Coated CaCO3 powder

Whiteness	> 98 %
Brightness	> 95.5 %
D50 (Particle Size)	1.2 µm – 13.5 µm
D97 (Top cut)	05 µm – 45 µm
Coated stearic acid ratio	1.00% max
Origin	Vietnam
Packing	PP bag coated PE, 25kg/50kg/Jumbo or PP bag with inner liner

CHARACTERISTICS	USES
Natural Ultra-fine Calcium Carbonate Powder manufactured from high-purity limestone by assembly-line: HOSOKAWA-ALPINE – Germany technique	– Be popularly used in many industries namely: Paper, Paint, Rubbers, Cables, PVC compound or Master batches…etc as a functional filler or additive. – Other applications
CHEMICAL ANALYSIS OF THE RAW MATERIAL
COMPOSITION Calcium Carbonate – CaCO₃ Magnesium Oxide – MgO Iron Oxide – Fe₂O₃ Aluminum Oxide – Al₂O₃ Silica – SiO₂ Sodium Oxide – Na₂O *Method: TCN 09 – I PTH/94 ; TCVN*	VALUE ≥ 98 % ≤ 0.16 % ≤ 0.01 % ≤ 0.04 % ≤ 0.01 % ≤ 0.16 %
PHYSICAL PROPERTIES OF RAW MATERIAL
Loss on Ignition	≥ 43.08 %
TECHNICAL DATA OF THE PRODUCED MATERIAL
Moisture PH Value DOP oil Absorption Whiteness Brightness	≤ 0.2 % 8 ÷ 9 24g / 100g CaCO₃ > 98 % > 95.5%
FINENESS (PARTICLE LASER DIFACTION MALVERN – ENGLAND)
Fineness
D50 (Particle Size) D97 (Top cut) Coated stearic acid ratio Specific surface area	1.2 µm – 13.5 µm 05 µm – 45 µm 1.00% max 5.2÷5.3 m2/g (308 – 2500 mesh)
Particle size was measured by Malvern Mastersizer Hydro 2000MU – England Other size can adjust particle sizes following the customer’s requirements.
ORIGIN
Vietnam
PACKING
PP bag coated PE, 25kg/50kg/Jumbo or PP bag with inner liner

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