- Product Details
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Quick Details
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Place of Origin:
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Hebei, China
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Brand Name:
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TZ
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Model Number:
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2488
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Type:
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1
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Function:
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Building Supplies
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Product name:
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PVA2488
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Application:
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additive
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Color:
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White
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MOQ:
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1 Ton
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Keywords:
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PVA
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Packing:
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25kg/bag
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Certificate:
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COA, TDS, MSDS
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OEM:
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Avaliable
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Sample:
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Availale
Quick Details
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CAS No.:
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9002-89-5
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Other Names:
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pva/PVA/polyvinyl alcohol
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EINECS No.:
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209-183-3
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Place of Origin:
-
Hebei, China
-
Brand Name:
-
TZ
-
Model Number:
-
2488
-
Type:
-
1
-
Function:
-
Building Supplies
-
Product name:
-
PVA2488
-
Application:
-
additive
-
Color:
-
White
-
MOQ:
-
1 Ton
-
Keywords:
-
PVA
-
Packing:
-
25kg/bag
-
Certificate:
-
COA, TDS, MSDS
-
OEM:
-
Avaliable
-
Sample:
-
Availale
It is a kind of white or yellowish granule or powder with a wide range of water-soluble and environment-friendly macromolecular polymers. Its performance is between plastic and rubber. Smoothness, oil resistance, solvent resistance, protective colloid, gas barrier, abrasion resistance and thermal stability.
It is especially suitable for building mortar additives. It can be used in conjunction with cellulose ether water-retaining agents to improve the flexibility of cement mortar and gypsum building materials, water retention, and increase the viscosity of mortar.
It is also widely used in lime-calcium-based putty, cement-based exterior wall putty, polishing putty, neutral interior wall
putty, instant glue and dry powder mortar.
It is especially suitable for building mortar additives. It can be used in conjunction with cellulose ether water-retaining agents to improve the flexibility of cement mortar and gypsum building materials, water retention, and increase the viscosity of mortar.
It is also widely used in lime-calcium-based putty, cement-based exterior wall putty, polishing putty, neutral interior wall
putty, instant glue and dry powder mortar.
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ITEM
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RANGE（2488）
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•Alcoholysis degree
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86.0-90.0 Mole(%)
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•viscosity
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45-53 mpa.s
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•Volatile(%)
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≤5.0 Wt.(%)
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•Ash (%)
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≤0.5 %
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•PH
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5-7
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•Purity
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≥99%
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A very small amount of addition can significantly improve the cohesive strength, adhesion, and water resistance of the putty coating, reduce the amount of lime-calcium powder, and significantly improve the phenomenon of delamination and scarring during grinding. Improve the surface fineness after putty polishing.
Improve the cement setting speed, improve the early strength of putty, good film formation, excellent durability, and it is not easy to remove powder when the batch is thin.
It can improve the surface film formation, make the coating surface denser, harder, brighter, more resistant to scrubbing, and has obvious effects.
Polyvinyl alcohol powder has good film-forming properties. It can be used together with cellulose ether water-retaining agent to improve the flexibility and water-retention of various cement mortars and gypsum building materials, improve the bonding strength of mortar, and effectively prevent peeling, cracking, empty drum.
It is the main binder.
It is combined with an appropriate amount of hydroxypropyl methylcellulose, and then supplemented with an appropriate amount of thickening and complexing aids.
A high-performance glue powder that can be leveled and can be batched separately without de-powdering.
It is combined with an appropriate amount of hydroxypropyl methylcellulose, and then supplemented with an appropriate amount of thickening and complexing aids.
A high-performance glue powder that can be leveled and can be batched separately without de-powdering.
① 25Kgs per bag, PP/PE/OPP bag inside, weaving/paper bag or carton barrel outside.
②We can do packing according to customer’s requests.
②We can do packing according to customer’s requests.
Stored in a dry and ventilated environment at 30℃.
PVA can be preserved for a long time without affecting its quality as long as it does not contact with water.
Our factory has a professional logistics channel, if you want to receive the goods with the fastest speed, choose us is a very good decision.
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