Solvents
Ethyl Acetate
Ethyl acetate is a chemical compound commonly used as a solvent in various applications, including paints, coatings,
adhesives, and fragrances. It is known for its pleasant fruity odor and relatively low toxicity compared to other
solvents. Here's the information you requested:
Chemical Formula: C4H8O2 CAS Number: 141-78-6
Butyl Acetate
Butyl acetate is a chemical compound commonly used as a solvent in various industrial applications, including paints,
coatings, adhesives, and inks. It belongs to the ester class of compounds and is known for its fruity aroma. Here's the
information you requested:
Chemical Formula: C6H12O2 CAS Number: 123-86-4
Monopropylene glycol (MPG)
1. Humectant and Solvent:
Monopropylene glycol is a hygroscopic compound, meaning it can absorb and
retain moisture from the air. In paint formulations, it can help prevent the paint from drying out too quickly
during storage or application, which can be particularly useful in water-based paints.
2. Viscosity Modifier:
MPG can act as a viscosity modifier, helping to control the thickness or consistency of the
paint. It can influence the flow properties of the paint, making it easier to apply and improving its leveling
characteristics.
3. Coalescing Agent:
In water-based paints, monopropylene glycol can act as a coalescing agent. Coalescence
refers to the process by which water-based paint particles come together and fuse as the paint dries,
forming a continuous film. MPG helps facilitate this process, contributing to the development of a smooth
and durable paint film.
4. Freeze-Thaw Stability:
Water-based paints are susceptible to damage from freezing and thawing cycles.
MPG can enhance the freeze-thaw stability of paint formulations by lowering the freezing point of the water
in the paint, reducing the risk of paint separation or texture changes after exposure to cold temperatures.
5. Reducing Foam Formation:
In some cases, monopropylene glycol can act as a defoaming agent, helping to
reduce the formation of unwanted foam or bubbles in the paint during mixing and application.
Chemical Formula: C3H8O2 CAS Number: 57-55-6
Coalescent Agents
Dipropylene Glycol Monomethyl Ether (DPM)
Dipropylene Glycol Monomethyl Ether (DPM) is a chemical compound commonly used as a solvent and coalescent
agent in various industrial applications, including paints, coatings, inks, and cleaning products. It is an ether with two
propylene glycol units and a methyl group, making it an effective solvent for a wide range of materials.
Chemical Formula: C7H16O3 CAS Number: 34590-94-8
Texanol (2,2,4-Trimethyl-1,3-pentanediol Monoisobutyrate)
Texanol, also known by its chemical name 2,2,4-Trimethyl-1,3-pentanediol Monoisobutyrate, is a chemical
compound commonly used as a coalescent agent and solvent in various industrial applications, particularly in the
production of paints, coatings, and printing inks. It is known for its ability to improve the film formation process in
water-based coatings and paints, enhancing their performance and appearance.
Chemical Formula: C12H24O3 CAS Number: 25265-77-4
Silica
1. Matting Agent:
Silica particles can be used as matting agents to create matte or satin finishes in paints.
2. Thickening and Rheology Control:
Silica can be used to adjust the viscosity and rheology (flow behavior) of
paint formulations.
3. Anti-Settling Agent:
Silica particles can help prevent pigments and other solid components from settling at
the bottom of the paint can over time.
4. Reinforcement:
In some cases, colloidal silica can be added to paints to improve the mechanical properties
of the dried film, such as hardness and scratch resistance.
5. Improved Flow and Levelling:
Silica particles can improve the flow and leveling properties of paints, leading
to smoother application and a more even paint film.
6. Improved Durability:
The incorporation of silica can enhance the overall durability and abrasion resistance
of paint films, leading to longer-lasting coatings.
7. Enhanced Adhesion:
Silica particles can improve the adhesion of paint to various substrates, making the paint film more resistant to peeling or delamination.
Chemical formula :
CAS Number: 7631-86-9
Antifoams
Antifoams, also known as defoamers, are additives used in paint formulations to prevent or control the formation of
foam or bubbles during paint production, mixing, application, and drying. Foam can negatively impact the quality of
the paint by affecting its appearance, performance, and application properties. Antifoams work by reducing the
surface tension of the liquid, allowing trapped air or gas to escape more easily and preventing the stabilization of
foam structures.
Antifoam BRB SILOEN DA 293
BRB Siloen DA 293 is a Silicone based antifoam emulsion. The active content is 14%.
BRB Siloen DA 293 is a highly effective, water soluble antifoam emulsion which has been developed specifically for
emulsion systems, architectural coatings and adhesives. Siloen DA 293 is designed for waterborne high PVC
architectural paints (PVC of 60 – 85%) and for aqueous adhesives.
Silanes
Silanes are a group of chemical compounds that consist of silicon and hydrogen atoms, often with organic groups
attached to the silicon atom. They are commonly used in various industries as coupling agents, crosslinking agents,
and surface modifiers. Silanes play a significant role in adhesion, corrosion protection, and modification of material
surfaces.
BRB Silanil 276
BRB Silanil 276 is reactive chemical containing vinyl functionality and a silane hydrolysable group. It’s a fast
hydrplyzing alkoxy silane type and can be used for many potential applications.
Silanil 276 is commonly used for modification of various types of emulsion polymerization, as Crosslinker.
Chemical formula : C6H14O3Si CAS Number : 2768-02-7.
BRB Silanil 259
BRB Silanil 258 is an Epoxy Silane which contains reactive glycidoxy and methoxy groups.
BRB Silanil 258 is particularly recommanded as Adhesion Promoter to enhance bonding of a Polymer Coating or
adhesive to glass.
Chemical formula : C9H20O5Si CAS Number : 2530-83-8.
BRB Silanil 294
BRB Silanil 294 is a reactive chemical containing an octyl organic group and a triethoxysilyl inorganic group which
also called alkylalkoxysilane.
BRB Silanil 294 is used as a hydrophobic agent in construction applications to make the mineral and concrete
substrates waier repellent.
Chemical formula : C14H32O3Si CAS Number : 2943-75-1.
BRB Silanil 919
BRB Silanil 919 is a reactivechemical containing an aminopropyl organic group and a triethoxysilyl inorganic group.
BRB Silanil 919 improves Adhesion, increases composite strength properties.
Chemical formula : C9H23NO3Si CAS Number : 919-30-2.