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The powder is white or colorless monoclinic crystals. Melting point: 38degC (anhydrous), 103.5degC (monohydrate). About PTSA PTSA (P-Toluenesulfonic Acid): PTSA P Toluene sulfonic Acid features a rich and fine foam with low degreasing powers, good…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
What is sodium silicate? High strength, strong adhesion and resistance to acid, heat, alkali, and water toxicity make sodium silicate powder a good choice. Na2SiO3 (9H2O), molecular mass 284.20. Colorless orthogonal Bipyramidal Crystals, or white to…
The fine powdered form of potassium stearate, also known as white sand, is fluffy and light. It is smooth in texture, has no sandiness, and has a strong fatty aroma. It dissolves in water and alcohol. Purity: 98% About Potassium stearate: Potass…