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Specification of Hydroxyethyl Methyl Cellulose HEMC Concrete Admixture for Mortar and Plaster Applications

Hydroxyethyl मिथाइल सेल्युलोज (HEMC) for Mortar and Plaster

उत्पादन परिचय

Hydroxyethyl मिथाइल सेल्युलोज (HEMC) एक उच्च प्रदर्शन छ, water-soluble polymer utilized as a crucial additive in dry-mix mortars and plasters. यसले कार्यक्षमता बढाउँछ, पानी अवधारण, and bond without influencing setting time or last toughness.

प्रमुख लाभहरू

HEMC gives mortar and plaster blends better uniformity and much easier handling on site. It holds water inside the mix much longer, which assists cement moisturize fully. यसले बलियो बन्धन र कम फ्र्याक्चर निम्त्याउँछ. वस्तुले ठाडो सतह क्षेत्रहरूमा पनि ढिलो कम गर्छ, making it ideal for floor tile adhesives, प्रस्तुत गर्दछ, and skim layers.

Due to the fact that HEMC dissolves evenly in water, it develops smooth, lump-free mixes. Employees discover it much easier to spread out and trowel. The material remains stable across a wide range of temperature levels, so efficiency remains regular in both cold and hot weather.

प्राविधिक समावेश छ

– उपस्थिति : सेतो देखि बेज मुक्त प्रवाह पाउडर
– मोटाई (2% सेवा, 20 ° से): 4,000– 100,000 mPa · s (निजीकृत).
– pH (2% समाधान): 6.0– 8.5.
– आर्द्रता सामग्री : ≤ 5%.
– खरानी सामग्री : ≤ 5%.
– कण आयाम : Passes through 80-mesh sieve ≥ 95%.

दिशानिर्देशहरू प्रयोग गर्नुहोस्

Include HEMC straight to completely dry ingredients during batching. सामान्य खुराक दायरा देखि 0.1% को 0.4% समग्र मिश्रण को वजन द्वारा, depending on application and wanted efficiency. Always pre-blend with other completely dry components prior to including water to make certain consistent dispersion. Prevent straight call with huge quantities of water at the same time, as this may trigger clumping. ट्रेंडीमा भण्डार गर्नुहोस्, नमीबाट टाढा सुक्खा स्थान. कन्टेनरहरू प्रयोगमा नभएको बेला सुरक्षित राख्नुहोस्. Shelf life is year under appropriate storage conditions.

Applications of Hydroxyethyl Methyl Cellulose HEMC Concrete Admixture for Mortar and Plaster Applications

Hydroxyethyl मिथाइल सेल्युलोज को आवेदन (HEMC) in Mortar and Plaster

वर्धित कार्य क्षमता र एकरूपता

Hydroxyethyl मिथाइल सेल्युलोज (HEMC) aids mortar and plaster blends stay smooth and simple to make use of. It maintains the mix attire so workers can spread it equally without extra initiative. This makes troweling and ending up quicker and a lot more constant on website.

राम्रो पानी प्रतिधारण

HEMC holds water inside the mix much longer. This is important due to the fact that concrete requires water to harden appropriately. पर्याप्त पानी बिना, the surface area may break or compromise. HEMC सँग, the material stays wet throughout curing, which causes stronger bonds and fewer problems.

सुधारिएको आसंजन

Including HEMC enhances exactly how well the mortar or plaster stays with wall surfaces, ईंटहरू, or various other surfaces. Good adhesion implies less danger of peeling off, ब्लिस्टरिङ, or diminishing after drying. This is particularly helpful on dry or absorptive substratums that draw moisture away rapidly.

Decreased Sag and Downturn

ठाडो सतह क्षेत्रहरूमा प्रयोग गर्दा, regular blends frequently move down prior to they establish. HEMC offers the mix just sufficient density to stay in area. This decreases waste, conserves time on rework, and ensures even coating inside out.

विस्तारित खुला समय

Home builders get more time to readjust or remedy their job before the mix begins to set. HEMC ले पानीको हानि कम गर्छ, so the material remains functional longer– especially helpful in warm or windy problems where drying out happens quick.

अनुकूलता र स्थिरता

HEMC functions well with common ingredients in modern mortars and plasters. It does not react severely with other ingredients and keeps the mix secure during storage and transport. The final product does accurately batch after set.

कम्पनी प्रोफाइल

हामी हल्का तौल कंक्रीट र उन्नत इन्जिनियर फोम समाधान मा विश्वव्यापी नेता हौं. अनुसन्धानको लागि आफ्नो प्रतिबद्धताको लागि विश्वव्यापी रूपमा परिचित, नवीनता, र लागू विशेषज्ञता, हामीले प्रारम्भिक २०१२ देखि इन्जिनियर गरिएको फोम समाधानहरू प्रदान गर्दै आएका छौं.

हामी विश्वभर उच्च गुणस्तरको कंक्रीट मिश्रण र फोम कंक्रीट सम्बन्धित उत्पादनहरू आपूर्ति गर्न सक्छौं.

कम्पनीसँग व्यावसायिक प्राविधिक विभाग र गुणस्तर पर्यवेक्षण विभाग छ, एक सुसज्जित प्रयोगशाला, र उन्नत परीक्षण उपकरण र बिक्री पछि ग्राहक सेवा केन्द्र संग सुसज्जित.

यदि तपाइँ इच्छुक हुनुहुन्छ भने, कृपया स्वतन्त्र महसुस गर्नुहोस् र हामीलाई सम्पर्क गर्नुहोस्.

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5 FAQs of Hydroxyethyl Methyl Cellulose HEMC Concrete Admixture for Mortar and Plaster Applications

Hydroxyethyl Methyl Cellulose को बारेमा बारम्बार सोधिने प्रश्नहरू (HEMC) for Mortar and Plaster

What is HEMC used for in mortar and plaster?

HEMC is a water-soluble polymer added to mortar and plaster mixes. यसले मिक्समा पानीलाई लामो समयसम्म राख्न मद्दत गर्छ. This gives workers more time to apply and smooth the material. It also makes the mix stick better to walls and other surfaces.

How does HEMC improve workability?

HEMC thickens the mix just enough so it spreads easily without being too runny. यसले ठाडो सतहहरूमा झिलिमिलीलाई कम गर्छ. This means less waste and cleaner edges during application. The mix feels smoother and responds better to troweling.

Does HEMC affect drying time?

हो, तर उपयोगी तरिकामा. HEMC slows down water loss, विशेष गरी तातो वा सुख्खा मौसममा. This controlled drying helps cement hydrate properly. फलस्वरूप, the final product gains better strength and resists cracking.

Is HEMC compatible with other additives?

HEMC works well with most common admixtures like redispersible polymer powders, स्टार्च ईथर्स, र defoamers. Always test small batches first to check for any unexpected reactions. Proper mixing order also matters—add HEMC to water before other dry ingredients.

How much HEMC should be used?

The right amount depends on the specific product and application. सामान्य खुराक दायरा देखि 0.1% को 0.4% कुल सुख्खा सामग्री को वजन द्वारा. Using too little may not give enough water retention. Using too much can make the mix too sticky or delay setting. उत्कृष्ट परिणामहरूको लागि निर्माताको निर्देशनहरू पालना गर्नुहोस्.