Product Description
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Polyvinyl alcohol powder (PVA) commonly used as additives for mortar,wall putty and tile adhesive, it can improve the water retention,and it can reduce the friction of mortar, thereby enhancing the work efficiency and quality, prevent plastering layer cracking, falling off, increase the strength of adhesion and smoothness.PVA is widely used powder materials in construction building. Powder can quickly disperse in water, improve the initial adhesion property of building materials. Mainly used in thin layer binder, flexible binder, thermal insulation wall binder and add joint agent, etc.
Item
24-88
Averagepolymerization(Dp)
-
Molecular weight(Mn)
-
Viscosity Cps
44-50
Alkalization(Wt%)
86-89
volatility(Wt%)
Less than 5
Ash(Wt%)
Less than 0.5
PH
5-7
Fineness
Min. 80 mesh
Solubility limit
10%-15%
Main Application
Cement mortar, putty additives
Product Details Display
Wanwei PVA For Paint
Discription:
Polyvinyl Alcohol 088-20 (type 120) powder is widely used in the dry powder mortar industry because of its easy solubility in water at room temperature, flexibility, water retention, and good adhesion. PVA powder is not only used for dry powder putty and cement mortar, but also used in the mortar for external wall thermal insulation in combination with VAE powder. Main use & reference dosage: 1. Dry powder putty: 0.3-0.5%; 2. Tile adhesive, plastering gypsum binder, etc.: 0.4% 3. It is especially suitable for construction concrete and mortar additive, which can improve the flexibility and water retention of mortar Improve the viscosity of the mortar, reduce the friction of the mortar, and enhance the work efficiency and quality: 0.2-0.4% 4. It can be used together with VAE powder to improve the construction performance of the thermal insulation mortar: 0.5-0.8% PVA powder is especially suitable for building mortar additives. They improve the flexibility of the mortar, water retention and increase the viscosity of the mortar. In addition, they reduce the friction of the mortar, thereby enhancing the performance and quality of the work.
Specification:
Items
Degree of alcoholysis
(Mol)%
viscosity
(mPa.s)
Volatile content % &#;
ash content % &#;
pH
Purity % &#;
100-27S
99.5&#;100.0
23.0&#;29.0
6.0
0.8
-
92.0
100-40
99.5&#;100.0
35.0&#;45.0
6.0
0.8
-
92.0
100-78
99.5&#;100.0
73.0&#;83.0
6.0
0.8
-
92.0
098-03
98.0&#;98.8
3.2&#;4.0
5.0
0.7
5.0&#;7.0
94.0
098-04
98.0&#;98.8
4.0&#;5.0
5.0
0.5
5.0&#;7.0
94.0
098-10
98.0&#;98.8
8.0&#;12.0
5.0
0.5
5.0&#;7.0
94.0
098-15
98.0&#;98.8
13.0&#;17.0
5.0
0.5
5.0&#;7.0
94.0
098-20
98.0&#;98.8
18.0&#;22.0
5.0
0.5
5.0&#;7.0
94.0
Link to Haoshuo
098-27
98.0&#;98.8
23.0&#;29.0
5.0
0.5
5.0&#;7.0
94.0
098-30
98.0&#;98.8
28.0&#;32.0
5.0
0.5
5.0&#;7.0
94.0
097-29
96.0&#;98.0
27.0&#;31.0
5.0
0.5
5.0&#;7.0
94.0
097-60
96.0&#;98.0
56.0&#;66.0
5.0
0.5
5.0&#;7.0
94.0
092-53
91.0&#;93.0
48.0&#;58.0
5.0
0.5
5.0&#;7.0
94.0
088-03
86.5&#;88.5
3.0&#;4.0
5.0
0.7
5.0&#;7.0
94.0
088-05
86.5&#;88.5
4.5&#;6.0
5.0
0.5
5.0&#;7.0
94.0
088-08
86.5&#;88.5
8.0&#;10.0
5.0
0.5
5.0&#;7.0
94.0
088-13
86.5&#;88.5
12.0&#;14.0
5.0
0.5
5.0&#;7.0
94.0
088-20
86.5&#;88.5
21.0&#;24.5
5.0
0.4
5.0&#;7.0
94.0
088-26
86.5&#;88.5
24.0&#;28.0
5.0
0.5
5.0&#;7.0
94.0
088-35
86.5&#;88.5
29.0&#;34.0
5.0
0.3
5.0&#;7.0
94.0
088-40
86.5&#;88.5
38.0&#;42.0
5.0
0.5
5.0&#;7.0
94.0
088-50
86.5&#;88.5
45.0&#;55.0
5.0
0.3
5.0&#;7.0
94.0
080-44
78.0&#;82.0
42.0&#;52.0
5.0
0.5
5.0&#;7.0
94.0
088-60
86.5&#;88.5
56.0&#;66.0
5.0
0.5
5.0&#;7.0
94.0
086-03
85.0&#;87.0
3.4&#;4.2
5.0
0.4
5&#;7
93.5
098-05
98.0&#;99.0
5.0&#;6.5
5.0
0.5
5&#;7
93.5
098-08
98.0&#;99.0
9.0&#;11.0
5.0
0.5
5&#;7
93.5
092-20
91.0&#;93.0
21.0&#;27.0
5.0
0.5
5&#;7
93.5
094-27
94.0&#;96.0
22.0&#;28.0
5.0
0.5
5&#;7
93.5
096-27
96.0&#;98.0
23.0&#;29.0
5.0
0.5
5&#;7
93.5
100-27
99.0&#;100.0
22.0&#;28.0
5.0
0.7
/
93.5
092-35
91.0&#;93.0
30.0&#;36.0
5.0
0.3
5&#;7
93.5
100-35
99.0&#;100.0
35.0&#;43.0
5.0
0.7
5&#;7
93.5
098-60
98.0&#;99.0
58.0&#;68.0
5.0
0.5
5&#;7
93.5
100-60
99.0&#;100.0
58.0&#;68.0
5.0
0.7
5&#;7
93.5
100-70
99.0&#;100.0
68.0&#;78.0
5.0
0.7
5&#;7
93.5
Packing:
paper-plastic composite bag, with plastic film inner bag, net weight of each bag is 20kg&25kg.
Application:
Mainly used in textile pulp, paper binder, rewetting binder, surface sizing agent for paper, pigment carrier, Adhesives for architectural coatings, adhesives and additives for building materials, coating agents for seeds and pharmaceuticals, adhesives for inorganic and electronic products, Water-soluble film, cosmetic additive, stabilizer for vinyl acetate emulsion polymerization and vinyl chloride suspension polymerization, temporary protective film etc.
Except Wanwei PVA , ,We can also supply Titanium Dioxide Rutile,Titanium Dioxide Anatase,Iron Oxide Pigments,Carbon Black N330,Sodium Tripolyphosphate 94%, Sodium Hexametaphosphate 68%,Pvc Resin, PVC Paste Resin,Bottle Grade Pet Resin,Chrome Oxide Green etc.
For more information, please visit pva .