PVA 1788

PVA 1788

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Polyvinyl Alcohol Powder (PVA)

Polyvinyl Alcohol Powder (PVA)


Baojie: PVA ( Polyvinyl alcohol powder) -- BJ-PVA 1788

Product Description: PVA (Polyvinyl alcohol powder) is made of vinyl acetate through polymerization and alcoholysis.

It is a white or light yellow, stable, non-toxic, water-soluble and environment-friendly polymer. 

PVA (Polyvinyl alcohol powder) can be quickly dissolved in water to form a stable colloid.

Properties: Good stability, adhesion, film-forming properties, insulation, oil resistance, wear resistance, gas barrier properties, etc.

Model: BJ- PVA 1788

Product introduction

PVA Powder

PVA powder refers to Polyvinyl Alcohol powder, which is a synthetic polymer derived from vinyl acetate monomers. It is commonly used in various industries and applications due to its unique properties. 

Here are some key points about PVA powder

Water-Soluble: One of the most notable characteristics of PVA powder is its excellent water solubility. When PVA powder is mixed with water, it dissolves to form a clear and viscous solution. This property makes it useful in a wide range of applications.

Adhesive Properties: PVA powder is commonly used to make water-based adhesives. It is often used in woodworking, paper packaging, and craft projects. When the PVA adhesive dries, it forms a strong and durable bond.

Film-Forming Properties: PVA powder can be used to create thin films and coatings when dissolved in water and applied to surfaces. These films are known for their excellent tensile strength and flexibility, making them suitable for applications like coatings, paints, and protective layers.

Textile Industry: In the textile industry, PVA powder is used as a sizing agent to improve the weaving process. It provides a temporary stiffening effect to yarns and fabrics, making them easier to handle during weaving. After weaving, these sizes can be easily washed out.

Packaging: PVA films are used in the packaging industry due to their excellent barrier properties and biodegradability. They are often used for water-soluble packaging, such as single-dose detergent pods.

Paper Industry: PVA can improve the paper's surface quality and printability when added to paper coatings. It enhances the paper's gloss, smoothness, and ink adhesion.

Construction: PVA-based formulations are used in construction as additives to improve the properties of cement, mortar, and concrete. They can enhance the workability, adhesion, and durability of these materials.

Other Applications: PVA is also used in various other applications, including in the production of artificial snow for winter sports, as a mold release agent, and in the manufacture of emulsion polymerization products.

PVA powder comes in different grades and viscosities, allowing it to be tailored to specific applications. Its versatility, water solubility, and adhesive properties make it a valuable material in numerous industries.


Adhesives: PVA powder is widely used in the production of water-based adhesives for woodworking, paper bonding, packaging, and crafts. It forms a strong bond when dry.

Paper and Packaging: PVA is used as a coating or additive in the paper industry to improve the surface quality, printability, and strength of paper. It's also used in water-soluble packaging, such as single-dose detergent pods.

Textile Sizing: PVA is used as a sizing agent in the textile industry to temporarily stiffen yarns and fabrics, making them easier to handle during weaving. The sizing can be washed out after weaving.

Construction: PVA-based formulations are added to cement, mortar, and concrete to enhance their workability, adhesion, and durability in the construction industry.

Paints and Coatings: PVA solutions are used to create coatings and paints due to their film-forming properties, which provide a smooth and durable finish.

Artificial Snow: PVA is used to create artificial snow for various applications, including winter sports and holiday displays.

Mold Release Agent: PVA can act as a mold release agent in the manufacturing of composites and various molded products.

Emulsion Polymerization: PVA is used in emulsion polymerization processes to stabilize and control the polymerization of various materials.

Biodegradable Films: PVA is employed in the production of biodegradable films, which find applications in environmentally friendly packaging.

Detergents: PVA is used in the production of laundry and dishwasher detergent pods, which dissolve in water during use.

Art and Crafts: PVA glue made from PVA powder is commonly used in art and craft projects due to its ease of use and strong adhesive properties.

Film Industry: PVA can be used to create special effects in the film industry, such as simulating various liquids or substances.

Ceramics: PVA can be used as a binder and thickener in ceramic processes.

Application Range

Application Range

Mortar additives; Dry putty powder & Tile adhesives; Plastering adhesives

PVA ( Polyvinyl alcohol powder) Physical & Chemical Indicators

LODPDp1700 - 1800
ViscosityMpa.s20 - 30
Degree of alcoholysis (mole fraction)%86-90
Ash content%≤0.5
PH Value--5-7
Particle size (mesh)--120

PVA ( Polyvinyl alcohol powder) Series Products

ModelDPViscosity (mPa.s)Recommended Applications
BJ-17881700-180020-30Mortar additives; Dry putty powder & Tile adhesives; Plastering adhesives
BJ-24882400-250040-50Mortar additives; Dry powder putty & Tile adhesives; Plastering adhesives;108 glue; wall adhesive
BJ-26992600-270076-85Construction glue; Interior coating; Exterior coating; Adhesive

PVA (Polyvinyl alcohol powder) Packing & Storage

Packing: 25kg/bag; 16tons/20’FCL; 28tons/40’HQ.

Storage: Dry; Ventilated; Cool; Pay attention to moisture.

Note: After opening, the unused RDP must be sealed to avoid moisture from air contact.

Shelf life: Half a year, if it exceeds the shelf life, but there is no agglomeration, it can still be used.


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