Molecular Sieve type 4A is an alkali alumino silicate; it is the sodium form of the Type A crystal structure. 4A molecular sieve has an effective pore opening of about 4 angstroms (0.4nm). XINTAO type 4A molecular sieve will adsorb most molecules with a kinetic diameter of less than 4 angstroms and exclude those larger. Such adsorbable molecules include simple gas molecules such as oxygen, nitrogen, carbon dioxyde and straight chain hydrocarbons. Branched chain hydrocarbons and aromatics are excluded.
Trade Information
FOB Port
Shanghai
Payment Terms
Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C), Delivery Point (DP), Days after Acceptance (DA), Cheque
Supply Ability
10000 Piece Piece/Pieces Per Month
Delivery Time
15-30 Days
Sample Policy
Contact us for information regarding our sample policy
Main Export Market(s)
Africa, Middle East, Western Europe, Eastern Europe, South America, North America, Central America, Australia, Asia