4A molecularsieve is sodium A type silica aluminate. 4A molecular Sieve can absorb molecules of critical diameter less than 4A. About Molecular Sieves 4A 4A molecularsieve is sodium A type silica aluminate. The molecular Sieve can absorb molecular
Calcium silicide (also known as calcium diilicide) is a chemical formula that is CaSi2. CaSi2 calcium silicide powder is used to make steelmaking steel. Purity: 99%Particle Size: 5--10um Calcium Silicide CaSi2 Pulp : Calcium silicide
The active ingredient is >=85%. It has white particles with a small odor and less ammonia, which can easily be dispersed by water. About N,N,N-Trimethyldocosan-1-aminium chloride: N,N,N-Trimethyldocosan-1-aminium chloride has the characteristics
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