Poboljšana površinska obrada: Dodaci kao što su agensi za uvlačenje zraka mogu poboljšati završnu obradu i izgled betona sprječavajući nedostatke poput pucanja, saćanje, ili površinsko zaprašivanje, osiguravajući glatku, profesionalna površina.

Specification of Hydroxypropyl Methyl Cellulose HPMC Concrete Admixture for Gypsum Based Plasters

Hidroksipropil metil celuloza (HPMC) for Gypsum-Based Plasters

Pregled predmeta

Ova hidroksipropil metil celuloza (HPMC) je visoke čistoće, water-soluble polymer produced use in gypsum-based plaster systems. It works as a vital additive to improve workability, zadržavanje vode, i obveznica. The item satisfies rigorous top quality criteria and provides constant performance throughout various plaster solutions.

Tajne prednosti

Zadržavanje vode: HPMC holds water in the plaster mix. This offers plaster enough time to moisten totally, which causes better toughness advancement and fewer cracks.
Obradivost: The additive makes the plaster less complicated to mix, širenje, i lopaticom. It reduces drag and boosts surface area finish without including additional water.
Veza: HPMC helps the plaster stick well to walls and ceilings. This lowers the threat of delamination or sagging, particularly on upright surface areas.
Vrijeme otvaranja: It prolongs the time you can collaborate with the plaster after blending. This is helpful for huge tasks or in completely dry, warm conditions.
Izvedba protiv opuštanja: The thickening result of HPMC maintains the plaster in place. It prevents slumping or gliding on overhead or high surface areas.

Tehničke specifikacije

– Izgled: Bijeli do bež sipki prah
– Sadržaj metoksi: 19– 30%.
– Hidroksipropoksi materijal: 4– 12%.
– Viskoznost (2% otopina, 20 °C): 4,000– 100,000 mPa · s (prilagodljiv).
– pH (2% otopina): 6.0– 8.0.
– Sadržaj pepela: ≤ 5%.
– Vlažnost materijala: ≤ 5%.

Smjernice za korištenje

Dodati 0.1% do 0.4% HPMC by weight of complete completely dry active ingredients. Mix extensively with other dry elements prior to including water. Readjust dosage based upon climate, supstrat, i željenu obradivost. Constantly test small batches first to fine-tune performance. Čuvati na hladnom, suho mjesto daleko od vlage.

Applications of Hydroxypropyl Methyl Cellulose HPMC Concrete Admixture for Gypsum Based Plasters

Primjena hidroksipropil metil celuloze (HPMC) in Gypsum-Based Plasters

Poboljšana obradivost i dosljednost

HPMC makes gypsum plasters less complicated to mix, širenje, i oblika. It gives the plaster a smooth, consistent appearance that stays consistent from beginning to end. Employees discover it simpler to apply without lumps or completely dry places.

Bolje zadržavanje vode

Gypsum sets through a response with water. If water vaporizes as well quickly, the plaster might not harden effectively. HPMC keeps water much longer, providing the product enough time to heal completely. To rezultira snažnijim, a lot more trustworthy results on walls and ceilings.

Smanjeni pad i pad

When plaster is applied to vertical surface areas, it can slide down prior to it sets. HPMC adds just sufficient thickness to keep the mix in location. This implies much less waste, less touch-ups, i čišće površine.

Poboljšana veza

Plaster needs to stick well to various substratums like brick, betonski, ili suhozidom. HPMC aids the mix bond securely to these surface areas. This reduces the threat of splitting or peeling off in time.

Produženo otvoreno vrijeme

Building contractors commonly require additional mins to adjust or smooth the plaster after application. HPMC decreases the setup process somewhat, offering a longer home window to work without hurrying. This is specifically useful in warm or dry conditions.

Constant Efficiency Throughout Batches

Every bag of plaster need to act the same way. By including a regulated amount of HPMC, manufacturers make sure batch-to-batch integrity. Specialists can rely on the item will certainly execute as expected every time they utilize it.

Profil tvrtke

Mi smo globalni lider u laganom betonu i naprednim rješenjima od pjene. Globalno poznat po predanosti istraživanju, inovacija, i primijenjena stručnost, pružamo projektirana rješenja od pjene od početka 2012.

Možemo isporučiti visokokvalitetne dodatke betonu i proizvode vezane uz pjenasti beton diljem svijeta.

Tvrtka ima stručni tehnički odjel i odjel za nadzor kvalitete, dobro opremljen laboratorij, i opremljen naprednom opremom za testiranje i centrom za korisničku podršku nakon prodaje.

Ako ste zainteresirani, slobodno nas kontaktirajte.

Plaćanje

T/T, Western Union, Paypal, Kreditna kartica itd.

otprema

Zračnim putem, morem, ekspresno, prema zahtjevima kupaca.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC Concrete Admixture for Gypsum Based Plasters

Frequently Asked Questions About HPMC for Gypsum Plasters

What is HPMC and why is it used in gypsum plasters?

HPMC je kratica za Hydroxypropyl Methyl Cellulose. To je bijeli prah koji se dodaje žbukama na bazi gipsa. HPMC poboljšava obradivost, zadržavanje vode, i prianjanje. Bez toga, plaster may dry too fast or crack.

How does HPMC affect the setting time of gypsum plaster?

HPMC slightly slows down the setting process. To daje radnicima više vremena za nanošenje i zaglađivanje žbuke. The delay is controlled and does not harm final strength.

Does HPMC improve water retention in gypsum mixes?

Da. Gypsum needs water to set properly. HPMC duže zadržava vodu u smjesi. This prevents premature drying, posebno na poroznim ili vrućim površinama. Better water retention means fewer cracks and stronger bonds.

Can HPMC reduce sagging on vertical surfaces?

Apsolutno. HPMC increases the mix’s thickness and stickiness. This helps the plaster stay in place on walls and ceilings. Less slippage means smoother finishes and less waste.

Is HPMC compatible with other additives in gypsum plaster?

HPMC works well with most common additives like starch ethers or redispersible powders. Uvijek prvo testirajte male serije. Mixing ratios matter—too much HPMC can make the mix too thick or slow to set. Slijedite smjernice proizvođača za najbolje rezultate.