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We can only ship non-hazardous products to Rest of World
Compare all Pack Sizes
Unfortunately, we are not currently accepting orders for Northern Ireland.
We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.
AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE
Calcium Sulphate di-Hydrate is also known as Gypsum. It is a soft sulphate mineral composed of calcium sulphate dihydrate, with the chemical formula CaSO4-2H2O. It can be used as a fertilizer, is the main constituent in many forms of plaster and is widely mined.
EEC Additive No: E516
Food Grade
Minimum Assay: 99%
Molecular Formula: CaSO4•2H2O
Molecular Weight: 172.17 (136.14anhy)
Solubility in Water: 2.1g/L
Melting Point: 1450° C
Substance insoluble in HCl: <0.005%
Loss on drying: <23%
Fluoride (F): : <30mg/Kg
Selenium (Se): <30mg/Kg
Arsenic (As): <3mg/Kg
Heavy metals (as Pb): <2mg/Kg
Mercury (Hg): <1mg/Kg
Mean Particle Diameter: 20 microns
Sieve Analysis:
2.5% @ 150um
10% @ 75um
Oil Absorbotion: <33ml/g
Hardenss (MOH's): 2
Hazard Phrases: Not considered harmful under normal laboratory conditions
Pack Size:
Price: £
Quantity:
| Code | Pack | Price | Qty | |||
|---|---|---|---|---|---|---|
| SCCALSULPHATE-FOIL-100G | 100g | £4.95 | | |||
| SCCALSULPHATE-FOIL-2X100G | 2 x 100g | £5.95 | | |||
| SCCALSULPHATE-FOIL-250G | 250g | £4.95 | | |||
| SCCALSULPHATE-FOIL-2X250G | 2 x 250g | £7.95 | | |||
| SCCALSULPHATE-FOIL-500G | 500g | £5.95 | | |||
| SCCALSULPHATE-FOIL-2X500G | 2 x 500g | £9.95 | | |||
| SCCALSULPHATE-1KG | 1Kg | £13.03 | | |||
| SCCALSULPHATE-2X1KG | 2 x 1Kg | £22.95 | | |||
| SCCALSULPHATE-2.5KG | 2.5Kg | £26.12 | | |||
| SCCALSULPHATE-5KG | 5Kg | £43.59 | | |||
| SCCALSULPHATE-25KG | 25Kg | £137.21 | | |||
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