Precipitated silica, a form of synthetic amorphous silicon dioxide, is derived from quartz sand, a crystalline form of silicon dioxide. The physical properties of precipitated silica can be manipulated during the manufacturing process to deliver products with a wide range of performance-enhancing features engineered for many different end-use applications.
Alcohol soluble ink stable modified unsaturated acid rosin resin, rosin and unsaturated polyacid as the basic raw material, through modification of process development and with different softening point become the mainly used in alcohol soluble ink or water-based ink.
Modified Rosin Ester is an alcohol. It is a kind of white crystalline powder, which is soluble in ethanol, glycerol, ethylene glycol, formamide but insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether.
Rosin modified maleic resin can be esterified by adding gum rosin to maleic anhydride, glycerol, or pentaerythritol. This type of resin is frequently used in the paint industry and is highly compatible with nitro-cotton, making it ideal for creating nitrocellulose lacquer. The finished product has a light color and retains its quality over time. Furthermore, this type of resin is suitable for use in ink and as a glossing agent for paper.
Gum Rosin is a slightly yellow or water-white transparent solid that is produced by esterifying gum rosin or refined gum rosin with glycerol. This results in a good tackifying resin that is commonly used in various industries such as hotmelt adhesive or depilatory wax.
Precipitated silica, a form of synthetic amorphous silicon dioxide, is derived from quartz sand, a crystalline form of silicon dioxide. The physical properties of precipitated silica can be manipulated during the manufacturing process to deliver products with a wide range of performance-enhancing features engineered for many different end-use applications.
