PVA 2488/2688/2699/1788 химическое сырье цена pva 2488 поливиниловый спирт порошок

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SHAUGNXIN pva1788 adhesive Polyvinyl Alcohol Pva 1788 Powder MADE IN CHINA


Product Description


Polyvinyl alcohol (PVA) resin is a high polymer. It is usually a white or slightly yellow flocculant with a flake, granular or powdery appearance. PVA is non-toxic, odorless, and non-polluting. PVA is a water-soluble resin with good chemical stability. It also has good adhesion, film-forming ability, insulation, oil resistance, abrasion resistance and gas barrier properties, and has typical polyol chemical properties, which can enable esterification, etherification, and acetylation reactions.





Specification and Application


PVA Product Features
Product Name
Polyvinyl Alcohol(PVA)1788
MF
[C2H4O]n
CAS No
9002-89-5
EINECS No
209-183-3
Alcoholysis Degree
86.0-90.0MOL
Viscosity
20.0-28.0MPA.S
Appearance
White granule & Powder




This product is mainly used in internal & external putty, interface agent, ceramic adhesive, gypsum plaster, which can increase the cement, mortar's adhesive, flowing performance effectively, also can slow down cement surface drying time, increasing painting adaptability and prevent the crack of cement coating.




Packing & Delivery






Our Company



Shijiazhuang Nanque Chemical Product Sales Co., Ltd is a leading manufacturer specia-lizing in the chemical products with ISO
9001: 2008 certificate.
High-quality Products:
The factory runs different product lines with advanced equipments, employing hundreds of experienced workers and occupying area over 50,000 square meters. A wide range of quality products can be produced, mainly including Rubber Antioxidant, Auxillary Agents, Rubber Accelerator, Foaming Agent(AC & H), Zinc Oxide, Titanium Dioxide, STPP, SHMP, EDTA, Sodium Gluconate, Stearic Acid, Urea, Ammonium Phosphate and other kinds of chemical products and accessories.
Wide Application line & Market:
Extensively used for, decoration, Daily cosmetics industry, textile printing, pharmaceuticals industry, footwear industry, and Sewage treatment industry, most products have been exported to Europe, U.S.A., Australia, Middle East, Southeast Asia, Africa and other areas.
Professional Service:
Order made to customer's sample and neutral or nominated packing are acceptable. With scientific management and customer-oriented concept, the factory is always ready to offer high quality, competitive price, prompt delivery and good after-sales service.

Welcome to SHIJIAZHUANG NANQUE CHEMICAL PRODUCT SALES CO., LTD, your forever friend!


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