Wood lacquer is often used to protect and beautify furniture. In recent years, as the environmental protection policy throughout the whole industrial chain, compared with oily, environmental protection and low pollution waterborne wood lacquer is more and more popular.It is not only relatively simple and convenient for construction, but also non-combustible and non-explosive, easy to keep and transport, is the choice of many people.And water - based wood paint thickener is for the existence of water - based wood paint, developed for its chemical additives, it has these magical effects, you know?
First, paint too thin harm?
1. The paint is too thin in the production process, and the spatter of rolling coating will affect the construction progress and effect;
2. Unstable viscosity is not conducive to dispersing. Dispersing particles may sag during storage, which may lead to layering of coatings and bring adverse effects on the opening of cans;3. Too low viscosity will lead to poor thixotropy, leading to serious sag and affecting the smoothness of the coating.
Second, water - based wood paint thickener is what?
Water - based wood paint thickener is a hydrophobic group modified non-ionic association thickening rheological agent, with excellent shear viscosity thickening effect, rheology and leveling, good film performance and luster properties, after thickening can improve the flow of paint and leveling, prevent sagging.
Three, water - based wood paint thickener role?
1. Improve fluidity, leveling and anti-spatter, and prevent problems such as drooping and cracking;
2, water based wood paint thickener can be compatible with paint, do not worry about the occurrence of stratification;
3. Stable to microorganisms and enzymes, which can reduce the cost of raw materials;
4. after use will not affect the characteristics of the product itself, water-based wood paint thickener has good water resistance, alkali resistance, resistance to scrub and stain resistance;
5. with so many functions, water - based wood paint thickener than imported, the price has obvious advantages.
Four, the water - based wood paint thickener should pay attention to the use of problems
1. The recommended addition amount of thickener for waterborne wood paint is 0.2 ~ 2.0% of the total formula;
2. The high shear viscosity efficiency of this product has a simple linear proportional relationship with the usage amount.According to the different requirements of production, storage, construction and film forming, the customer can cooperate with other kinds of thickener to achieve the rheological property requirements of the formula design.
3. Cannot be Shared with polyacid dispersants.
Anticorrosion Pigments, Inkjet Receptive Coating, Matting Agent
