a* value: 0.25
Colourmeter b* value: 3
Mean particle diameter (µm): 20
Sieve analysis—
+150µm: 2.5%
+75µm: 15%
Specific gravity: 2.32
Apparent density: 0.9g/cm3
Bulk density, loose: 900kg/m3
Bulk density, compacted: 1200kg/m3
Hardness (Mhos): 2
Oil absorption: 33ml/g
Cas Number: 10101-41-4
Einecs Number: 231-900-3
HS Code / Commodity Code: 2520200000
Hazard Phrases: H0001