Recommend additives with anti-shrinkage and anti-oil stain properties in waterborne wood paint?

Yueyang Kaimen Waterborne Additives Co., Ltd. is a well-known domestic additive company specializing in the research, development and sales of various additives. At present, it produces anti-shrinkage and anti-oil additives of polysiloxane such as GS194, GS195 and GS197, which can completely solve the shrinkage problem caused by poor compatibility when defoaming agent is added to the primer during pre-dispersion?