离岸价格
Get Latest Price|
15 Ton Minimum Order
国:
China
モデル番号:
YL-08NP
离岸价格:
ロケーション:
-
最低注文量の価格:
-
最低注文量:
15 Ton
パッケージの詳細:
For powder: Woven plastic bag with film liner. Net weight: 25kg +/- 0.2 kg.
納期:
-
供給能力:
-
支払いタイプ:
Western Union, T/T
製品グループ :
連絡先担当者 Ms. Elsa
Woli city B406,No 2419 Hunan Road, Shanghai, Shanghai
Description
YL*08NP is a water reducing, highly effective superplasticizer with a set retarding effect for concrete in hot temperature which delays concrete setting time. It has also high range water reducing for promoting high early and ultimate strengths of concrete.
YL*08NP is naphthalene-based superplasticizer compounded by some of high-performance retarder, stabilizer and reinforcing admixtures etc.
It complies with ASTM C **4 Type G, GB****-***8 and GB*********3.
Uses
YL*08NP is ideal concrete admixtures for preparing high-performance and high-strength concrete, mass concrete and long-distance transport concrete etc.
It is suitable for working condition under temperature *-40 ℃.
Not suitable for being solely applied in the steam curing concrete.
Test before applied in anhydrite, dross or similar industrial waste cement.
Advantage
Has a high efficiency water-reducing, retarding in the initial setting and early strength in final setting, late-enhanced, less slump loss etc. which is extremely beneficial to the transport and to pouring of concrete.
Increases initial workability. High ultimate strengths.
The concrete of compressive strength, flexural, tensile, impermeability and durability are significantly improved and enhanced.
The concrete setting time prolong **3h, it can also be adjusted according to the user's demand. It has not affected the strength growth of concrete at different time.
Dosage
0.**1.2% by weight of cement. Exact dosage rates are dependent on the type of effect sought, quality of cement and aggregates, water/cement ratio and ambient temperature. Therefore, in many cases it is advisable to carry out trial mixes.Using during mixing and after-mixing method and properly prolong stirring time to assure even.
Specifications
| Item | Norm | Item | Norm |
| Appearance | Lark powder | Fluidity of cement | **0mm |
| Fineness (0.**5mm remains) % | ≤*2% | Chlorine content | Non |
| PH value | **9 | Moisture % | 8.0 max |
| Items | Criteria | Test Results (C×1%) | ||
| Water Reducing Rate (%) | ≥*4 | *4.4 | ||
| Ratio of Bleeding Rate (%) | ≤**0 | *2.8 | ||
| Air Content (%) | **0 | +**0 | ||
| Compressive Strength Ratio (%) | 3 days | *- | *- | |
| 7 days | ≥1*5 | **5 | ||
| *8 days | ≥1*0 | **2 | ||
| Shrinkage (%) | *8 days | ≤**5 | **9 | |
| Alkali Content (%) | ****- | 2.*5 | ||
| Alkali Content per m3 (kg) | ≤1.0 | 0.1 | ||
| Chloride Ion Content | ****- | 0.*9 | ||
| Chloride Ion Content per m3(kg) | Prestress Concrete | <0.*2 | 0.**4 | |
| Reinforced Concrete | 0.*2~0.*0 | |||
| Plain Concrete | 0.*0~0.*0 | |||
| Ammonia Content (%) | ≤0.1 | 0 | ||
| Radiation | Internal Exposure Index, IRa | ≤1.0 | 0.*3 | |
| External Exposure , Index, IY | ≤1.0 | 0.*5 | ||
| 国: | China |
| モデル番号: | YL-08NP |
| 离岸价格: | Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | 15 Ton |
| パッケージの詳細: | For powder: Woven plastic bag with film liner. Net weight: 25kg +/- 0.2 kg. |
| 納期: | - |
| 供給能力: | - |
| 支払いタイプ: | Western Union, T/T |
| 製品グループ : | naphthalene-based superplasticizer |
