Acabamento de superfície aprimorado: Aditivos como agentes incorporadores de ar podem melhorar o acabamento e a aparência do concreto, evitando defeitos como rachaduras, favo de mel, ou pó de superfície, garantindo um bom, superfície de nível profissional.

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

Hidroxipropilmetilcelulose (HPMC) for Gypsum-Based Plasters

Visão geral do item

Esta Hidroxipropil Metil Celulose (HPMC) é de alta pureza, water-soluble polymer produced use in gypsum-based plaster systems. It works as a vital additive to improve workability, retenção de água, e vínculo. The item satisfies rigorous top quality criteria and provides constant performance throughout various plaster solutions.

Vantagens secretas

Retenção de água: HPMC holds water in the plaster mix. This offers plaster enough time to moisten totally, which causes better toughness advancement and fewer cracks.
Trabalhabilidade: The additive makes the plaster less complicated to mix, espalhar, e espátula. It reduces drag and boosts surface area finish without including additional water.
Ligação: HPMC helps the plaster stick well to walls and ceilings. This lowers the threat of delamination or sagging, particularly on upright surface areas.
Hora de abrir: It prolongs the time you can collaborate with the plaster after blending. This is helpful for huge tasks or in completely dry, warm conditions.
Desempenho anti-queda: The thickening result of HPMC maintains the plaster in place. It prevents slumping or gliding on overhead or high surface areas.

Especificações Técnicas

– Aparência: Pó de fluxo livre branco a bege
– Conteúdo de metoxi: 19– 30%.
– Material hidroxipropóxi: 4– 12%.
– Viscosidade (2% solução, 20 ° C): 4,000– 100,000 mPa·s (personalizável).
– pH (2% solução): 6.0– 8.0.
– Conteúdo de cinzas: ≤ 5%.
– Material de umidade: ≤ 5%.

Diretrizes de uso

Adicionar 0.1% para 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, substrato, e trabalhabilidade preferida. Constantly test small batches first to fine-tune performance. Guarde em local fresco, local seco longe da umidade.

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

Aplicações de Hidroxipropilmetilcelulose (HPMC) in Gypsum-Based Plasters

Melhor trabalhabilidade e consistência

HPMC makes gypsum plasters less complicated to mix, espalhar, e forma. 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.

Melhor retenção de água

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. Isso resulta em mais poderoso, a lot more trustworthy results on walls and ceilings.

Lowered Sag and Slump

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, and cleaner surfaces.

Vínculo melhorado

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

Tempo aberto prolongado

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.

Eficiência constante em todos os lotes

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.

perfil de companhia

Somos líderes globais em concreto leve e soluções avançadas de espuma projetada. Conhecida mundialmente por seu compromisso com a pesquisa, inovação, e expertise aplicada, temos fornecido soluções de espuma projetada desde o início de 2012.

Podemos fornecer aditivos de concreto de alta qualidade e produtos relacionados a espuma de concreto em todo o mundo.

A empresa possui um departamento técnico profissional e um departamento de supervisão de qualidade, um laboratório bem equipado, e equipado com equipamentos de teste avançados e centro de atendimento ao cliente pós-venda.

Se você estiver interessado, sinta-se à vontade e entre em contato conosco.

Pagamento

T/T, Western Union, PayPal, Cartão de crédito etc..

Remessa

De avião, por mar, por expresso, como os clientes solicitam.

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 significa Hidroxipropilmetilcelulose. It is a white powder added to gypsum-based plasters. HPMC melhora a trabalhabilidade, retenção de água, e adesão. Sem isso, plaster may dry too fast or crack.

How does HPMC affect the setting time of gypsum plaster?

HPMC retarda ligeiramente o processo de configuração. This gives workers more time to apply and smooth the plaster. O atraso é controlado e não prejudica a resistência final.

Does HPMC improve water retention in gypsum mixes?

Sim. Gypsum needs water to set properly. HPMC retém água na mistura por mais tempo. This prevents premature drying, especially on porous or hot surfaces. Better water retention means fewer cracks and stronger bonds.

O HPMC pode reduzir a flacidez em superfícies verticais??

Absolutamente. 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 funciona bem com os aditivos mais comuns, como éteres de amido ou pós redispersíveis. Sempre teste pequenos lotes primeiro. Mixing ratios matter—too much HPMC can make the mix too thick or slow to set. Siga as orientações do fabricante para obter melhores resultados.