Water Reducer
Product Details:
| Place of Origin | China (Mainland) |
|---|
Payment & Shipping Terms:
| Minimum Order Quantity: | 18 Metric Ton |
|---|---|
| Packaging Details: | 25kgs net per bag. |
| Delivery Time: | prompt |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 5000 Metric Ton per Year |
Detailed Product Description
Water Reducer (Naphthalene Sulphonate Formaldehyde)
Specification:
Net starch fluidity (mm )------------230min.
Cl content (%)-------------------------0.3
Surface tension (N/m)---------------(71+/-1)*10-3
PH ---------------------------------------7.9
Solid content (%)---------------------92min.
Na2SO4 (%)----------------------------18max.
Parameters | Criteria | Actual Results | Parameters | Criteria | Actual Results | ||
Water Reduction, % | ≥ 18 | 18.5 | Compression strength, % | 1d | ≥ 180 | 200 | |
Water Penetration, % | ≤ 90 | 79 | 3d | ≥ 170 | 194 | ||
Air Content, % | ≤ 2.0 | 1.6 | 7d | ≥ 150 | 161 | ||
Temporal Distribution for setting (min) | Initial setting time | -9 0 +120 | +20 | 28d | ≥ 130 | 142 | |
Terminal setting time | +13 | Shrinkage, % | 28d | ≤ 130 | 125 | ||
Corrosion to steel bars | None | None | |||||
Note: Standard Blend Dosage:0.7-1%(as cement amount) | |||||||
Detailed Product Description
1. Remarkable Plasticity: As a condition of blending where amount of cement and collapsibility are fixed aforehand, mixing water can be decreased by 18-28% when it is admixed with reinforced concrete at 0.7-1.0%. Statistically, compression strength on the lst day, the 3rd day and the 28th day after single application is increased by 60-90% and 25-60% respectively when it is added at standard blend dosage. As the result, compression strength, tensile strength, buckling strength and modulus of elasticity will be improved to some extent.
2. Improve miscibility of concrete amalgamator with water and collapsibility as well. As a condition of equivalent blending, collapsibility can be increased 5-8 times when it is added at 0.7% blend dosage.
3. 15-20% of cement can be saved when the agent is blended at 0.7% blend dosage, which is preconditioned by same collapsibility and strength.
Package: Paper-plastic compounds bags, 25kgs net each. Or 750kgs per jumbo bag
Quantity: 15-17MT/1X20`FCL
Storage: Stock in dry place and keep way from sunshine when transport
Water Reducer
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Company Info
Anhui Herrman Impex Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Hefei
Province/State: Anhui
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products