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Polyvinyl Alcohol PVA 25/50kg PP Bag Packed

    Payment Type: L/C, T/T, Western Union
    Min. Order: 15
    Productivity: 18000 Tons Per Year
    Place of Origin:  China
    Supply Ability: 18000 Tons Per Year
  • Mr. Catherine Zhou

Basic Info

Model No.:  TC889

Product Description

  • Model NO.: TC889
  • Classification: Chemical Additives
  • Appearance: Granule
  • Size: White Crystal or Granule Power
  • Origin: China
  • Efficacy: Industry Additive
  • Type: Crystal or Granule
  • Color: White
  • Trademark: TC
Specifications
Polyvinyl Alcohol, pva polyvinyl alcohol
Grades: 1799, 2299, 2499, 2699, 1788, 2288, 2488, 2688
Hydrolysis: 99% min
Viscosity: 20-60cps


Polyvinyl Alcohol, pva polyvinyl alcohol Application:
1)Fiber processing
2)Textile Size
3)Adesive Processing
4)Architectural Coating
5)Emulsification Stabilizer and Dispersant
6)Acetal Derivatives Producing

Grades: 1799, 2299, 2499, 2699
Hydrolysis: 99% min,
Viscosity: 20-60cps


1788, 2288, 2488, 2688:
Hydrolysis: 86-89%,
Viscosity: 20-60cps

Appearance: White powder, flake
Packing: Paper bag/p. P woven bag, 20kg/25kg each
Big bag
For small bag: 1x20'fcl=18mt
For big bag: 1x20'fcl=10-12mt


PVAL TypeViscosity
(mp.s)
Alcoholysis
Degree
%(mol/mol)
Volatile
(%)
Sodium
Acetate
(%)
Ash
(%)
 
PH Value
PVA26-99(L)54-6898.0-100≤6  ≤2.5≤1.05-7
PVA24-99(L) 44-5498.0-100  ≤6  ≤2.5≤1.0   5-7
PVA22-99(L) 36-4498.0-100  ≤6  ≤2.5 ≤1.0   5-7
PVA20-99(L) 30-3698.0-100  ≤6  ≤2.5 ≤1.0   5-7
PVA17-99(L) 22-3098.0-100  ≤6   ≤2.5  ≤1.0   5-7
PVA26-88(L) 54-6886.0-90.0  ≤6  ≤2.5 ≤0.7   5-7
PVA24-88(L) 44-5486.0-90.0  ≤6  ≤2.5 ≤0.7   5-7
PVA17-88(L) 20-2686.0-90.0  ≤6  ≤2.5 ≤0.7   5-7
PVA05-88(L)  4-686.0-90.0  ≤6≤2.5 ≤0.7   5-7














Specification0499179920992499
Viscosity(mpa.s)4.0-5.223.0-29.034.0-39.055.0-65.0
Alcoholysis Degree   %(mol/mol)98.0-99.098.0-99.098.0-99.098.0-99.0
Volatile (wt%)≤≤5.0≤5.0≤5.0≤5.0
Ash(%)≤0.7≤0.5≤0.5≤0.5
PH Value5-75-75-75-7
Purity≥93.093.593.593.5
     
Specification17-8820-885882488
Viscosity ( mpa.s )20.0~26.528-404.0-6.044.0-54.0
Alcoholysis Degree [%(mol/mol)]86.0~90.086.0-90.086.0-90.086.0-90.0
Volatile (wt%) ≤≤ 7.0≤ 7.0≤ 7.0≤ 7.0
Sodium Acetate (%)≤ 2.8≤2.8--≤2.8
Ash (%)≤ 0.5≤ 0.5≤1.0≤1.0
PH Value5 ~ 75-75-75-7
Purity≥93.593.593.593.5

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