Introduction to Derekchem Methyl Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Spray Mortar AF3310

Hidroksipropil metilceluloza (HPMC), čiji je kineski naziv hidroksipropil metilceluloza, je polusintetika, nejonski eter celuloze dobijen hemijskom modifikacijom prirodne celuloze. Ovaj bijeli prah može formirati prozirnu viskoznu otopinu nakon rastvaranja u vodi. Ima odlično zgušnjavanje, zadržavanje vode, stabilnost i svojstva stvaranja filma. To je nezamjenjiv multifunkcionalni aditiv u mnogim poljima kao što je građevinarstvo.

Characteristics and advantages of Derekchem Methyl Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Spray Mortar AF3310

Odlična rastvorljivost u vodi: Može se brzo otopiti u hladnoj vodi kako bi se formirala bistra i stabilna otopina.

Efikasno zgušnjavanje i sposobnost zadržavanja vode: Povećajte viskozitet materijala, efikasno smanjuju isparavanje vode, i poboljšati radnu efikasnost.

Dobra stabilnost: Ima dobru stabilnost na kiseline, alkalije, i soli, i pogodan je za širok raspon pH vrijednosti.

Filmotvorni i zaštitni efekti: Nakon sušenja, formira čvrst i proziran film koji štiti podlogu i sprečava prodiranje vode i isparavanje.

Netoksičan i neiritantan: Ima dobru biokompatibilnost i pogodan je za područja medicine i hrane.

Prilagodljivost: Promjenom stepena supstitucije i molekularne težine, njegove performanse se mogu prilagoditi kako bi zadovoljile različite zahtjeve primjene.

Specifications of Derekchem Methyl Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Spray Mortar AF3310

Zahtjevi proizvoda: Derekchem HPMC for Spray Mortar AF3310

Pregled

Derekchem AF3310 is a premium-grade Hydroxypropyl Methyl Cellulose (HPMC) particularly established for spray mortar applications. Pruža snažno zadržavanje vode, glatka obradivost, and regular adhesion. This item assists boost the efficiency and reliability of modern-day dry-mix mortars made use of in automated splashing systems.

Key Characteristics

Pogledaj: Bijeli do bež slobodno tečući puder
Viskoznost (2% rješenje, 20 °C): 30,000 ± 5,000 mPa · s.
Metoksi materijal: 19.0– 24.0%.
Sadržaj hidroksipropoksi: 4.0– 12.0%.
Vlažnost web sadržaja: ≤ 5.0%.
pH (2% opcija): 6.0– 8.0.
Sadržaj pepela: ≤ 5.0%.

Prednosti performansi

AF3310 uses exceptional water retention. This makes sure concrete totally moisturizes, even on absorbent substrates or in warm, completely dry problems. The powder mixes easily right into dry blends without clumping. It offers steady thickness throughout pumping and spraying, lowering nozzle obstructing and product waste.

Stavka povećava otvoreno vrijeme, giving workers a lot more flexibility throughout application. It also boosts sag resistance on vertical surfaces, so layers remain in location without slumping. AF3310 keeps constant structure from batch to set, sustaining reliable job-site outcomes.

Preporučena doza

Typical enhancement rate varieties from 0.2% to 0.4% by total dry weight of the mortar mix. Exact dosage relies on regional environment, vrsta podloge, i poželjna obradivost. Constantly conduct small-scale trials before complete manufacturing.

Skladištenje & Rukovanje

Shop AF3310 in a cool, potpuno suvo mesto daleko od vlage. Držite torbe na sigurnom kada se ne koriste. Service life is one year under correct storage space problems. Sprečiti kontakt sa očima i kožom. Use conventional industrial hygiene methods during handling.

Applications of Derekchem Methyl Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Spray Mortar AF3310

Applications of Derekchem Methyl Cellulose Ether HPMC AF3310 in Spray Mortar

Enhanced Workability and Pumpability

Derekchem HPMC AF3310 is specially designed for spray mortar systems. It gives the mix smooth circulation during pumping. This makes it easier to use through hose pipes without blocking. The item lowers rubbing inside the pump, which aids machines run much longer with much less wear.

Zadržavanje čvrste vode

Zadržavanje vode is crucial for concrete hydration. AF3310 holds water in the mix enough time for complete treating. This stops very early drying out, especially on absorbent surface areas or in hot weather. Much better hydration implies stronger final toughness and less fractures.

Enhanced Adhesion and Cohesion

This HPMC quality enhances the mortar’s stickiness to wall surfaces and ceilings. It additionally maintains all components tightly bound with each other. That means less drooping on upright surfaces and very little product loss during spraying. Workers see much less rebound and cleaner work sites.

Regular Efficiency Across Issues

AF3310 performs well in various temperature levels and moisture levels. Specialists get trusted outcomes whether they function inside or outdoors. Batch-to-batch consistency ensures every mix acts similarly. There are not a surprises on duty.

Easy Mixing and Quick Dissolution

The powder spreads quickly in water. It does not develop swellings throughout mixing. This saves time and labor at the start of each work. The solution ends up being uniform quickly, so splashing can begin right away.

Compatibility with Usual Ingredients

AF3310 functions well with redispersible polymer powders, skrobni eteri, and various other basic mortar ingredients. It does not conflict with establishing time or last residential properties. Formulators can readjust dishes without compatibility concerns.

Profil kompanije

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5 FAQs of Derekchem Methyl Cellulose Ether Hydroxypropyl Methyl Cellulose HPMC for Spray Mortar AF3310

Frequently Asked Questions – Derekchem HPMC AF3310 for Spray Mortar

What is HPMC AF3310 used for?

HPMC AF3310 is a special grade of hydroxypropyl methyl cellulose made for spray-applied mortars. It helps the mortar stick better to walls and ceilings. Takođe duže zadržava vodu u mešavini, which gives cement more time to harden properly.

Why choose AF3310 over other HPMC types?

AF3310 has been designed for machine spraying. It offers strong water retention and smooth pump flow. The product reduces blockage in hoses and nozzles. It also cuts down on material waste during application.

How does AF3310 improve workability?

This HPMC makes the mortar easier to spread and shape. It adds just enough thickness so the mix stays where you put it—on vertical surfaces or overhead areas. Workers can apply it faster with less effort.

Is AF3310 compatible with other additives?

Da. AF3310 works well with common mortar additives like redispersible powders, skrobni eteri, i sredstva protiv pjene. Always test small batches first to check performance under your specific conditions.

Koju dozu da koristim?

Tipična doza se kreće od 0.2% to 0.4% po težini ukupnog suvog materijala. Tačna količina ovisi o vašem dizajnu mješavine, klima, i opremu. Start low and adjust based on spray results and surface adhesion.