Gypsum 90% plus grade One ton bags
Construction waste left over from demoliton 1000 tons
%CaSO4.2 H20: 98.510
Orange alabaster available for sale! Shipping and price to be discussed with buyer.
Gypsum
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!
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
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.
Gipsum In bulk
Gypsum powder.
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Gypsum.Logistics and customs clearance
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