Aluminum Tripolyphosphate
Aluminum Tripolyphosphate (AlH2P3O10 . 2H2O) Main Composition: Aluminum Tripolyphosphate (AlH2P3O10 . 2H2O) Main Anticorrosive Group: P3O105- Properties: Nonvolatile white powder with very fine crystal, insoluble in water, density 2.6-3.0g/cm3 , nontoxic, nonirritant on skin, thermal stable. Uses:Widely used in many kinds of primers, or minged…
Read full description →| Aluminum Tripolyphosphate (AlH2P3O10 . 2H2O) |
| Main Composition: Aluminum Tripolyphosphate (AlH2P3O10 . 2H2O) |
| Main Anticorrosive Group: P3O105- |
|
Properties: Nonvolatile white powder with very fine crystal, insoluble in water, density 2.6-3.0g/cm3 , nontoxic, nonirritant on skin, thermal stable. |
|
Uses:Widely used in many kinds of primers, or minged paint of primer and top-coat. It can be employed in phenol resin, alkyd resin, epoxy resin, acrylic resin and other oil soluble resins or water soluble air drying or boking resin to produce paints with high anticorrosive performance, acid resistance, water-resistance and fire-resistance. |
| Kinds and Uses: |
| Aluminum dihydrogen tripoly phosphate (ATP): Used in fire resisting, heat resisting and acid resisting paint according to need, Also used as solid acid catalyst or hardener for alkali silicate |
|
Modified Aluminum Tripolyphosphate Senes Pigments:APW-I and APW-2 have approximately same properties. Normally APW-I is used in oil paint, and APW-2 is used in water soluble paints. APZ-99 is used in oil paint and is used in water soluble paint too. |
SPECIFICATION
Aluminum Tripolyphosphate (AlH2P3O10 . 2H2O)
|
ITEM |
ATP |
APW-1 |
APW-2 |
APZ-99 |
|
|
P2O5 % |
64-68 |
42.5-46.5 |
35.0-40.0 |
>60
|
>60 |
|
Al2O3 % |
13-17 |
11.0-15.0 |
9.5-13.5 |
>12 |
>12
|
|
SiO2 % |
-- |
13.5-17.0 |
11.5-15.5 |
-- |
--
|
|
ZnO % |
-- |
15.0-18.0 |
26.0-30.0 |
>8 |
>8
|
|
Density (g/cm3) |
-- |
2.0-3.0 |
2.0-3.0 |
2-3 |
2-3
|
|
Mater Soluble In Water % |
1.0 |
1.0 |
1.0 |
1.0 |
1.0
|
|
Oil absorption (g / 100 g sample) |
-- |
35+10 |
35+10 |
35+10 |
35+10 |
|
Particle Size (Screenings of 45 m sieve) % |
0.5 |
0.5 |
0.5 |
0.3 |
0.15 |
|
pH of water extraction solution |
2.5-3.5 |
5.5-7 |
5.5-7 |
4-6 |
4-6
|
|
Moisture (and other Volatile Matter) % |
3.0 |
3.0 |
3.0 |
3.0 |
1.5
|
|
Whiteness |
-- |
-- |
-- |
>90
|
>90 |
Supply in Sohar & across Oman
Sohar Chemicals supplies Aluminum Tripolyphosphate to customers in Sohar, Sohar Port & Freezone, Liwa, Shinas, Saham, Barka, Muscat and across Oman, from our stock in Barka.
Bulk and small orders welcome. Contact us for price, availability, MSDS and TDS.
Need Aluminum Tripolyphosphate in Sohar?
Get a quick quote with MSDS, packing options and delivery across Sohar and Oman. Bulk and small orders welcome.
