Harvest Enterprise as one of the professional China Rosin Ester manufacturers and factory, we are strong strength and complete management. Also, we have own exporting license. We mainly deal in making a series of Rosin Ester and so on. We stick to the principal of quality orientation and customer priority, we sincerely welcome your letters, calls and investigations for business cooperation. We assure you of our high quality services at all time.
Rosin Ester is the polyol ester of scent acid. The commonly used polyols are glycerin and ductal tetraol. The multi -mellow pine ester is light yellow transparent solid. The softening point is 90-110 ° C, and the acid value is 10 to 20. Used to make paint, the quality is slightly higher than that of rosin calcium soap.
The softening point of the tetraraxyl elastic esters is higher than that of glycerin, which is made into the drying performance after the varnish. The performance of hardness and water resistance is better than the varnish made of glycerin rosin. If the corresponding ester made of polymer rosin or hydride scent is reduced, the tendency of discoloration is reduced, and other performances have also improved. The softening point of polymer splasses is higher than the rosin, while the softening point of hydrogenated spice is reduced.
Harvest Enterprise is Maleic Modified Rosin Esters manufacturers and suppliers in China who can wholesale Maleic Modified Rosin Esters.Maleic Modified Rosin Esters are light color resin that exhibit strong adhesion, good color stability and heat stability. easily dissolved in char, esters, turpentine solvents, the series "MRP" products can completely soluble in petroleum solvents(120#、200#), also exhibit good solubility with many polymers.
Factory Direct Water White Rosin Resin with Low Price Manufacturers and Suppliers. Harvest Enterprise is Water White Rosin Resin manufacturer and supplier in China.
1.The color is almost white and the smell is low
2.The good Prolong Heating performance, The color is less than 1# under the 180℃ for 8 hours
3.Have a good compatibility, can be mixed with a variety of polymers such as NR, CR, SBR, SBS, SIS, EVA, etc. in any proportion.
