| Model: | DK501,DK601,DK7 |
|---|---|
| Brand: | Dongke |
| Origin: | Made In China |
| Category: | Construction & Decoration / Cement & Precast Component |
| Label: | free sample , polycarboxylate , VPEG |
| Price: |
US $1500
/ TON
|
| Min. Order: | 16 TON |
| Last Online:16 Mar, 2016 |
This Product can make polycarboxylate water reducer much higher W/B ration, shringkage and creep, low-alka-li, low foaming, and low consumption.
The high degree of unsaturation can assure it much higher content of molecular weights and useful for high reducing W/B ration, shringkage and creep.
|
Item |
Spec |
Testing method |
|
PH(5% aqueous solution) |
4.0-5.5 |
GB/368-93 |
|
Unsaturation |
>=0.385 |
QB/KLH-20 |
|
Hydroxyl(mgKOH/g) |
21-26 |
GB/T7384-96
|
