Introduction to Hydroxypropyl Methyl Cellulose HPMC Powder Sidley for Pretreatment Powder Test Gypsum Plaster

ヒドロキシプロピルメチルセルロース (HPMC), 中国名はヒドロキシプロピルメチルセルロース, 半合成です, 天然セルロースを化学修飾して得られる非イオン性セルロースエーテル. この白い粉末は水に溶けると透明な粘稠な溶液になります。. 増粘性に優れています, 保水性, 安定性とフィルム形成特性. 建築など多くの分野で欠かせない多機能添加剤です。.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC Powder Sidley for Pretreatment Powder Test Gypsum Plaster

優れた水溶性: 冷水に素早く溶解し、透明で安定した溶液を形成します。.

効率的な増粘と保水力: 材料の粘度を上げる, 水分の蒸発を効果的に減らす, 作業効率を向上させます.

優れた安定性: 酸に対する安定性が良い, アルカリ, と塩, 幅広い pH 値に適しています.

皮膜形成効果と保護効果: 乾燥後, 丈夫で透明な膜を形成して基材を保護し、水の浸透と蒸発を防ぎます。.

非毒性、非刺激性: 生体適合性が良く、医療・食品分野に適しています。.

調整可能性: 置換度や分子量を変えることで, さまざまなアプリケーション要件に合わせてパフォーマンスを調整できます.

Specifications of Hydroxypropyl Methyl Cellulose HPMC Powder Sidley for Pretreatment Powder Test Gypsum Plaster

ヒドロキシプロピルメチルセルロース (HPMC) 粉– Sidley Grade for Pretreatment Powder in Gypsum Plaster

トリックスペック

見て: 白からベージュのさらさらしたパウダー, 無臭で無毒.
粒子寸法: 100メッシュフィルターを通過 (≥ 98%).
メトキシル含有量: 19.0%– 24.0%.
ヒドロキシプロポキシル Web コンテンツ: 4.0%– 12.0%.
粘度 (2% のオプション 20 ℃): Readily available in several qualities– 400 mPa・s, 1500 mPa・s, 4000 mPa・s, または 15,000 mPa・s, based on application needs. pH値 (2% サービス): 6.0– 8.0.
湿り気のある素材: ≤ 5.0% (重量で).
アッシュのウェブコンテンツ: ≤ 5.0%.
ジェル温度レベル: 58 ℃– 64 ℃. Performance Advantages in Gypsum Plaster Pretreatment

This HPMC powder boosts workability and water retention in gypsum-based pretreatment powders. It aids the mix stay smooth during application. Good water retention means the plaster sets equally and bonds well to walls. The powder also lowers sag on vertical surfaces. This provides a cleaner do with less fractures.

Sidley-grade HPMC dissolves easily in chilly water. それはクリアを形成します, steady option without lumps. The product works with common additives made use of in dry-mix plasters. It does not react with gypsum or other typical ingredients.

保管と取り扱い

おしゃれな店内でショッピング, 湿気から離れた乾燥した場所. 使用しないときはバッグを安全に保管してください. 理想的な結果を得るには、製造日から 12 か月以内に使用してください. 目や皮膚との接触を避ける. Put on handwear covers and a mask throughout taking care of to stop dust inhalation.

製品の梱包: 25 kg multi-layer paper bags with inner polyethylene lining. Personalized product packaging available upon request.

Applications of Hydroxypropyl Methyl Cellulose HPMC Powder Sidley for Pretreatment Powder Test Gypsum Plaster

ヒドロキシプロピルメチルセルロースの応用 (HPMC) 粉– Sidley for Pretreatment Powder in Plaster Plaster

作業性と均一性の向上

Sidley HPMC powder makes gypsum plaster much easier to blend and apply. It offers the plaster a smooth, 一貫した質感. Workers can spread it uniformly without extra initiative. The powder aids keep water in the mix longer. This implies less drying as well quick on walls or ceilings.

Much Better Bond and Stamina

This HPMC grade boosts just how well the plaster stays with surface areas like concrete, レンガ, または乾式壁. It also improves the last stamina of the dried out plaster. Splits and shrinking happen less often. That results in a cleaner, extra sturdy finish.

豊富なオープンタイム

Sidley HPMC decreases water loss throughout application. This offers employees more time to deal with the plaster before it begins to establish. You get a longer window to take care of errors or ravel harsh areas. The outcome is a professional-looking surface area every single time.

Water Retention for Appropriate Curing

Excellent water retention is essential for gypsum to cure right. 湿気が足りないと, the plaster can weaken or crumble. Sidley HPMC holds water in the mix so the chain reaction occurs completely. This makes certain strong, stable results also in dry or hot conditions.

互換性と安定性

The powder blends well with usual additives made use of in gypsum plasters. It stays steady during storage space and does not clump. セット後のバッチ, efficiency stays consistent. Professionals can depend on it for each task, huge or tiny.

Sidley HPMC powder is made for pretreatment in gypsum-based systems. It resolves genuine issues on the job site– like poor spreadability, 弱い結合, or fast drying out. Building contractors choose it due to the fact that it functions silently behind the scenes to provide quality they can rely on.

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 Hydroxypropyl Methyl Cellulose HPMC Powder Sidley for Pretreatment Powder Test Gypsum Plaster

ヒドロキシプロピルメチルセルロースに関するよくある質問 (HPMC) Powder – Sidley for Pretreatment Powder Test Gypsum Plaster

What is HPMC powder used for in gypsum plaster?

HPMC粉末 helps improve workability and water retention in gypsum plaster. It makes the mix easier to spread. It also stops the plaster from drying too fast. This gives better adhesion and a smoother finish.

Why choose Sidley HPMC for pretreatment powder tests?

Sidley HPMC offers consistent quality and performance. It dissolves well in water. It gives stable viscosity during mixing and application. This makes it reliable for lab testing and real-world use.

石膏プラスターにHPMCをどのくらい添加する必要があるか?

The right amount depends on your mix design and conditions. いつもの, 0.1% に 0.4% of HPMC by weight of dry materials works well. 常に最初に小さなテストを実行します. 結果に基づいて調整する.

Does HPMC affect the setting time of gypsum plaster?

はい, でもほんの少しだけ. HPMC may slow down the initial set a little. This can be helpful in hot or dry weather. It gives you more time to work with the plaster before it hardens.

Is Sidley HPMC safe to handle and use?

Sidley HPMC is non-toxic and safe when used as directed. Wear gloves and a mask when handling powder to avoid dust inhalation. 涼しいところに保管してください, 湿気を避けて乾燥した場所. 使用しないときは袋を密封して保管してください.