Cyflwyniad i Hydroxypropyl Methyl Cellulose HPMC 200000 CPS ar gyfer Cemegol Adeiladu
Hydroxypropyl Methylcellulose (HPMC), y mae ei enw Tsieineaidd yn hydroxypropyl methylcellulose, yn lled-synthetig, ether cellwlos nad yw'n ïonig a geir trwy addasu cellwlos naturiol yn gemegol. Gall y powdr gwyn hwn ffurfio hydoddiant gludiog tryloyw ar ôl hydoddi mewn dŵr. Mae ganddo dewychu rhagorol, cadw dŵr, sefydlogrwydd ac eiddo ffurfio ffilm. Mae'n ychwanegyn amlswyddogaethol anhepgor mewn llawer o feysydd megis adeiladu.
Nodweddion a manteision Hydroxypropyl Methyl Cellulose HPMC 200000 CPS ar gyfer Cemegol Adeiladu
Hydoddedd dŵr ardderchog: Gellir ei doddi'n gyflym mewn dŵr oer i ffurfio datrysiad clir a sefydlog.
Tewychu effeithlon a gallu cadw dŵr: Cynyddu gludedd y deunydd, lleihau anweddiad dŵr yn effeithiol, a gwella effeithlonrwydd gwaith.
Sefydlogrwydd da: Mae ganddo sefydlogrwydd da i asidau, alcalis, a halwynau, ac mae'n addas ar gyfer ystod eang o werthoedd pH.
Ffurfio ffilm ac effeithiau amddiffynnol: Ar ôl sychu, mae'n ffurfio ffilm galed a thryloyw i amddiffyn y swbstrad ac atal treiddiad ac anweddiad dŵr.
Heb fod yn wenwynig ac nad yw'n cythruddo: Mae ganddo fiocompatibility da ac mae'n addas ar gyfer meysydd meddygaeth a bwyd.
Addasrwydd: Trwy newid graddau'r amnewid a phwysau moleciwlaidd, gellir addasu ei berfformiad i fodloni gofynion cais gwahanol.
Hydroxypropyl Methyl Cellwlos HPMC 200000 CPS ar gyfer Cemegol Adeiladu
Manylebau Hydroxypropyl Methyl Cellulose HPMC 200000 CPS ar gyfer Cemegol Adeiladu
Hydroxypropyl Methyl Cellwlos HPMC 200000 CPS– Technical Specifications for Building Usage
Cyflwyniad Eitem
Cellwlos Methyl Hydroxypropyl (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, ymarferoldeb da, and stable performance under different weather conditions.
Key Physical Properties
– Trwch : 200,000 cantroed (fesur yn 2% rhwymedi, 20 °C)
. – Ymddangosiad : Powdr sy'n llifo'n rhydd o wyn i wyn.
– Gwerth pH : 6.0– 8.0 (2% hydoddiant dyfrllyd yn 25 °C)
. – Deunydd lleithder : ≤ 5%.
– Cynnwys gwe Ash : ≤ 5%.
– Gel lefel tymheredd : 58– 62 °C.
– Dimensiwn Did : Yn mynd trwy sgrin 80-rhwyll (≥ 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. Mae'n cymysgu'n dda â phowdrau polymer y gellir eu hail-wasgu, etherau startsh, a defoamers.
Dos Gynghorol
Defnydd 0.1% i 0.4% yn ôl pwysau'r cymysgedd sych cyffredinol. The specific amount depends on the sort of item, hinsawdd, ac amser agored dymunol. Constantly test small sets first to obtain the most effective results.
Gofod storio a Thrin
Siop mewn ffasiynol, ardal hollol sych i ffwrdd o wlybedd. Cadwch y bag yn ddiogel pan nad yw'n cael ei ddefnyddio. Defnydd o fewn 12 months of manufacturing date for ideal efficiency. Cadwch yn glir o alwad gyda llygaid a chroen. Defnyddiwch fenig a sbectol diogelwch wrth drin.
Hydroxypropyl Methyl Cellwlos HPMC 200000 CPS ar gyfer Cemegol Adeiladu
Cymwysiadau Hydroxypropyl Methyl Cellulose HPMC 200000 CPS ar gyfer Cemegol Adeiladu
Cymwysiadau Hydroxypropyl Methyl Cellulose HPMC 200000 CPS in Construction Chemicals
Gwell Ymarferoldeb a Chadw Dŵr
HPMC 200000 CPSis 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, rendrau, a phlastrau. It keeps ingredients uniformly blended so the item stays stable in the pail and on the wall surface. Hebddo, products can divide or sag, particularly on vertical surface areas. Gyda 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 CPSextends this “amser agored” 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. This brings about cleaner, smoother surfaces that need much less sanding or fixing. Final finishes look even more expert with fewer problems.
Defnydd Amlbwrpas Trwy gydol Cynhyrchion
From self-leveling underlayments to masonry mortars, HPMC 200000 CPSfits 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.
Proffil Cwmni
Ni yw'r arweinydd byd-eang mewn atebion ewyn concrit ysgafn ac uwch wedi'u peiriannu. Yn adnabyddus yn fyd-eang am ei ymrwymiad i ymchwil, arloesi, ac arbenigedd cymhwysol, rydym wedi bod yn darparu datrysiadau ewyn peirianyddol ers y 2012 cynnar.
Gallwn gyflenwi cymysgedd concrit o ansawdd uchel a chynhyrchion ewyn cysylltiedig â choncrit ledled y byd.
Mae gan y cwmni adran dechnegol broffesiynol ac adran goruchwylio ansawdd, labordy â chyfarpar da, ac yn meddu ar offer profi uwch a chanolfan gwasanaeth cwsmeriaid ôl-werthu.
Os oes gennych ddiddordeb, mae croeso i chi a chysylltwch â ni.
Taliad
T/T, Undeb gorllewinol, Paypal, Cerdyn Credyd ac ati.
Cludo
Ar yr awyr, ar y môr, trwy fynegi, fel cais cwsmeriaid.
Hydroxypropyl Methyl Cellwlos HPMC 200000 CPS ar gyfer Cemegol Adeiladu
5 Cwestiynau Cyffredin Hydroxypropyl Methyl Cellulose HPMC 200000 CPS ar gyfer Cemegol Adeiladu
Cwestiynau Cyffredin: Cellwlos Methyl Hydroxypropyl (HPMC) 200000 CPS for Construction
Beth yw HPMC 200000 CPS used for in construction?
HPMC 200000 CPS is a thickener and water-retention agent. Mae adeiladwyr yn ei ychwanegu at gynhyrchion sy'n seiliedig ar sment fel gludyddion teils, rendrau, a chyfansoddion hunan-lefelu. It helps the mix stay workable longer and stick better to surfaces.
Pam dewis 200000 Gludedd y CPS?
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.
Faint o HPMC ddylwn i ei ychwanegu at fy nghymysgedd?
Mae dos nodweddiadol yn amrywio o 0.1% i 0.4% yn ôl pwysau cyfanswm y deunyddiau sych. Mae'r union swm yn dibynnu ar eich math o gynnyrch ac anghenion perfformiad. Profwch sypiau bach yn gyntaf bob amser i ddod o hyd i'r gymhareb orau.
A yw HPMC yn effeithio ar amser gosod?
Oes. Mae HPMC yn arafu colli dŵr, 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.
A yw HPMC 200000 CPS compatible with other additives?
It works well with most common construction chemicals like redispersible polymer powders, etherau startsh, a defoamers. But always check compatibility through lab or field trials before full-scale use. Some combinations may need adjustment to avoid performance issues.
