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Model No.: 2488
Brand: Shuangxin
Classification: Alcohol
Place Of Origin: China
Other Model We Have: 1788,2488,2688,1799,2499,2699
HS: 39053000
Packaging: In 25kg bag or 20kg bag
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 400tons/day
HS Code: 39053000
Port: Tianjin,Shanghai,Qingdao
Payment Type: L/C,T/T,D/P,D/A,Paypal
Incoterm: FOB,CFR,CIF,EXW,FAS,FCA,CPT,CIP,DEQ,DDU,Express Delivery,DDP,DAF,DES
Resin PVA Polyvinyl Alcohol Granular And Powder
PVA has good solubility, film formation, adhesive property, thermal stability, solvent resistance and reactivity. (6) Reactivity: with excellent cross-linking reactivity, can cross-link with boric acid, acetyl reaction with formaldehyde, acetaldehyde, etc., the product has water resistance. Polyvinyl alcohol (PVA) Technical Index Model Appearance Size (mesh) Viscosity (cps) Alcoholysis (mol e%) Volatile Matter (wt%) Purity (wt%) Ash (wt%) PH value 0588 powder 120 4.6-5.4 86.0-90.0 ≤5.0 ≥93.5 <0.7 5-7 1788 powder 120 20.0-26.0 86.0-90.0 ≤5.0 ≥93.5 <0.7 5-7 2488 powder 120 40.0-52.0 86.0-90.0 ≤5.0 ≥93.5 <0.7 5-7 2688 powder 120 68.0-78.0 86.0-90.0 ≤5.0 ≥93.5 <0.7 5-7 1799 powder 120 22.0-28.0 99.0-100.0 ≤5.0 ≥93.5 <0.7 5-7 2099 powder 120 35.0-43.0 99.0-100.0 ≤5.0 ≥93.5 <0.7 5-7 2499 powder 120 58.0-68.0 99.0-100.0 ≤5.0 ≥93.5 <0.7 5-7 2699 powder 120 68.0-78.0 99.0-100.0 ≤5.0 ≥93.5 <0.7 5-7 Polyvinyl alcohol (PVA) Model : 088-05, 088-07, 088-13, 088-17, 088-20, 088-22, 088-26, 088-35, 088-44, 088-50, 088-60 Polyvinyl alcohol (PVA) Packaging and storage:
(1) Solubility: hydrophilic, easily soluble in water (generally dissolved in hot water above 90℃), insoluble in almost all organic solvents.
(2) Film formation: easy to form film, the mechanical properties of the film are excellent. In addition to H2O, PVA film has excellent resistance to H₂, N2, O2 and other gases.
(3) Adhesion: good adhesion with hydrophilic cellulose, paper, etc.
(4) Thermal stability: when flake is heated to more than 130℃, the appearance gradually changes. Fully hydrolyzed PVA begins to melt at about 230 °C and decompose above 200 °C.
(5) Solvent resistance: PVA has strong resistance to weak ACID and weak alkali, and has good oil resistance.
25kg/ kraft bag, 16-18mt/20'GP, 28mt/40'GP; below 30 ºC, cool, dry and Sun care.
Not Only PVA Resin, HENAN JINHE INDUSTRY CO.LTD. also export many other chemicals: Titanium Dioxide, Iron Oxide Pigments,PVA Resin, PVB Resin, PVC Resin,SHMP,STPP , etc. If any need, contact us freely !
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.