Product name: Ethylene-vinyl acetate copolymer (Redispersible polymer powder)
Item Model: BN-6219
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Category
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Item
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Index
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Properties
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Polymerized
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EVA (Ethylene-vinyl acetate copolymer)
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Protective colloid
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PVA(Polyvinyl alcohol)
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Appearance
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White powder
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Solid content(%)
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99±1
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Stacking density(g/l)
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500
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Ash content(%)
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0±5
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PH Value
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7
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Lowest film forming temperature
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0℃
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Glass transition temperature
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0℃
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Average particle size
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90μm
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Viscosity 25℃
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2000 mPa.s
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Security
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Non-toxic
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Packaging
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Multi-layer of paper bag
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25KG/bag
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BN-6219 Redispersible polymer powder can be dispersed in water and re-emulsified to form a stable emulsion,in addition to reaching the superior performance of EVA emulsion,it provides excellent convenience and reliability in the storage and transportation;
BN-6219 Redispersible polymer powder when used with cement,gypsum and other inorganic cementitious materials together can enhance the adhesion strength between mortar and ordinary support between the adhesive force,improve cohesive strength and workability of mortar and greatly improve the tensile strength of materials and anti-bending degree.
Performance:
·Improve the construction operation performance of mortar
·Enhance the adhesive property and mechanical strength of mortar
·Give the mortar with good heat resistance,water resistance,freeze-thaw resistance and
aging resistance
·Increase the flexibility of the mortar,reduce or avoid cracking of cement mortar,etc.
Application:
☑Tile adhesive ☑Plaster mortar(anti-crack) ☑Waterproof mortar
☑Heat preservation system ☑Caulking compounds ☑Binding mortar
☑Exterior flexible putty ☑Plastering anhydrite ☑Gypsum plaster
☑Wear-resisting flooring ☑Interface agent ☑Concrete repair
Storage:
·It should be stored in a cool,dry place,and we suggest that it should be used up once for all after opening the bag,so as not to be affected by moisture
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·Its useful life is 24 months and it should be used as early as possible under high temperature and wet conditions to avoid increasing agglomeration probabilty
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·Because of the thermoplasticity of the powder,the sacked height of the product is not allowed exceeding one tray.
Factory Certificates
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