5A molecularsieve is calcium A-type silicon aluminate. A molecular sieve 5A can absorb molecules with critical diameters not exceeding 5A. All molecular molecules which can be adsorbed using 3A and 4A molecularsieves can be adsorbed via 5A.
Tinten aluminium alloy or tunsten potassium alloy is used in the manufacture of the tungsten heater. It has 99.95% purity. High Purity Metal Alloy Tungsten Heaters Chemistry: Property: Excellent corrosion resistance and high melting point
The main ingredient of Penetrating agent JFCU is C8-14 polyoxyethylene alcohol.Solid content (%):100 The following is a list of the most recent articles about Penetrating agent JFCU : JFCU is a surfactant that does not contain ions.
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