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

Hidroksipropil metilceluloza (HPMC), katerega kitajsko ime je hidroksipropil metilceluloza, je polsintetika, neionski celulozni eter, pridobljen s kemijsko modifikacijo naravne celuloze. Ta beli prašek lahko po raztapljanju v vodi tvori prozorno viskozno raztopino. Ima odlično zgoščevanje, zadrževanje vode, stabilnost in lastnosti tvorjenja filma. Je nepogrešljiv večnamenski dodatek na številnih področjih, kot je gradbeništvo, zdravilo, in hrano.

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

Odlična topnost v vodi: Lahko se hitro raztopi v hladni vodi, da nastane bistra in stabilna raztopina.

Učinkovito zgoščevanje in sposobnost zadrževanja vode: Povečajte viskoznost materiala, učinkovito zmanjša izhlapevanje vode, in izboljšati delovno učinkovitost.

Dobra stabilnost: Ima dobro stabilnost na kisline, alkalije, in soli, in je primeren za širok razpon pH vrednosti.

Filmotvorni in zaščitni učinki: Po sušenju, tvori močan in prozoren film za zaščito podlage ter preprečuje prodiranje vode in izhlapevanje.

Netoksično in ne draži: Ima dobro biokompatibilnost in je primeren za področje medicine in prehrane.

Prilagodljivost: S spreminjanjem stopnje substitucije in molekulske mase, njegovo delovanje je mogoče prilagoditi različnim zahtevam uporabe.

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

Pregled predmeta

Ta izdelek je bele barve, free-flowing powder referred to as Hydroxypropyl Methyl Cellulose (HPMC). Nosi številko CAS 9004-65-3 and is specifically designed for usage in gypsum plaster formulations. HPMC functions as a crucial additive that improves workability, zadrževanje vode, and bond during application.

Skrivne funkcije

HPMC dissolves easily in cool water to develop a clear, viskozna storitev. Ne topi se v topli vodi, 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.

Tehnične specifikacije

– Poglej: Bel do umazano bel prah
– Debelina (2% rešitev pri 20 ° C): 4,000– 100,000 mPa · s (personalizirano).
– pH (2% pravno sredstvo): 7.0– 9.0.
– Material za vlago: ≤ 5%.
– Spletna vsebina Ash: ≤ 5%.
– Dimenzija fragmenta: Gre skozi sito z 80 mrežami.

Ravnanje in shranjevanje

HPMC hranite na hladnem, popolnoma suh prostor, daleč od vlage. Ko niso v uporabi, naj bodo posode zaprte. 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

Kaj je HPMC?

Hidroksipropil metilceluloza (HPMC), s številko CAS 9004-65-3, je bela, unsmelling powder made from all-natural cellulose. It liquifies quickly in cool water and forms a clear, gosta raztopina. This makes it perfect for usage in building products like gypsum plaster.

Why Utilize HPMC in Gypsum Plaster?

Dodajanje HPMC prašek 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.

Key Advantages in Real-World Usage

Builders choose HPMC due to the fact that it makes plaster simpler to manage and use. It cuts down on waste and rework. S 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, nestrupen, 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– na splošno med 0.1% in 0.4% po teži. Even percentages provide noticeable improvements in structure, communication, and total coating high quality.

Predstavitev podjetja

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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 metil celuloza) 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?

Tipični odmerek se giblje od 0.1% do 0.4% glede na težo celotne suhe mešanice. The exact amount depends on the plaster formula and desired performance. Always test small batches first to find the best ratio.

Does HPMC affect the setting time of gypsum?

ja. HPMC slightly extends the setting time by holding water in the mix longer. To daje delavcem več časa za nanašanje in glajenje ometa. The delay is controlled and does not weaken the final product.

Is HPMC safe to handle and use?

HPMC is non-toxic and widely used in building materials. Ne sprošča škodljivih hlapov. Še vedno, wear gloves and a mask when handling fine powders to avoid skin or respiratory irritation. Shranjujte na hladnem, suho mesto, stran od vlage.