Hard sodium fumarate
Sodium stearyl fumarate (Novalube™) (products comply with USP/NF, BP, EP, JP, and have DMF)
Specific surface area 3m2/g
Particle size: 4-10um
US DMF No. 26686
Whiteness index>90%
Dissolve quickly in cold water
Application:
1. It is recommended for drugs that are incompatible with metal stearate.
2. Compared with conventional metal stearates, NOVALBETM has a better taste, which makes it suitable for oral tablets and effervescent tablets.
3. NOVALBETM has little effect on the dissolution characteristics of tablets, so it is very useful for insoluble drug tablets.
advantage:
1. It has an excellent effect on the hardness of the tablet and the required compression force during the tableting process
2. Improve the disintegration and friability characteristics of tablets
3. Due to its poor hydrophobicity, it has almost no effect on the dissolution characteristics of the drug in the tablet
4. Due to the shorter mixing time required, faster production is ensured
5. When the usage amount is small, it can produce better lubricity
Application:
1. It is recommended for drugs that are incompatible with metal stearate.
2. Compared with conventional metal stearates, NOVALBETM has a better taste, which makes it suitable for oral tablets and effervescent tablets.
3. NOVALBETM has little effect on the dissolution characteristics of tablets, so it is very useful for insoluble drug tablets
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