1,used as drying agent 2,Insulating glass production. 4,bead diameter can be 2-3,3-5, 5-8,etc.

Technical Parameter:

Properties	Measure unit	Bead			Strip
Diameter	mm	2~3	3~5	5~8	1.6	3.2
Static Water Absorption	>=mg/g	200	200	200	200	200
Ethylene Absorption	<=mg/g	3.0	3.0	3.0	3.0	3.0
Bulk Density	>= g/ml	0.68	0.67	0.65	0.64	0.64
Crush Strength	>=N	44	60	75	18.5	18.5
Wear Rate	<=% wt	0.4	0.4	0.4	0.35	0.6
Moisture	<=% wt	1.5	1.5	1.5	1.5	1.5

Reactivation:

1, Removal of water: hot gas at 200-350c and pressure 0.3-0.5kg/cm2 flows through the molecular sieve bead for 3-4 hours. Let temperature decrease down to 110-180c, cooling.

2, Removal of organics: regeneration is achieved by means of steam treatment to remove organcs, and then remove water with method 1. Room temperature: humidity <=920% no-expose to air, non-contact with water, acid and alkali.

Molecular Sieve 3A