BLJ—960 is a kind of pure acrylic emulsion copolymerized by synthesis process with acrylate, methacrylate monomer, high quality emulsifier and auxiliaries. It has suitable viscosity, uniform particle, good chemical stability, mechanical stability, thermal storage stability, freeze-thaw stability.
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|
No. |
Item |
Index |
|
1 |
Appearance |
Milky liquid with blue shade |
|
3 |
Viscosity, mPa•S |
50-500 |
|
4 |
Solid content, wt% |
49±1 |
|
5 |
PH value |
7-9 |
|
6 |
Glass transition temperature （Tg），℃ |
25 |
|
7 |
Minimum film-forming temperature （MFT），℃ |
20 |
|
8 |
Ca2+ stability：5%CaCl2：emulsion=1：3, not flocculated and unstratified after 48h |
Pass |
Properties:
1.Strong adhesion, ageing& yellowing resistance, no discoloration, good outdoor durability.
2.The emulsion is an ideal base stock for external wall latex paint.
Packing and storage:
The products are kept in 50kg plastic drum, 160kg plastic drum, 200kg iron or plastic 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.
