Xintao Activated Molecular Sieve Powder, has the character of high dispersibility and rapid adsorbability. It is used in some special absorptive circumstances, such as being formless desiccant, being adsorbent mixed with other materials etc.
It can remove water eliminate bubbles, increase uniformity and strength when being additive or base in paint, resin and some adhesives.
It can also be used as desiccant in insulating glass rubber spacer.
Technical Parameter:
Model | |||||
Color | White | ||||
Shape | Powder | ||||
Size | (μm) | 2-4 | |||
(mesh) | 300-325 | ||||
Type | 3A | 4A | 5A | 13X | |
Nominal pore diameter | 3 angstroms | 4 angstroms | 5 angstroms | 10 angstroms | |
Bulk density (g/ml) | ≥0.45 | ≥0.43 | ≥0.45 | ≥0.40 | |
Static H2O absorption (%) | ≥23.0 | ≥24.0 | ≥25.0 | ≥27.0 | |
H2O content (%) | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0c | |
Typical Application: (a) 2K-Polyurethane coatings and mouldings.
(b)1K-Polyurethane storage protection.
(c) Storage protection for metallic pigment paint.
(d) Polysulfide and silicone systems.
(e) Carriers for chemicals for controlled release.
(f) Processing aid for polymer production.
(g) Desiccant for the production of polymer desiccant materials.
(h) Cosmetics additive.
(i) Storage protection additives for highly hygroscopic goods.
(j) Additives for flame retardants.
(k) Shift of chemical reaction by removal of water as by product.
Warranty: By National Standard HG/T 2524-2010.
The storage time is more than 3 years.
Free consultation during the warranty period.
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