PVA(POLYVINYL ALCOHOL) sundy brand
USD $1,800 - $2,050 /Ton
Min.Order:1 Ton
Hainan HSM Industrial Co., Ltd.
product name:PVA088-50
Old grade name:PVA2488
Brand:Sundy
Other familar brand grade name:CCP BP24;Cevol540;Kuraray47-88
Packing:20KG/BAG or Jumbo Bag
Shipment Size:18MT/20'FCL
Appearance: white or light yellow sheet, granular of crushed solid.
Products properties: it is easily to dissolve, with strong frost resistance, good liquidity and stable viscosity, good hygroscopic and strong re-adhesion, and it contains many hydrophobic groups to bind with other hydrophobic materials.
Usage: It is manly used for adhensive and polymer indutry;ceramic...etc
Heating method: directly insufflate 1-1.5kg/cm2 steam to heat. Avoid to heat by open fire directly, as the bottom of container will burn because of the poor mixing.
Way of Defoaming: in case of any foam, close the steam and temporarily cease the agitation, after the foams disappear by themselves then rise the temperature gradually and start the agitation. The foams can be reduced significantly after repeating like this for two or three times. Apply antifoamer if necessary, (e.g. n-octyl alcoho TBP, polyethers), with the dosage generally at 0.01-0.05%.
Old Grades | New Grades name | Hydrolysis (mol%) | Volatiles (%) | Viscosity (mpa.s) | Ash (wt%) | PH Value | Purity (wt%) |
PVA1788 | PVA 088-20 | 87.0-89.0 | ≤5 | 20.5-24.5 | ≤0.4 | 5-7 | ≥93.5 |
PVA1888 | PVA 088-26 | 86.0-90.0 | ≤6 | 23.5-28.5 | ≤0.5 | 5-7 | ≥92.5 |
PVA1895 | PVA 095-28 | 94.0-96.0 | ≤5 | 26.0-30.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1799 | PVA 100-27 | 99.0 – 100 | ≤5 | 22.0-28.0 | ≤0.7 | 5-7 | ≥93.0 |
PVA1799A | PVA 098-27 | 98.0-99.0 | ≤5 | 23-28 | ≤0.7 | 5-7 | ≥93.0 |
PVA1799S | PVA 100-27S | 99.8-100.0 | ≤5 | 23-28 | ≤0.7 | 5-7 | ≥93.0 |
PVA2488 | PVA 088-50 | 87.0-89.0 | ≤5 | 45.0-55.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA0499 |
| 98.0 – 99.4 | ≤5 | 4.0-5.0 | ≤0.7 | 5-7 | ≥93.0 |
PVA0498 |
| 98.0 – 98.8 | ≤5 | 4.0-5.0 | ≤0.7 | 5-7 | ≥93.0 |
PVA0588 | PVA 088-05 | 87.0-89.0 | ≤5 | 4.5-6.0 | ≤0.7 | 5-7 | ≥93.0 |
PVA0599 | PVA 098-05 | 98.0-99.0 | ≤5 | 5.0-6.5 | ≤0.7 | 5-7 | ≥93.0 |
PVA1098 | PVA 098-10 | 97.0-99.0 | ≤5 | 8.0-12.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1399 | PVA 098-15 | 98.0-99.0 | ≤5 | 13.0-17.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1388 | PVA 088-13 | 87.0-89.0 | ≤5 | 12.0-14.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1797 | PVA 096-27 | 96.0-98.0 | ≤7 | 23.0-29.0 | ≤0.7 | 5-7 | ≥93.5 |
PVA2088 | PVA 088-35 | 87.0-89.0 | ≤5 | 29.0-34.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA2497 | PVA 097-70 | 96.0-98.0 | ≤5 | 54.0-64.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA2499 | PVA 100-60 | 98.0-99.0 | ≤5 | 58.0-68.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1897 | PVA 097-29 | 96.0-98.0 | ≤5 | 27.0-31.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1795 | PVA 094-27 | 94.0-96.0 | ≤7 | 22.0-28.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1899 | PVA 098-30 | 98.0-99.0 | ≤5 | 28.0-32.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA2099 | PVA 098-37 | 98.0-99.0 | ≤5 | 34.0-39.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA2288 | PVA 088-40 | 87.0-89.0 | ≤5 | 38.0-42.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA1792 | PVA 092-20 | 91.0-93.0 | ≤5 | 21.0-27.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA2092 | PVA 092-35 | 91.0-93.0 | ≤5 | 28.0-34.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA2688 | PVA 088-60 | 87.0-89.0 | ≤5 | 56.0-66.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA0388 | PVA 088-03 | 87.0-89.0 | ≤5 | 3.0-4.0 | ≤0.5 | 5-7 | ≥93.5 |
PVA0888 | PVA 088-07 | 87.0-89.0 | ≤5 | 6.5-7.5 | ≤0.5 | 5-7 | ≥93.5 |
PVA1088 | PVA 088-08 | 87.0-89.0 | ≤5 | 8.0-10.0 | ≤0.5 | 5-7 | ≥93.5 |