White powder, yes β- The derivatives of cyclodextrins modified (substituted) by methyl group are very soluble in water and organic solvents such as ethanol, methanol and chloroform. It has great surface activity and hemolysis.
It is used in food, cosmetics, pesticides, daily chemical products, textile dyeing and finishing, printing and printing ink. It has good viscosity reducing effect in the thickener of paint.
Dry basis content (%) ≤ 5
β- Cyclodextrin (%) ≤ 0.1
Chlorine content (ppm) ≤ 500
Heavy metal (lead, ppm) ≤ 10
Ignition residue (%) ≤ 0.1
Molecular average substitution metric( β- CD) (MS)4~6