| Model: | GD-PCR-50% |
|---|---|
| Brand: | GOOD DRAGON |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | concrete admixture , naphthalene agents , chemical materials |
| Price: |
US $1300
/ metric ton
|
| Min. Order: | 15 metric ton |
| Live Chat: | Last Online:04 Aug, 2014 |
High quality SNF powder Polynaphthalene Dispersants Superplasticizer Water Reducer for concrete admixture use 99%min
Reference data for powder Polynaphthalene dispersants
|
Appearance |
brown powder |
|
|
Purity |
99%min |
|
|
Weeping Rate |
≤90% |
|
|
Air content |
≤ 3% |
|
|
The time difference of setting |
Initial setting |
-90~+120 min |
|
Final setting |
-90~+120 min |
|
|
Ratio of compressive strength |
1d |
≥140% |
|
3d |
≥130% |
|
|
7d |
≥125% |
|
|
28d |
≥120% |
|
|
Ratio of shrinkage (28d) |
≤135% |
|
|
Cloridion content |
none |
|
Dosage recommendation
0.5% ~ 1.0% for solution of the amount of cement
Packing
25kg,40kg or 650kg/woven bag with plastic (PE material) liner
20ft : 25kg/bag : 13tons/20FCL with pallets,520bags 10pallets
17tons/20FCL without pallets .680bags
40kg/bag : 13tons/20FCL with pallets,325bags ,10pallets
650kg/bag:13tons/20FCL with pallets,20 bags ,10pallets
Storage
Keeping the powder from away water or wet environment.
