強化された表面仕上げ: 空気連行剤などの添加剤は、ひび割れなどの欠陥を防ぎ、コンクリートの仕上げと外観を改善します。, 蜂の巣状の, または表面のダスティング, スムーズさを確保する, プロ仕様の表面.

Specification of Sodium Gluconate Concrete Admixture for Retarding Setting Time in Hot Weather Concreting

Salt Gluconate Concrete Admixture for Retarding Setup Time

製品概要

This admixture utilizes high-purity sodium gluconate to decrease the setup time of concrete. It is particularly made for heat concreting, where high temperatures create concrete to harden also quickly. The item aids keep workability much longer so you can put and end up concrete easily.

トリックのメリット

Sodium gluconate works by postponing the very early hydration of concrete. This gives more time for blending, transferring, 位置決め, そして仕上げ– especially when ambient temperature levels rise above 30 ℃ (86 °F). The admixture does not reduce last toughness. 実際のところ, it frequently enhances long-term durability by allowing better compaction and minimizing thermal breaking dangers.

技術的特性

– 外観: White to beige crystalline powder
– 純度: 最小 98% グルコン酸塩
– 溶解性: 水に完全に溶ける
– Dose variety: 0.03% に 0.15% セメントの重量で
– Establishing time extension: Up to 3– 5 時間, depending on dose and temperature level

使用基準

Add the admixture to the mix water prior to or during batching. Make sure it disperses equally. Constantly run a test batch first to validate performance under your details conditions. 推奨用量を超えないでください– excessive might trigger excessive hold-up or surface area concerns. 素晴らしいお店で買い物をする, 湿気を避けた乾燥した場所. 使用しないときは容器を安全に保管してください.

互換性

This product functions well with the majority of Portland cements and typical admixtures like water reducers or air-entrainers. それにもかかわらず, test compatibility prior to full-scale usage, specifically when combining with other chemical ingredients. Stay clear of utilizing with calcium chloride-based accelerators– they can negate the retarding result.

Applications of Sodium Gluconate Concrete Admixture for Retarding Setting Time in Hot Weather Concreting

Applications of Sodium Gluconate Concrete Admixture for Retarding Setup Time in Heat Concreting

Why Make Use Of Salt Gluconate in Heat?

When concrete is combined and gathered hot weather, it establishes faster than regular. This fast setting can create troubles like cold joints, reduced stamina, and inadequate surface finish. Sodium gluconate is a safe and effective admixture that reduces the setup procedure. It gives employees even more time to place, consolidate, and complete the concrete effectively.

どのように機能するか

Sodium gluconate works by delaying the early hydration of concrete. It binds with calcium ions in the mix, which slows the chemical reaction that solidifies the concrete. This activity aids keep the concrete workable for longer without hurting its last strength or resilience.

Key Advantages on the Job Website

Utilizing sodium gluconate in warm conditions provides clear benefits. It extends workability time , which is vital when transportation distances are lengthy or pouring timetables are limited. Professionals can stay clear of rushed placements and make certain much better compaction. The admixture likewise assists preserve consistent depression, decreasing the need for added water that compromises the mix.

Practical Usage Instances

This admixture is extensively made use of in big puts like foundations, スラブ, and pavements during summer season. It’s additionally common in ready-mix procedures where trucks face traffic delays. Due to the fact that sodium gluconate is compatible with the majority of other admixtures, it fits conveniently into common mix designs. Dosage degrees are reduced– 一般的に 0.05% に 0.2% セメントの重量で– making it economical and easy to take care of.

安心・安全とエコロジーアカウント

Sodium gluconate is non-toxic, 生分解性, and originated from all-natural resources like glucose. It poses marginal threat to workers and the environment. Its clean efficiency and reliable results make it a favored option for sustainable building practices in cozy climates.

会社概要

当社は、軽量コンクリートと高度な人工発泡ソリューションの世界的リーダーです。. 研究への取り組みで世界的に知られている, 革新, そして応用された専門知識, 当社は 2012 年代初頭から人工発泡ソリューションを提供してきました。.

高品質なコンクリート混和剤および発泡コンクリート関連製品を世界中に供給できます。.

会社には専門の技術部門と品質監督部門があります。, 設備の整った研究室, 高度な試験設備とアフターサービスセンターを備えています.

興味があれば, お気軽にお問い合わせください.

支払い

T/T, ウエスタンユニオン, ペイパル, クレジットカードなど.

出荷

飛行機で, 海によって, 速達で, 顧客の要求に応じて.

5 FAQs of Sodium Gluconate Concrete Admixture for Retarding Setting Time in Hot Weather Concreting

よくある質問: Sodium Gluconate Concrete Admixture for Retarding Setting Time in Hot Weather

What does sodium gluconate do in concrete?

Sodium gluconate slows down the hardening of concrete. This is very helpful when you pour concrete in hot weather. High temperatures make concrete set too fast. Sodium gluconate gives you more time to place, 仕上げる, and cure the concrete properly.

Why use it during hot weather concreting?

暑い季節には, water evaporates quickly and cement reacts faster. This leads to early setting and poor workability. グルコン酸ナトリウムにより、混合物の作業性がより長く保たれます. It helps avoid cold joints and ensures better strength development.

How much sodium gluconate should I add?

適切な量​​は混合設計と作業条件によって異なります. 典型的な投与量は、 0.05% に 0.2% セメントの重量で. 必ず最初に試用バッチを実行してください. Too much can delay strength gain or weaken the final product.

コンクリートの強度に影響はありますか?

正しく使用すると, sodium gluconate does not reduce strength. 実際には, it often improves long-term strength by allowing better hydration. But overuse may slow early strength development. Stick to recommended dosages and test your mix.

Can I combine it with other admixtures?

はい, sodium gluconate works well with many admixtures like plasticizers or air-entraining agents. しかし, 本格的に使用する前に必ず互換性を確認してください. Run small tests to make sure the mix performs as expected. Some combinations might need adjustment in dosage.