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LEAFING ALUMINIUM POWDER – STANDARD & SPECIALITY GRADES


Leafing Aluminium Powder (Standard): PPP- series:

Parameters Particle Size - Wet Sieve Particle Size Distribution
D(50%)
(µm)		 Matter soluble in organic solvent
(%)		 Leafing value
(% min)		 Water coverage
(cm2/g min)		 Application
>250 µm
(% max)		 >45 µm
(%)
 
Test Methods Trade Mark
 (ISO-1247) Malvern-2000 (ISO-1247)
PPP 7503 0.02 10 - 20 18 - 22 2.0 - 4.0 65 5000
PPP 7508 0.02 5 - 10 15 - 18 2.0 - 4.0 65 8000
PPP 7512 0.01 1 - 3 10 - 15 2.0 - 4.0 65 11000 Aerosols, DIY
PPP 7515 0.01 1 - 3 10 - 13 2.0 - 4.0 65 18000 Aerosols, DIY
PPP 7520 0.01 0.5 max 8 - 11 2.0 - 4.5 65 19000
PPP 7520S 0.01 0.5 max 10 typical 2.0 - 4.5 65 22000

Wet sieving with mineral spirit as rinsing liquid
Flake

(7503 - Chrome finish decorative dustings & coatings applications,
7508 - Chrome finish decorative dustings & coatings, Paper coatings, Plastic coatings, Textile coatings, Screen printings applications etc;
7512, 7515 – Aerosols, Chrome finish decorative coatings, Paper coatings, Plastic coatings, Plastic master batches, Powder coatings, Textile printings applications etc;
7520, 7520-S - Paper coatings, Plastic coatings, Plastic master batches, Powder coatings, Printing inks etc).

Leafing Aluminium Powder -Speciality grades: SS & LP SHEEN - series:

Parameters Particle Size - Wet Sieve Particle Size Distribution
D(50%)
(µm)		 Matter soluble in organic solvent
(%)		 Leafing value
(% min)		 Water coverage
(cm2/g min)		 Application
>250 µm
(% max)		 >150 µm
(% max)		 >45 µm
(%)
 
Test Methods Trade Mark
 (ISO-1247) (Malvern-2000) (ISO-1247)
SS 40 0.05 3 55 - 65 80 - 90 2.0 - 4.0 65 3000
SS 60 0.05 1 35 - 45 50 - 60 2.0 - 4.0 65 4000
LPSH 15     0.2 max 12 typical 2.0 - 4.5 80 19000

Wet sieving with mineral spirit as rinsing liquid
Flake

(SS series for Chrome finish decorative dustings & coatings, Plastic coatings, Plastic master batches, Powder coatings, Screen printings, Textile coatings applications etc)

(LPSH series is highly brilliant, polished superfine leafing aluminium powder which has a specially controlled particle size range in corn flake morphology. Its controlled particle size, narrow PSD and properly oriented flakes gives smooth finish without protrusion makes the surface smooth. Due to its enhanced leafing, high coverage, distinct orientation and parallel alignment to the surface of coating film, it can provide strong, high brilliant metallic effects and hence suitable for powder coating, plastic master batches, paper coatings, textile printings, printing inks etc).

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