Introduction to Hydroxypropyl Methyl Cellulose HPMC 200000 CPS for Construction Chemical

Hydroxypropyl Methylcellulose (HPMC), na ang Chinese na pangalan ay hydroxypropyl methylcellulose, ay isang semi-synthetic, non-ionic cellulose eter na nakuha sa pamamagitan ng chemically modifying natural cellulose. Ang puting pulbos na ito ay maaaring bumuo ng isang transparent na malapot na solusyon pagkatapos matunaw sa tubig. Ito ay may mahusay na pampalapot, pagpapanatili ng tubig, katatagan at mga katangian ng pagbuo ng pelikula. Ito ay isang kailangang-kailangan na multifunctional additive sa maraming larangan tulad ng konstruksiyon.

Characteristics and advantages of Hydroxypropyl Methyl Cellulose HPMC 200000 CPS for Construction Chemical

Napakahusay na solubility sa tubig: Maaari itong mabilis na matunaw sa malamig na tubig upang bumuo ng isang malinaw at matatag na solusyon.

Mahusay na pampalapot at kakayahan sa pagpapanatili ng tubig: Dagdagan ang lagkit ng materyal, epektibong bawasan ang pagsingaw ng tubig, at pagbutihin ang kahusayan sa trabaho.

Magandang katatagan: Ito ay may mahusay na katatagan sa mga acid, alkalis, at mga asin, at angkop para sa malawak na hanay ng mga halaga ng pH.

Mga epekto sa pagbuo ng pelikula at proteksyon: Pagkatapos matuyo, ito ay bumubuo ng isang matigas at transparent na pelikula upang protektahan ang substrate at maiwasan ang pagtagos ng tubig at pagsingaw.

Non-toxic at hindi nakakairita: Ito ay may mahusay na biocompatibility at angkop para sa mga larangan ng medisina at pagkain.

Pagsasaayos: Sa pamamagitan ng pagbabago ng antas ng pagpapalit at molekular na timbang, ang pagganap nito ay maaaring iakma upang matugunan ang iba't ibang mga kinakailangan sa aplikasyon.

Specifications of Hydroxypropyl Methyl Cellulose HPMC 200000 CPS for Construction Chemical

Hydroxypropyl Methyl Cellulose HPMC 200000 CPS– Technical Specifications for Building Usage

Panimula ng Item
Hydroxypropyl Methyl Cellulose (HPMC) 200000 CPS is a high-viscosity, non-ionic cellulose ether produced construction applications. It functions well in cement-based and gypsum-based products. This quality provides strong water retention, good workability, and stable performance under different weather conditions.

Key Physical Properties
– kapal : 200,000 centipoise (sinusukat sa 2% lunas, 20 ° C)
. – Hitsura : Puti hanggang puti na malayang dumadaloy na pulbos.
– Halaga ng pH : 6.0– 8.0 (2% may tubig na solusyon sa 25 ° C)
. – Dampness Material : ≤ 5%.
– nilalaman ng Ash Web : ≤ 5%.
– Gel Temperature level : 58– 62 ° C.
– Dimensyon ng Bit : Dumadaan sa 80-mesh na screen (≥ 98%).

Performance Benefits in Building And Construction
HPMC 200000 CPS holds water in mortar and plaster mixes. This helps cement moisturize completely, which boosts strength and minimizes breaking. The product also makes the mix smoother and much easier to spread. Workers discover it easier to trowel and shape.

It maintains the mix secure during storage and transportation. Even in hot or dry climate, the product stays practical much longer. This HPMC grade does not react with other common additives. It mixes well with redispersible polymer powders, mga starch eter, at mga defoamers.

Advised Dose
Gamitin 0.1% sa 0.4% by weight of overall dry mix. The specific amount depends on the sort of item, klima, at nais na bukas na oras. Constantly test small sets first to obtain the most effective results.

Imbakan na espasyo at Paghawak
Mamili sa isang uso, ganap na tuyong lugar na malayo sa basa. Keep the bag secured when not being used. Gamitin sa loob 12 months of manufacturing date for ideal efficiency. Manatiling malinaw sa tawag gamit ang mga mata at balat. Use gloves and safety glasses during handling.

Applications of Hydroxypropyl Methyl Cellulose HPMC 200000 CPS for Construction Chemical

Applications of Hydroxypropyl Methyl Cellulose HPMC 200000 CPS in Construction Chemicals

Pinahusay na Workability at Pagpapanatili ng Tubig

HPMC 200000 CPS is commonly used in building products since it holds water well. This helps cement-based products remain moist longer throughout healing. Excellent water retention suggests stronger bonds and less cracks. Workers likewise locate the mix less complicated to spread out and shape, which conserves time and effort on website.

Enhanced Attachment and Stability

This grade of HPMC increases bond in ceramic tile adhesives, nag-render, at mga plaster. It keeps ingredients uniformly blended so the item stays stable in the pail and on the wall surface. Kung wala ito, products can divide or sag, particularly on vertical surface areas. Sa HPMC 200000 CPS, the paste sticks better and remains where it’s used.

Better Uniformity and Open Time

Contractors require enough time to change tiles or ravel plaster before it sets. HPMC 200000 CPS extends this “bukas na oras” without slowing down the overall solidifying procedure. The mix remains smooth and consistent from beginning to end. This uniformity lowers waste and remodel.

Break Resistance and Surface End Up

Drywall compounds and outside insulation systems utilize HPMC to stand up to shrinking cracks. The polymer develops a versatile movie that relocates a little with temperature level adjustments. Nagdudulot ito ng mas malinis, smoother surfaces that need much less sanding or fixing. Final finishes look even more expert with fewer problems.

Maraming Gamit sa Buong Produkto

From self-leveling underlayments to masonry mortars, HPMC 200000 CPS fits several applications. Its high viscosity offers body to slim blends while still enabling simple pumping or spraying. Specialists depend on it for predictable performance in various weather conditions and project types.

Profile ng Kumpanya

Kami ang pandaigdigang nangunguna sa magaan na kongkreto at advanced engineered foam solution. Kilala sa buong mundo para sa kanyang pangako sa pananaliksik, pagbabago, at inilapat na kadalubhasaan, nagbibigay kami ng mga engineered foam solution mula noong unang bahagi ng 2012.

Makakapagbigay kami ng de-kalidad na kongkretong admixture at mga produktong nauugnay sa foam concrete sa buong mundo.

Ang kumpanya ay may isang propesyonal na departamentong teknikal at departamento ng pangangasiwa ng kalidad, isang mahusay na kagamitang laboratoryo, at nilagyan ng advanced na kagamitan sa pagsubok at after-sales customer service center.

Kung interesado ka, mangyaring huwag mag-atubiling at makipag-ugnayan sa amin.

Pagbabayad

T/T, Western Union, Paypal, Credit Card atbp.

Pagpapadala

Sa pamamagitan ng hangin, sa pamamagitan ng dagat, sa pamamagitan ng express, bilang kahilingan ng mga customer.

5 FAQs of Hydroxypropyl Methyl Cellulose HPMC 200000 CPS for Construction Chemical

Mga Madalas Itanong: Hydroxypropyl Methyl Cellulose (HPMC) 200000 CPS for Construction

Ano ang HPMC 200000 CPS used for in construction?

HPMC 200000 CPS is a thickener and water-retention agent. Idinaragdag ito ng mga tagabuo sa mga produktong nakabatay sa semento tulad ng mga tile adhesive, nag-render, at self-leveling compounds. It helps the mix stay workable longer and stick better to surfaces.

Bakit pumili 200000 CPS viscosity?

The “200000 CPS” means high viscosity. This grade gives strong thickening power. It improves sag resistance in vertical applications and keeps water in the mix. That leads to better curing and stronger final results.

Magkano ang HPMC na dapat kong idagdag sa aking halo?

Ang karaniwang dosis ay mula sa 0.1% sa 0.4% sa pamamagitan ng bigat ng kabuuang tuyong materyales. The exact amount depends on your product type and performance needs. Palaging subukan muna ang maliliit na batch upang mahanap ang pinakamahusay na ratio.

Nakakaapekto ba ang HPMC sa oras ng pagtatakda?

Oo. Pinapabagal ng HPMC ang pagkawala ng tubig, which can slightly delay early strength development. This is normal and often helpful in hot or dry conditions. It does not stop the cement from hardening—it just gives more working time.

Is HPMC 200000 CPS compatible with other additives?

It works well with most common construction chemicals like redispersible polymer powders, mga starch eter, at mga defoamers. But always check compatibility through lab or field trials before full-scale use. Some combinations may need adjustment to avoid performance issues.