Introduction to Hot Industrial Chemicals HPMC Hydroxy Propyl Methyl Cellulose Powder HPMC for gypsum plaster CAS 9004-65-3

Hidroksipropil métilselulosa (HPMC), nu ngaran Cina nyaéta hydroxypropyl methylcellulose, mangrupa semi-sintétik, éter selulosa non-ionik diala ku modifikasi kimiawi selulosa alam. Bubuk bodas ieu tiasa ngabentuk solusi kentel transparan saatos leyur dina cai. Cai mibanda thickening alus teuing, ingetan cai, stabilitas jeung sipat ngabentuk pilem. Ieu mangrupa aditif multifunctional indispensable dina loba widang kayaning konstruksi, landong, jeung kadaharan.

Characteristics and advantages of Hot Industrial Chemicals HPMC Hydroxy Propyl Methyl Cellulose Powder HPMC for gypsum plaster CAS 9004-65-3

Kaleyuran cai anu saé: Éta tiasa gancang leyur dina cai tiis pikeun ngabentuk solusi anu jelas sareng stabil.

thickening efisien sarta pangabisa ingetan cai: Ningkatkeun viskositas bahan, éféktif ngurangan évaporasi cai, jeung ningkatkeun efisiensi gawé.

stabilitas alus: Éta gaduh stabilitas anu hadé pikeun asam, alkali, jeung uyah, sarta cocog pikeun rupa-rupa nilai pH.

Pilem-ngabentuk jeung épék pelindung: Sanggeus garing, éta ngabentuk pilem anu tangguh sareng transparan pikeun ngajagi substrat sareng nyegah penetrasi cai sareng évaporasi.

Non-toksik sarta non-irritating: Éta gaduh biokompatibilitas anu saé sareng cocog pikeun widang kadokteran sareng tuangeun.

Adjustability: Ku cara ngarobah darajat substitusi jeung beurat molekul, kinerja na bisa disaluyukeun pikeun minuhan sarat aplikasi béda.

Specification of Hot Industrial Chemicals HPMC Hydroxy Propyl Methyl Cellulose Powder HPMC for gypsum plaster CAS 9004-65-3

HPMC Hydroxypropyl Methyl Cellulose Powder for Gypsum Plaster

Item Ihtisar

This product is a white, free-flowing powder referred to as Hydroxypropyl Methyl Cellulose (HPMC). It lugs the CAS number 9004-65-3 and is specifically designed for usage in gypsum plaster formulations. HPMC functions as a crucial additive that improves workability, ingetan cai, and bond during application.

Fitur rusiah

HPMC dissolves easily in cool water to develop a clear, jasa kentel. It does not dissolve in warm water, which assists regulate establishing time in plaster mixes. The powder boosts the plaster’s capability to hold water, giving employees even more time to spread out and smooth the material before it solidifies. This causes fewer fractures and a more powerful last surface.

The product also boosts communication. This indicates the plaster sticks much better to walls and ceilings without drooping or sliding. It minimizes dirt during blending and improves the overall finish top quality. Due to the fact that HPMC is chemically stable, it does not react with various other common components in gypsum systems.

Spésifikasi teknis

– Tingali: Bodas nepi ka bubuk bodas
– Kandelna (2% solusi di 20 ° C): 4,000– 100,000 mPa · s (pribadi).
– pH (2% ubar): 7.0– 9.0.
– Bahan lembab: ≤ 5%.
– eusi web abong: ≤ 5%.
– Dimensi fragmen: Ngaliwatan layar 80-mesh.

Penanganan sarta Panyimpenan

Nyimpen HPMC dina tiis, tempat lengkep garing tebih ti baseuh. Tetep wadahna disegel nalika henteu dianggo. Avoid exposure to direct sunlight or high moisture. Usage typical commercial hygiene techniques when managing– put on handwear covers and eye defense if needed. The powder is safe yet might create moderate irritability if inhaled or contacted with skin.

Applications of Hot Industrial Chemicals HPMC Hydroxy Propyl Methyl Cellulose Powder HPMC for gypsum plaster CAS 9004-65-3

HPMC Powder for Gypsum Plaster– A High-Performance Ingredient

Naon Dupi HPMC?

Hidroksipropil métilselulosa (HPMC), kalawan nomer CAS 9004-65-3, nyaéta bodas, unsmelling powder made from all-natural cellulose. It liquifies quickly in cool water and forms a clear, solusi kandel. This makes it perfect for usage in building products like gypsum plaster.

Why Utilize HPMC in Gypsum Plaster?

Nambihan bubuk HPMC to gypsum plaster enhances workability and performance. It assists the plaster remain smooth and simple to spread out throughout application. The powder likewise reduces water loss, giving employees even more time to end up the surface area appropriately. This is particularly helpful in completely dry or hot problems where plaster can dry too quick.

HPMC increases the plaster’s adhesion to wall surfaces and ceilings. It reduces drooping and cracking, which causes a cleaner, a lot more sturdy surface. The material additionally enhances water retention, making sure the gypsum establishes evenly and acquires full strength gradually.

Kauntungan Utama dina Pamakéan Dunya Nyata

Builders choose HPMC due to the fact that it makes plaster simpler to manage and use. It cuts down on waste and rework. Kalawan HPMC, the final surface area is smoother and much less most likely to create hairline cracks. The additive works well with various other usual active ingredients in dry-mix formulations and does not affect the setting time of gypsum in an adverse means.

This chemical is stable, non-toksik, and suitable with a lot of construction settings. It performs constantly throughout different temperatures and moisture degrees. Service providers rely on it for both interior and exterior plastering tasks where quality and reliability matter.

Manufacturers blend HPMC right into premixed plaster items at reduced dosages– umumna antara 0.1% jeung 0.4% ku beurat. Even percentages provide noticeable improvements in structure, komunikasi, and total coating high quality.

Bubuka parusahaan

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5 FAQs of Hot Industrial Chemicals HPMC Hydroxy Propyl Methyl Cellulose Powder HPMC for gypsum plaster CAS 9004-65-3

Frequently Asked Questions About HPMC for Gypsum Plaster

What is HPMC used for in gypsum plaster?

HPMC (Hidroksi Propil Métil Selulosa) is added to gypsum plaster to improve workability and water retention. It helps the plaster stay smooth during application. It also slows down drying so the material bonds better to walls.

Why choose HPMC powder with CAS 9004-65-3?

CAS 9004-65-3 is the official chemical identifier for pure HPMC. Using this grade ensures you get a consistent, high-quality product. It meets industry standards and performs reliably in construction mixes.

How much HPMC should be added to gypsum plaster?

The dosage has rentang ti 0.1% ka 0.4% ku beurat total campuran garing. The exact amount depends on the plaster formula and desired performance. Salawasna nguji bets leutik munggaran pikeun manggihan rasio pangalusna.

Does HPMC affect the setting time of gypsum?

Sumuhun. HPMC slightly extends the setting time by holding water in the mix longer. Ieu masihan pagawe langkung waktos pikeun nerapkeun sareng ngahaluskeun moyok. The delay is controlled and does not weaken the final product.

Is HPMC safe to handle and use?

HPMC téh non-toksik sarta loba dipaké dina bahan wangunan. Teu ngaluarkeun haseup ngabahayakeun. Leungit, wear gloves and a mask when handling fine powders to avoid skin or respiratory irritation. Simpen dina tiis, tempat garing jauh tina Uap.