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Ascorbic Acid (vitamin B), which is a building material additive, has been used to build expressways and high-rise buildings. Description This is Ascorbic acid Vitamin C Ascorbic acid is a yellow or white crystal or powder. It's a small amou…
Cerium nitride CeN powder is known. Cerium Nitride CeN powder can be used in ceramics of high quality, as well as luminescent and special metallurgy. Purity: 99.5%Particle size is -100 mesh Cerium Nitride CeN Pulver: Cerium Nitride (brown powder)…
4A Molecular sieve is NaA molecular sileve powder. This powder is the hydrate crystalline silicon alluminate and salt. The characteristics of 4A molecular Sieve Powder include stable quality and moderate particle size. They are made up of formed prod…
There are several kinds of water reducers: lignosulfonate, naphthalene sulfonate water reducing agent, polycarboxylate-based high-performance water reducing agent.…