Polycarboxylate Superplasticizer liquid Manufacturer in China
Professional polycarboxylate superplasticizer liquid manufacturer,It adopts the modified liquid perchlorethylene high-efficiency water-reducing agent developed with the latest technology. It is a green and environmentally friendly product with good comprehensive indicators and no pollution.
Polycarboxylate Superplasticizer Liquid is the latest liquid tetrachlorethylene superplasticizer with slump-preserving properties developed on the basis of tetrachlorethylene superplasticizer.
polycarboxylate superplasticizer liquid products
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(CL-WR-50)ポリカルボン酸系減水剤 固形分50%(高減水タイプ)
ポリカルボン酸系減水剤 -
(CL-SR-50)ポリカルボン酸系減水剤 固形分50%(高スランプ保持型)
ポリカルボン酸系減水剤 -
CL-ES-50 ポリカルボン酸系減水剤 50%(初期強度)&減水タイプ）
ポリカルボン酸系減水剤
polycarboxylate superplasticizer liquid Applications
ポリカルボン酸系減水剤粉末と比較して、ポリカルボン酸系減水剤液は水に直接添加し、撹拌して溶解することができます。このことは、ポリカルボン酸塩系減水剤液は比較的簡単に使用でき、応用範囲が広いことを意味します。
◆レディミックス & プレキャストコンクリート
◆ミバン型枠用コンクリート
◆自己圧縮コンクリート
◆長距離コンクリート
◆自然保護 - 蒸しコンクリート
◆防水コンクリート
◆コンクリートの凍結融解耐久性
◆流動可塑化コンクリート
◆硫酸ナトリウムの防食海洋コンクリート
◆鉄筋プレストレストコンクリート
高性能減水剤液体 各モデルの技術パラメータ表
| 属性 | CL-WR-50 | CL-SR-50 | CL-ES-50 |
| 外観 | 無色～黄色または褐色の粘稠な液体 | 無色～黄色または褐色の粘稠な液体 | 無色～黄色または褐色の粘稠な液体 |
| かさ密度(kg/m3、20℃) | 1.107 | 1.107 | 1.107 |
| 固形分(液体)(%) | 40%、50%、55% | 40%、50%、55% | 40%、50%、55% |
| PH値(20度) | 6~8 | 6~8 | 6+/-1 |
| アルカリ含有量(%) | 0.63% | ≤0.50 | ≤0.0003% |
| 硫酸ナトリウム含有量 | 0.004 | 0.004 | 0.04 |
| 塩素含有量 | 0.00% | 0.000007 | – |
| 減水率 | 32% | 0.3 | ≥25% |
| 空気含有量 | – | – | ≤2.8% |
| CL-コンテンツ | – | – | 0.0002 |
ポリカルボン酸塩系減水剤液 各種機種使用後のコンクリート特性
| 属性 | CL-WR-50 | CL-SR-50 | CL-ES-50 | CL-WR-50 | CL-SR-50 | CL-ES-50 | ||
| いいえ。 | 検査項目 | ユニット | 基準値 | 基準値 | 基準値 | 試験結果 | 試験結果 | 試験結果 |
| 1 | セメントペーストの流動性1時間後 | うーん | ≥220 | ≥220 | ≥220 | 240 | 240 | 240 |
| 2 | 減水率 | % | ≥25 | ≥25 | 30以上 | 32 | 30 | 36 |
| 3 | 大気圧ブリード率 | % | ≤60 | ≤60 | ≤60 | 21 | 21 | 21 |
| 4 | 設定時間の違い | 分 | 初期値＜-90 | 初期値＜-90 | 初期 -90～+120 | 25 | 35 | – 90～+120 |
| 決勝 ＜-90 | 決勝 ＜-90 | 最終 -90~+120 | 10 | 20 | – 90～+120 | |||
| 5 | スランプ変動の維持 | 30分 | – | ≥180 | ≥180 | – | 240 | 240 |
| 60分 | ≥180 | ≥180 | ≥180 | 230 | 280 | 230 | ||
| 120分 | ≥180 | ≥180 | 210 | 280 | – | |||
| 180分 | ≥180 | 260 | – | 260 | – | |||
| 6 | 圧縮強度の比 | 2次元 | – | – | ≥130% | – | – | ≥130% |
| 3D | ≥170 | ≥170 | – | 215 | 180 | – | ||
| 7日 | ≥150 | ≥150 | ≥125% | 200 | 165 | ≥125% | ||
| 28日 | ≥135 | ≥135 | ≥120% | 175 | 145 | ≥120% | ||
| 7 | 鉄筋の腐食に対する影響 | / | 腐食しない | 腐食しない | 腐食しない | 腐食しない | 腐食しない | 腐食しない |
| 8 | 収縮率 | / | ≤110 | ≤110 | ≤110 | 103 | 105 | 103 |
| Shanlv P.O.42.5 標準ポルトランドセメント、CL-WR-50 の 0.3% の添加量でテスト済み) Shanlv P.O.42.5 普通ポルトランドセメント、CL-SR-50 の添加量 0.3% でテスト済み Shanlv P.O.42.5 普通ポルトランドセメント、CL-SR-50 の添加量 0.3% でテスト済み Shanlv P.O.42.5 標準ポルトランドセメント、CL-ES-50 の 0.35% の添加量でテスト済み | ||||||||
高性能減水剤液体 FAQ:
ポリカルボン酸塩系減水剤液の塗布の重要なポイント:
- The recommended dosage of polycarboxylate superplasticizer liquid (based on the weight of the bonding material) is 0.35%-0.55% (based on 50% solid content). The optimal dosage depends on the actual project conditions and actual materials.
- When used together with other additives, a compatibility test should be carried out in advance.
- Accurate measurement to avoid repeated doses and errors.
The current packaging of polycarboxylate superplasticizer liquids is generally: 200 kg/barrel, 1000 liters/IBC tank, 23 tons/flexitank. We also accept customized services for your unique packaging needs.
Polycarboxylate superplasticizer liquid is relatively convenient and safe to store and transport due to its shape. Stored in plastic or stainless steel sealed containers, the advantage of polycarboxylate superplasticizer liquid is that it does not require special attention to moisture, sun protection and other measures.
Polycarboxylate superplasticizer liquid should be handled with care to avoid damage. Polycarboxylate superplasticizer liquid is environmentally friendly and safe. It is non-toxic, non-irritating and non-flammable.
Polycarboxylate superplasticizer liquid should avoid exposure to high or low temperatures or extreme weather conditions during transportation. Avoid prolonged exposure to the sun to prevent product quality from being affected.
Other precautions: During transportation, avoid mixing with other chemicals, toxic substances, flammable substances, etc. to avoid accidents.
Polycarboxylate water-reducing agent powder and polycarboxylate water-reducing agent liquid both reduce water consumption in concrete, cement and mortar, thereby achieving the purpose of saving concrete costs. ,
Which one is more cost-effective should be determined based on the overall situation:
- The purchase price of polycarboxylate water-reducing agent: The cost of polycarboxylate water-reducing agent powder is lower than that of polycarboxylic acid water-reducing agent liquid. (Click Contact to learn the specific cost differences)
Because powder can reduce packaging costs and transportation costs to a certain extent. In addition, the storage and use of powders are relatively more convenient, their stability is better, they are not easy to deteriorate, and there is relatively less loss in packaging and transportation.
- Storage of polycarboxylate water reducing agent
The storage and dissolution process of polycarboxylate superplasticizer powder requires a certain amount of time and precautions. Especially when preparing concrete with higher viscosity and larger dosage, uneven mixing is prone to occur, and the difficulty of operation can lead to A certain amount of loss.
When considering which type of polycarboxylate superplasticizer to purchase, the decision should not only be based on cost.
In terms of product application, polycarboxylate superplasticizer liquid is usually more suitable than powder for concrete that requires higher fluidity, rapid use or smaller usage.
The liquid form of polycarboxylate superplasticizer has lower requirements for mixing uniformity, is easy to use, and can be directly injected into concrete, so it is more suitable for smaller project scales or occasions with high concrete construction requirements.
