Chemical formula: Fe2O3. Iron oxide Powder amorphous, reddish or deep-red. Water insoluble, but soluble and soluble in both sulfuric acid (HCL) and hydrochloric Acid. It may be slightly soluble or insoluble in nitric acids. Purity: 99.5%Particle size
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
13X molecularsieve powder (NaX molecularsieve powder) is the hydrate or crystalline silica aluminate salt. 13X molecularsieve powder is stable in quality, has uniform size particles, and high crystallinity. 13.X Molecular Sieve Pulver
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