PVA 1788

About PVA 1788

PVA 1788 | Polyvinyl Alcohol 1788 | Partially Hydrolysed | Adhesive, Wall Putty, Textile Grade | Pan India Supply

MAIN DESCRIPTION

PVA 1788 by Shinora Solutions stands as a reliable, high-performance polyvinyl alcohol grade, trusted by adhesive manufacturers, wall putty producers, and textile processing units across India. With a hydrolysis degree of 8789% and a viscosity of 2126 mPas (4% solution at 20C), it delivers excellent water solubility, strong film-forming ability, and consistent batch-to-batch quality. This partially hydrolysed, odourless PVA appears as a white to off-white free-flowing granule or powder, and is formulated for critical applications in construction chemicals, adhesives, textiles, paper processing, and emulsion production. Small quantities are accepted making it the practical choice for small and mid-size manufacturers who need reliable supply without large MOQ commitments.

KEY APPLICATIONS AND COMPETITIVE ADVANTAGES

PVA 1788 finds extensive application in wall putty, tile adhesive, wood adhesive, paper coating, textile yarn sizing, and PVA-based emulsion manufacturing, serving as a binder, film-former, and co-polymer stabiliser. Its partially hydrolysed nature gives it faster dissolution rates and superior adhesion compared to fully hydrolysed grades making it the preferred choice for adhesive and construction chemical formulations. Key advantages include high purity, excellent compatibility with cellulose ethers (MHEC, HPMC) and RDP, strong bonding in dry-mix systems, and consistent molecular weight across batches. Shinora offers technical guidance on dosage and grade suitability, with samples available before bulk commitment.

PACKAGING, DELIVERY, AND DOMESTIC MARKET INSIGHTS

PVA 1788 is securely packaged in 25 kg bags, ensuring easy handling and a shelf life of up to 2 years when stored correctly. Shipments are dispatched promptly from Delhi NCR, with reliable supply to Bahadurgarh, Bhiwandi, Ambernath, Ludhiana, and major manufacturing clusters across India. Whether you are a small manufacturer testing a new formulation or an established unit seeking a dependable secondary supplier, Shinora offers flexible order sizes and consistent delivery schedules to match your production requirements.

FAQs PVA 1788

Q: How should PVA 1788 be stored for maximum shelf life? 

A: Store in a cool, dry, and well-ventilated area away from moisture and direct sunlight. When stored correctly, shelf life is up to 2 years.

Q: What makes PVA 1788 the preferred grade for adhesive and wall putty applications? 

A: Its 8789% hydrolysis degree gives it faster water dissolution and stronger adhesion compared to fully hydrolysed grades making it the standard choice for tile adhesive, wall putty, and wood adhesive formulations.

Q: Where is PVA 1788 mainly used? 

A: Wall putty, tile adhesive, wood and paper adhesives, textile yarn sizing, PVA emulsion production, and cement-based construction chemical formulations.

Q: What is the physical appearance and grade specification? 

A: PVA 1788 is a white to off-white free-flowing granule or powder with 8789% hydrolysis, viscosity of 2126 mPas (4% solution, 20C), and ash content 0.7%.

Q: How is PVA 1788 packaged and shipped? 

A: Supplied in 25 kg bags, packed to protect against moisture and contamination during transit. Pan India delivery available.

Q: What advantage does Shinora's PVA 1788 offer over standard market alternatives? 

A: Consistent COA-backed quality, small quantity availability with no large MOQ pressure, samples before bulk order, and technical support on grade selection making it the practical choice for manufacturers of all sizes.