كحول بولي فينيل PVA V25، رقم CAS:9002-89-5 (100 جم/0.22 رطل/3.53 أونصة)
مميزات خاصة
- Molecular formula:(C2H4O)n. Alcoholysis Degree:86~90%,viscosity: 44~50;Degree of polymerization:2400,Molecular weight:105600.
- Polyvinyl alcohol (PVA) is a synthetic polymer that is water-soluble and biodegradable, making it environmentally friendly.
- PVA is commonly used in the production of adhesives, coatings, and films due to its strong bonding properties and film-forming ability
- PVA is also used in the textile industry as a sizing agent to improve the strength and stiffness of fabrics.
- PVA is non-toxic and safe for use in food packaging and pharmaceutical applications.
وصف
LimeFav Polyvinyl Alcohol PVA V50, CAS NO.9002-89-5 (100g/0.22lb/3.53oz)
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