BLJ-641 is a new sealing emulsion which is specially designed to solve the problem of whiskering and salting in the concrete and cement mortar. It polymerized by synthesis technology with special functional monomer and high quality emulsifier. It has good adhesion, alkali resistance, salt petering resistance, water resistance.
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|
No. |
Item |
Index |
|
1 |
Appearance |
Milky liquid with blue shade |
|
3 |
Viscosity, mPa•S |
<50 |
|
4 |
Solid content, wt% |
29±1 |
|
5 |
PH value |
7-9 |
|
6 |
Glass transition temperature （Tg），℃ |
12 |
|
7 |
Minimum film forming temperature（MFT），℃ |
6 |
Properties:
1.Fine particle size, super permeability
2.High efficiency of sealing ability to concrete’s pore
3.The coating film is density, alkali& salting& water& frosting resistance
4.Decreased the usage of top paint, improving decorative effect
5.Economic property: BLJ-641 can add 20%-30% water and still have good sealing effect
Packing and storage:
The products are kept in 160kg plastic drum, 200kgiron drum..
The products are stored in ventilated and dry storehouse and avoid direct sunshine. The temperature for transportation and storage of the product is 5℃-35℃. The shelf life of the product is 6months since it is packed.
