curing agent for organosilicone heat resistance paint
[First, major physical and chemical indicators]
Appearance: light yellow liquid
Density(25c): 1.05-1.15 g/cm3
Flash point: 40C
Solubility: benzene, alcohols, ethers, etc.
[Second, the main purpose]
1, can be used as high-temperature silicone paint dry at room temperature curing agent, a faster drying, increased cross-linking density, water resistance, solvent resistance and so on.
2, heat-resistant paint can be directly used as the base material, made of 500c-600c high temperature paint the metal with a paint film hardness and adhesion, etc;
3, 1093 is polyester enameled paint curing accelerator and modified additives, can reduce the baking temperature of the film, to increase the adhesion of metal film, the film surface smooth and compact, to improve the insulation film, solvent resistance, aging resistance, wear resistance and mechanical strength;
4, The metal powder can be used as surface treatment agent, has been to prevent oxidation of the metal powder surface features.
5, By adding some paint in 1093 very few can play the role of anti-oxidant, inhibiting paint film wrinkling crust and can improve the durability of the paint film, reducing the tendency of powder, to improve performance and ensure light paint run wet.
[Third, usage and consumption]
Stage to join in with the paint, the recommended dosage is 1%-3% of the total, after the experiment to determine the best dosage please.