Alcan Bayer Process Standards					Please call for availability and current pricing – (303) 216-2621 or (800) 421-9454
	Percentage by Weight (Dry basis)						Determined by XRF, ICP and gravimetry
Alumina	Loss of Mass LOM	Na as Na2O	Si as SiO2	Fe as Fe2O3	Ca as CaO	V as V2O5	P as P2O5	Ga as Ga2O3	S as   SO3	Ti as TiO2	Zn as ZnO
ALU-01	1.2	0.27	0.013	0.016	0.017	0.002	0.0005	0.011	0.12	0.004	0.001
	± 0.1	± 0.02	± 0.002	± 0.001	± 0.001	± 0.001	± 0.003	± 0.001	± 0.02	± 0.001	± 0.001
ALU-03	0.77	0.44	0.010	0.011	0.010	0.001		0.009	0.05	0.006	0.001
	± 0.08	± 0.01	± 0.002	± 0.001	± 0.001	± 0.001		± 0.001	± 0.01	± 0.001	± 0.001
ALU-04	0.49	0.46	0.021	0.017	0.020	0.003		0.009	0.07	0.009	0.001
	± 0.09	± 0.01	± 0.005	± 0.001	± 0.001	± 0.001		± 0.001	± 0.02	± 0.001	± 0.001
ALU-05	0.83	0.37	0.014	0.008	0.033	0.001		0.007	0.13	0.002	0.010
	± 0.08	± 0.02	± 0.002	± 0.002	± 0.001	± 0.001		± 0.001	± 0.03	± 0.001	± 0.001
ALU-06	1.31	0.36	0.017	0.008	0.043	0.001		0.005	0.11	0.001	0.009
	± 0.05	± 0.02	± 0.003	± 0.001	± 0.002	± 0.001		± 0.001	± 0.03	± 0.001	± 0.001
ALU-07	0.89	0.46	0.025	0.023	0.049	0.004		0.006	0.17	0.004	0.001
	± 0.010	± 0.02	± 0.003	± 0.002	± 0.001	± 0.001		± 0.001	± 0.04	± 0.001	± 0.001
ALU-08	0.57	0.42	0.007	0.022	0.008	0.003		0.014	0.09	0.002	0.001
	± 0.09	± 0.02	± 0.001	± 0.001	± 0.002	± 0.001		± 0.001	± 0.03	± 0.001	± 0.001
ALU-09	0.60	0.42	0.018	0.008	0.026	0.001	0.0002	0.009	0.08	0.001	0.001
	± 0.05	± 0.02	± 0.002	± 0.001	± 0.001	± 0.001	± 0.0001	± 0.001	± 0.03	± 0.001	± 0.001
ALU-10	0.6	0.37	0.005	0.015	0.004	0.002	0.002	0.013	0.08	0.002	---
	± 0.1	± 0.01	± 0.002	± 0.001	± 0.001	± 0.001	± 0.001	± 0.001	± 0.01	± 0.001
Alumina:  Physical Properties
Alumina	Monodimensional
	MODE            (µm)	Median            (µm)		Sample	Min. Bulk Density (g/cm3)	Max. Bulk Density (g/cm3)	Angle of repose	Air Permeability (Centidarcys)	SSA      (g/cm3)	Flowability
CGC-70	69.0	69.00		ALU-87	0.96	1.15	33.6	4.3	---	1 *
	± 1	± 1			± 0.01	± 0.01	± 0.7	± 0.3
CGC-95	97.00	96.0		Alpha 85	0.80	---	---	---	0.88	---
	± 2	± 2			± 0.05				± 0.02
				ALU-11	---	---	---	---	71.30	---
				Replaces AL-DWS-92					± 0.6
				ALU-10	0.967	1.19	---	---	55.60	---
					± 0.001	± 0.01			± 2.6
				* Tentative value
Sample	Attrition Index (%)	Dustiness Index (kg/t)
ALU-10	29.4	0.54
	± 1.8	± 0.03
Perra-88	---	1.4
		± 0.2
DSC-DTA Standards
	DSC-1	DSC-2	DSC-3	DSC-4	DSC-5	DSC-6	DSC-7	DSC-8	DSC-9
Al(OH)3	0	0.5	1.0	2.0	5.0	10.0	15.0	20.0	25.0
		± 0.1	± 0.1	± 0.1	± 0.4	± 0.3	± 0.3	± 0.4	± 0.2
	DSC-10	DSC-12	DSC-13	DSC-14	DSC-15	DSC-16
AlOOH	0	1.0	2.0	5.0	10.0	20.0
		± 0.3	± 0.2	± 0.1	± 0.2	± 0.3
Alumina:  Physical Properties-Particle Sizing
Alumina	Ro-Tap (Woven sieves)						Wet Sieving
	>150 µm (%)	>106 µm (%)	>75 µm (%)	>53 µm (%)	>45 µm (%)	Median (µm)	>45 µm (%)	>33 µm (%)	>20 µm (%)	>10 µm (%)	>5 µm (%)
Al-WDS-92	2.5	14	44	76	87	70	89	96	98	---	---
	± 0.4	± 1	± 2	± 1	± 1	± 1	± 1	± 1	± 1
C 71 RG	---	---	---	---	---	---	0.7	2.3	6.4	23.4	46.8
							± 0.2	± 0.3	± 1.0	± 1.1	± 1.7
ALU-10	0.0	8.7	55.7	80.8	86.6	75.9	---	---	---	---	---
	± 0.1	± 1.6	± 3.3	± 1.6	± 1.6	± 1.4
Alumina	Electric Zone Sensing (Elzone-1 capillary)
	>149 µm (%)	>105 µm (%)	>74 µm (%)	>53 µm (%)	>45 µm (%)	>33 µm (%)	>20 µm (%)	Median (µm)	Q25 (µm)	Q75 (µm)
CFX	1.7	14.5	55.7	88.8	95.2	99.2	99.9	78	94	64
	± 0.9	± 2.1	± 3.1	± 0.8	± 0.6	± 0.1	± 0.1	± 2	± 2	± 1
CFY	0.8	12.7	44.4	75.9	85.6	96.0	99.8	71	90	53
	± 0.6	± 1.6	± 2.3	± 1.7	± 1.4	± 0.7	± 0.1	± 1	± 2	± 1
CFZ	0.6	8.7	43.5	80.7	89.6	96.6	99.6	71	87	57
	± 0.3	± 1.4	± 1.9	± 1.9	± 0.8	± 0.5	± 0.1	± 1	± 1	± 1