BLANOSE 7HF is a purified sodium carboxymethylcellulose (CMC) produced to meet purity specifications. BLANOSE 7HF has a degree of substitution of 0.65-0.90 and viscosity range of 1000-2800 mPa-s in 1% solution. BLANOSE 7HF is suitable for applications requiring viscosity control and stability. Its finely dispersed particles provide excellent thickening efficiency. BLANOSE 7HF improves workability and extends open time for formulations. It also enhances adhesion and flexibility of dried films. BLANOSE 7HF is compatible with most systems and offers formulators versatility and performance.