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Polyvinyl Alcohol Industrial Grade PVA

    Payment Type: L/C, T/T, Western Union
    Productivity: 1500 Ton Per Year
    Place of Origin:  China
    Supply Ability: 1500 Ton Per Year
  • Mr. Catherine Zhou

Basic Info

Model No.:  TC 281-PVA

Product Description

Model NO.: TC 281-PVA Classification: Chemical Additives Appearance: Powder Name: Polyvinyl Alcohol Grades: All Grades Trademark: TC Origin: China Efficacy: Industrial Additives Type: Crystal or Granule Powder Color: White Other Names: PVA PVA Package: 20 /25kg/ Bag Specification: 98% HS Code: 3905300000 PVA  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 Type
Viscosity
(mp.s)
Alcoholysis
Degree
%(mol/mol)
Volatile
(%)
Sodium
Acetate
(%)
Ash
(%)
 
PH Value
PVA26-99(L) 54-68 98.0-100 ≤6   ≤2.5 ≤1.0 5-7
PVA24-99(L)  44-54 98.0-100   ≤6   ≤2.5 ≤1.0    5-7
PVA22-99(L)  36-44 98.0-100   ≤6   ≤2.5  ≤1.0    5-7
PVA20-99(L)  30-36 98.0-100   ≤6   ≤2.5  ≤1.0    5-7
PVA17-99(L)  22-30 98.0-100   ≤6    ≤2.5   ≤1.0    5-7
PVA26-88(L)  54-68 86.0-90.0   ≤6   ≤2.5  ≤0.7    5-7
PVA24-88(L)  44-54 86.0-90.0   ≤6   ≤2.5  ≤0.7    5-7
PVA17-88(L)  20-26 86.0-90.0   ≤6   ≤2.5  ≤0.7    5-7
PVA05-88(L)   4-6 86.0-90.0   ≤6 ≤2.5  ≤0.7    5-7














Specification 0499 1799 2099 2499
Viscosity(mpa.s) 4.0-5.2 23.0-29.0 34.0-39.0 55.0-65.0
Alcoholysis Degree   %(mol/mol) 98.0-99.0 98.0-99.0 98.0-99.0 98.0-99.0
Volatile (wt%)≤ ≤5.0 ≤5.0 ≤5.0 ≤5.0
Ash(%)≤ 0.7 ≤0.5 ≤0.5 ≤0.5
PH Value 5-7 5-7 5-7 5-7
Purity≥ 93.0 93.5 93.5 93.5





Specification 17-88 20-88 588 2488
Viscosity ( mpa.s ) 20.0~26.5 28-40 4.0-6.0 44.0-54.0
Alcoholysis Degree [%(mol/mol)] 86.0~90.0 86.0-90.0 86.0-90.0 86.0-90.0
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 Value 5 ~ 7 5-7 5-7 5-7
Purity≥ 93.5 93.5 93.5 93.5

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Product Categories : Additive

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