Pharmaceutical excipients are excipients and adjuncts used in the production of drugs and prescription, and are an important part of pharmaceutical preparations. As a natural polymer derived material, cellulose ether is biodegradable, non-toxic and inexpensive. Cellulose ether, such as sodium carboxymethyl cellulose, methyl cellulose, hydroxypropyl methyl cellulose, hydroxypropyl cellulose, hydroxyethyl cellulose and ethyl cellulose, has …
Potassium formate is an organic salt with the chemical formula HCOOK. It is a white crystalline solid that is highly hygroscopic, reducible, and can react with strong oxidants. It is easily soluble in water and is non-toxic and non-corrosive. Specification Item Specification Appearance White Crystal Flake Potassium Formate, % ≥96 KCL as Cl– , % ≤0.5 …
Sodium formate (chemical formula: HCOONa) is the sodium salt of formic acid. It is the simplest organic carboxylate, white crystal or powder, with a slight smell of formic acid, slightly deliquescent and hygroscopic that is often used in various industrial processes. Specification Item Specification Appearance White Powder White Powder White Powder Purity %≥ 92 95 …
