3A molecular sieve|Desiccant for hollow glass|4A molecular sieve|N,O-Bis(trimethylsilyl)acetamide|2-Octyl-4-Isothiazolin-3-One(OIT)--Kingland Chemicals Company Limited

Molecular sieve

	3A molecular sieve
	4A molecular sieve
	Mineral dessicant
	Desiccant for hollow glass

The pore size of 3A molecular sieve is 3A.It does not adsorb any molecular larger than 3A.According to the industrial application specialties ,it is the most essential and necessary desiccant in the fields of the deep drying ,refinery polymerization for cracked gasses ,ethylene ,propylene and any other non-acidic gasses of liquids in petroleum and chemical industrials.

Formual:0.4K2O 0.6Na2O Al2O3 2.OSiO2 4.5H2O

3A Molecular sieve Technical parameter:

Item	Specification
Diameter (mm)	0.5-3 (on customers' request)
Bulk density (g/ml)	min 0.65
Static absorption (%)	min 20
Crushing strength (N)	min 6 or min 40
Wear ratio (%)	max 0.40
Size ratio up to grade( %)	min 98
Moisture (%)	max 1.5

This is the typical parameter of this kind ,different applications require different parameter, please contact detail.

Typical applications
Dehydration of many kinds of liquids (say ethanol)
Dehydration of air .
Dehydration of refrigerant
Dehydration of natural gas or methane.
Dehydration of cracked gas ,ethylene ,propylene or butadiene .
Packing:20kg carbon box ;140kg iron drum.
Attention:To avoid damp and pre-adsorption of organic before running ,or must to be reactivated