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Synthetic Fibers, Synthetic Resin And Plastics, Synthetic Rubbers
Brand Name:
hk
Model Number:
PVA 2488/1788
Purity:
100%
Appearance:
white powder
Application:
glue putty
Viscosity:
30-60
Storage:
Cool
Packaging:
25kg/bag
PH Value:
5-7
Volatily:
=<5%
ash:
<0.7
Alcoholysis Degree:
87-89%
Solubility:
20-30%
Packaging & Delivery
Selling Units:
Single item
Single package size:
60X45X25 cm
Single gross weight:
25.000 kg
Package Type:
25kg/bag, stacking height less than 6bags.
Picture Example:
Lead Time
:
Quantity(Kilograms)
1 - 5000
5001 - 10000
10001 - 100000
>100000
Est. Time(days)
5
7
20
To be negotiated
Online Customization
Video Description
High viscosity long setting pva additive for gypsum plaster with good strength
Product Description
Introductions of High viscosity long setting pva additive for gypsum plaster with good strength
Polyvinyl alcohol PVA is a kind of polymer, white or light yellow in flocculent, flake, granular or powder. Molecular formula is [CH2CHOH] n, non-toxic, tasteless, no pollution. Polyvinyl alcohol is a kind of water soluble resin, with good chemical stability and good insulation, film-forming property, adhesive, oil resistance, abrasion resistance, no air permeability, with typical chemical properties of polyols, with the esterification, etherification and acetal reaction.
It divided into 99 series and 88 series according to the difference of polymerization and alcoholysis degree. The dry mortar chemical additives PVA developed by us is PVA1799-2499 series and PVA1788-2488 series hybrid products, appearance in granular and powdered mixture. It combined the advantages of the series 99 and 88, overcome original disadvantage , increased the bond strength and thermal stability, accelerated dissolution in lower temperature. It greatly reduced the production cost, it as the bonding material widely used in construction, ceramics, wood, textile, etc.