Molecular Sieve 3A Powder
Activated molecular sieve powder is a dehydrated synthetic powdery molecular sieve. With the character of high dispensability and rapid adsorbability; it is used in some special adsorptive circumstances, such as being formless desiccant, being adsorbent mixed with other materials etc. It can remove water, eliminate bobbles, increase uniformity and strength when being additive of the base in paint, resin and some adhesives it can also be used as a desiccant in insulating glass rubber spacer.

Molecular Sieve 3A Powder
Molecular sieve 3A Powder is a Molecular sieve moisture scavenger based on the potassium form of the Type A crystal structure and is an alkali metal alumni-silicate. Molecular sieve 3A Powder is suitable for use in polyurethane and polyurethane coatings and applications. Adsorbs all molecules with an effective diameter of fewer than 3 angstroms (i.e. water). Molecular sieve 3A Powder is also suitable for dehydrating unsaturated hydrocarbon mixtures and others.
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Molecular Sieve 4A Powder
Molecular sieve 4A is a Molecular sieve moisture scavenger based on a surface modified sodium form of the Type A crystal structure and is an alkali metal alumni-silicate. Molecular sieve 4A is suitable for use in polyurethane coatings, adhesives, sealants and elastomer applications. Adsorbs all molecules with an effective diameter of fewer than 4 angstroms (i.e. water). Also used in packaging of drugs, electronic components and perishable chemicals, and as a water scavenger in paint and plastic systems.
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Molecular Sieve 5A Powder
Molecular sieve 5A Powder is a Molecular sieve moisture scavenger based on the calcium form of the Type A crystal structure and is an alkali metal alumni-silicate. Molecular sieve 5A Powder is suitable for use in polyurethane coatings, adhesives, sealants and elastomer applications. Adsorbs all molecules with an effective diameter of fewer than 5 angstroms (i.e. water). Also used for the separation of normal paraffins from branched-chain and cyclic hydrocarbons.
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Molecular Sieve 13x Powder
Molecular Sieve Type 13X, the sodium form of the Type X crystal structure, is an alkali metal alumino-silicate. Available in powder, pellets and beads. Used commercially for general gas drying; air plant feed purification (simultaneous removal of H2O and CO2); and liquid hydrocarbon and natural gas sweetening (H2S and mercaptan removal). The 13X can adsorb both the moisture and polymerization by-products such as acetaldehyde and ethylene glycol. Its exceptional product strength makes it ideal for sachet and other custom packaged desiccating needs.