• Raw Materials

    Ideal for the sanitary, flooring and tiles industry

    REQUEST A QUOTE
    materia prima
  • Raw Materials

    Ideal for the sanitary, flooring and tiles industry

    REQUEST A QUOTE
    materia-prima

Minerex will work to Optimize your Business!

Calcined Alumina

Chemical Properties Unit Measurement by/according to AL - 001 AL - 002
Aluminium Oxide (Al₂O₃) % ICP/OES 99.6 99
Silicon Dioxide (SiO₂) % ICP/OES 0.03 0.04
Iron Oxide (Fe₂O₃) % ICP/OES 0.03 0.03
Na₂O total % ICP/OES 0.3 0.4
Na₂O Soluble % Titrimetricly   0.1
Physical Properties        
Specific Surface (BET) m2/g DIN 66131/66132 1 0.70 - 1.50
Loss on Ignition [20 - 1100°C]   ISO 803/806 - 0.30 max
𝞪- Al₂O₃ - content % XRD 98 approx 98 approx
Medium grain size diameter μm Lasergranulometry 4 4
Specific Density g/cm3 DIN EN ISO 787 T10 3.9 3.9
Bulk Density kg/cm3 ISO 903 800 600 - 800
Sinter Temperature °C   1750 1750

Calcined Alumina M100

Chemical Properties AL - 005
Al₂O₃ 99% min
SiO₂ 0.035 max
CaO 0.08 max
TiO - ppm 40 max
MnO -ppm 35 max
Fe₂O₃ 0.034 max
Na₂O 0.53 max
ZnO- ppm 150 max
L.O.l. (300 - 1000ªC) 1.50 max
Physical analysis
Superficial Area- (m2/g) 60.0-90.0
Particle Size - (%)
+200# -
+325# 85 min
<44μm 15 max
>150μm 15 max

Calcined Alumina M325

Chemical Properties AL-006 AL-007
Al₂O₃ 98.4 min 99.1 min
SiO₂ 0.074 max 0.074 max
Fe₂O₃ 0.054 max 0.054 max
Na₂O-Total 0.60 max 0.15 max
CaO - 0.080 max
Moisture (300&°C) 0.5 0.50 max
L.O.l. (300 - 1000ªC) 0.3 0.30 max
Physical Properties
Density - (g/cm3) 0.7* -
Denisty (Compacted) - (g/cm3) 1.3* -
Superficial Area - (m2/g) 2.2 max 2.0 max
Glass Primary Size - μm 2-3* -
Tamaño de Grano - (%)
+325# 4.0 max 4.0 max
Distribucion del Tamaño de Partícula - μm
D90 27* 6 - 26
D50 4* 2 - 7
D10 2* -

Calcium Carbonate

Properties CH - 003 - HF15 CH - 003 - HF03 CH - 003 - HF1R
Particle Size (D50%) 12.90 (μm) 4.40 (μm) 1.96 μm
% +325 Mesh Residue (ISO 787/7) 0.46% 1833.00% 1536.00%
Particle < 2 μm (Sedigraph) 6.40% 31.70% 50.60%
Specific Area BET (ASTM 958-92) 0.80 m2/gr 3.60 m2/gr 4.80 m2/gr.
Whiteness (Minolta CIE) 96.1 96.4 95.5
Oil Absorbtion (ISO 787/5) 22.00 gr / 100.00gr 25.00 gr / 100.00gr 27.00 gr/ 100.00gr
Moisture (ISO 787/2) 0.00% 0.07% 0.001
Specific Weight 2.70 gr/cm3 2.70 gr/cm3 2.70 gr/cm3
Bulk Density (ASTM C-29) 1.00 - 1.30 gr/cm3 0.70 - 0.90 gr/cm3 0.60 - 0.80 gr/cm3

Fly Ash

Chemical Properties Unit CH-005-A CH - 005-B CH - 005-C
SiO₂ + Al₂O₃ + Fe₂O₃ min % 70 50 70
SO₃ max % 5 5 4
Moisture Content max % 3 3 3
Loss on Ignition max % 6 6 10
Optional Chemical
Available Alkalies max % 1.5 1.5 1.5
Physical
Fineness + 325 Mesh max % 34 34 34
Strength Activity/Cem. min % 75 75 75
Water Requirement max % 105 105 105
Autoclave Expansion max % 0.8 0.8 0.8
Uniformity Requirements
Density Max. Var. max % 5 5 5
Fineness Points Var. max % 5 5 5
Optional Physical
Multiple Factor - 225 - -
Increase In Drying Shrinkage max % 0.03 0.03 0.03
Uniformity Requirements
A.E. Admixture Demand max % 20 20 20
Control of ASR
Expansion, % of Low Alkali Cement max % 100 100 100
Sulfate Resistance
Moderate Exposure, 6 months max % 0.1 0.1 0.1
High Exposure, 6 months max % 0.05 0.05 0.05

Barium Carbonate

Chemical Properties BA-001
Appearance Powder & Granule
BaCO₃ 99.2% min
SO4 0.35% max
Fe 0.004% max
HCI Insoluble .25% max
Moisture 0.3% max
Physical Properties  
Bulk Density Heavy Type
Light Type
1.48 g/cm3 min
Bulk Density Light Type 1.21 g/cm3 min

Sodium Hexamethaphosphate

Chemical Properties SO-001
Total phosohate as P₂O5 68% mín
Inactive phosphate as P₂O5 7.50 % máx
Water insoluble 200 ppm máx
Iron as Fe 150 ppm máx
pH VALUE (1% SOLUTION) 5.8 mín - 7.3 máx
Physical Properties
Appearance white
Through 60 mesh 90%

Titanium Dioxide

Particle Size
Chemical Properties TI - 003 (Enamel Grade)
TiO₂ 98.5% min
S 0.06% max
Fe₂O₃ 0.05% max
P 1% max
Residue on 320 mesh sieve (45 μm) 0.5% max
D50 1.5 μm - 2.0 μm, D90 6-10 μm
Chemical Properties TI-004 (Anatase Grade)
TiO₂ 98.5% min
Dry Powder Whiteness 95.0 min
Tint-reducing Power (Compared with the standard sample) 105 min
Oil Absorption (g/100) 26 max
105 °C Volatile (%) 0.5 max
45 μm Residue (%) 0.3 max
PH of water suspension 6.5 - 8.5
Matter soluble in water 0.5

Zirconium Silicate

Chemical Properties ZI -003
Zr(Hf)O₂ ≥64
Fe₂O₃ ≤0.1
TiO₂ ≤0.2
Particle Side D50 0.8-1.0 um
Whitemess % (1200 C°*10 min) ≥95
Ig. Loss (1025 °C - 2h, H₂O Containing) % ≤0.8

Zircon Powder (M200)

Chemical Properties ZI - 007
ZrO₂ ≥65
Fe₂O₃ ≤0.15
TiO₂ ≤0.15
Particle Size 200 mesh 95% pass 200 mesh
Whitemess % (1200 C°*10 min) ≥70
Ig. Loss (1025 °C - 2h, H₂O Containing) % ≤0.2

Lets Work together to improve your production
We have diferent metods or delivery, so we can reach anywere

Chemical Properties Unit Measurement by/according to 115-25 115-25 TC
Aluminium Oxide (Al₂O₃) % ICP/OES 99.6 99
Silicon Dioxide (SiO₂) % ICP/OES 0.03 0.04
Iron Oxide (Fe₂O₃) % ICP/OES 0.03 0.03
Na₂O total % ICP/OES 0.3 0.4
Na₂O Soluble % Titrimetricly   0.1
Specific Surface (BET) m/g DIN 66131/66132 1 0.70 - 1.50
Loss on Ignition [20 - 1100C]   ISO 803/806   max 0.30
𝞪- Al₂O₃ - content % XRD 98 approx. 98
Medium grain size diameter μm Lasergranulometry 4 4
Specific Density g/cm DIN EN ISO 787 T10 3.9 3.9
Bulk Density kg/cm ISO 903 800 600 - 800
Sinter Temperature C   1750 1750
Caracteristicas Fisicas HI FILL 15 HI FILL 3 HI FILL 1R
Tamañomedio de partícula (D50%) 12.90 (μm) 4.40 (μm) 1.96 μm
% retenido en malla 325 (ISO 787/7) 0.46% 1833.00% 1536.00%
Partículas< 2 μm (Sedigraph) 6.40% 31.70% 50.60%
Superficie específica BET (ASTM 958-92) 0.80 m/gr 3.60 m/gr 4.80 m/gr.
Blancura (Minolta CIE) 96.1 96.4 95.5
Absorción de Aceite (ISO 787/5) 22.00 gr / 100.00gr 25.00 gr / 100.00gr 27.00 gr/ 100.00gr
Humedad (ISO 787/2) 0.00% 0.07% 0.001
Peso específico 2.70 gr/cm 2.70 gr/cm3 2.70 gr/cm
Densidad de bulto (ASTM C-29) 1.00 1.30 gr/cm 0.70 0.90 gr/cm3 0.60 - 0.80 gr/cm
Chemical Properties Unit Fly ash F Fly ash C Fly ash N
SiO₂ + Al₂O₃ + Fe₂O₃ min % 70 50 70
SO₃ max % 5 5 4
Moisture Content max % 3 3 3
Loss on Ignition max % 6 6 10
Optional Chemical        
Available Alkalies max % 1.5 1.5 1.5
Physical        
Fineness + 325 Mesh max % 34 34 34
Strength Activity/Cem. min % 75 75 75
Water Requirement max % 105 105 105
Autoclave Expansion max % 0.8 0.8 0.8
Uniformity Requirements        
Density Max. Var. max % 5 5 5
Fineness Points Var. max % 5 5 5
Optional Physical        
Multiple Factor   225 - -
Increase In Drying Shrinkage max % 0.03 0.03 0.03
Uniformity Requirements        
A.E. Admixture Demand max % 20 20 20
Control of ASR        
Expansion, % of Low Alkali Cement max % 100 100 100
Sulfate Resistance        
Moderate Exposure, 6 months max % 0.1 0.1 0.1
High Exposure, 6 months max % 0.05 0.05 0.05