Ro-ràdh do Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
Hydroxypropyl Methylcellulose (HPMC), leis an ainm Sìneach hydroxypropyl methylcellulose, tha e leth-shintéiseach, ether ceallalose neo-ionic air fhaighinn le bhith ag atharrachadh ceallalose nàdarra gu ceimigeach. Faodaidh am pùdar geal seo fuasgladh slaodach follaiseach a chruthachadh às deidh a leaghadh ann an uisge. Tha tiugh sàr-mhath aige, gleidheadh uisge, seasmhachd agus feartan cruthachadh film. Tha e na chur-ris ioma-ghnìomhach riatanach ann an iomadh raon leithid togail.
Feartan agus buannachdan Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
Fuasgladh uisge sàr-mhath: Faodar a sgaoileadh gu sgiobalta ann an uisge fuar gus fuasgladh soilleir agus seasmhach a chruthachadh.
Comas tiormachadh èifeachdach agus gleidheadh uisge: Meudaich slaodachd an stuth, gu h-èifeachdach a’ lughdachadh falmhachadh uisge, agus a’ leasachadh èifeachdas obrach.
Seasmhachd math: Tha seasmhachd math aige ri acids, alkalis, agus salainn, agus tha e freagarrach airson raon farsaing de luachan pH.
Cruthachadh film agus buaidhean dìon: An dèidh tiormachadh, bidh e na fhilm làidir agus follaiseach gus an t-substrate a dhìon agus casg a chuir air uisge bho bhith a’ dol a-steach agus a ’falamhachadh.
Neo-phuinnseanta agus neo-iriosal: Tha biocompatibility math aige agus tha e freagarrach airson raointean cungaidh-leigheis agus biadh.
Co-fhreagarrachd: Le bhith ag atharrachadh ìre an ionaid agus cuideam moileciuil, faodar a choileanadh atharrachadh gus coinneachadh ri diofar riatanasan tagraidh.
Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
Sònrachaidhean de Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
Hydroxypropyl Methyl Cellulose HPMC 200000 CPS– Technical Specifications for Building Usage
Ro-ràdh nì
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, comas obrach math, and stable performance under different weather conditions.
Key Physical Properties
– Tigheadas : 200,000 ceud-ghin (air a thomhas aig 2% leigheas, 20 °C)
. – Coltas : Pùdar geal gu neo-gheal a tha a’ sruthadh gu saor.
– Luach pH : 6.0– 8.0 (2% fuasgladh uisgeach aig 25 °C)
. – Stuth taise : ≤ 5%.
– Ash susbaint lìn : ≤ 5%.
– Gel Teòthachd ìre : 58– 62 °C.
– Meud Bit : A’ dol tro scrion 80-mesh (≥ 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. Bidh e a’ measgachadh gu math le pùdar polymer ath-sgaoileadh, ethers stalc, agus luchd-dìona.
Dose comhairleachadh
Cleachd 0.1% gu 0.4% by weight of overall dry mix. The specific amount depends on the sort of item, gnàth-shìde, agus an ùine fosgailte a tha thu ag iarraidh. Constantly test small sets first to obtain the most effective results.
Àite stòraidh agus làimhseachadh
Bùth ann am fasan, àite gu tur tioram air falbh bho fhliuchas. Cùm am baga tèarainte nuair nach eilear ga chleachdadh. Cleachd taobh a-staigh 12 months of manufacturing date for ideal efficiency. Fuirich glan le do shùilean agus do chraiceann. Use gloves and safety glasses during handling.
Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
Cleachdaidhean Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
Cleachdaidhean Hydroxypropyl Methyl Cellulose HPMC 200000 CPS in Construction Chemicals
Comas obrach nas fheàrr agus gleidheadh uisge
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, renders, agus plastair. It keeps ingredients uniformly blended so the item stays stable in the pail and on the wall surface. Sin e, products can divide or sag, gu sònraichte air raointean uachdar dìreach. Le 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 “àm fosgailte” 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.
Versatile Use Throughout Products
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.
Pròifil companaidh
Is sinne an stiùiriche cruinneil ann am fuasglaidhean foam concrait aotrom agus adhartach innleadaireachd. Aithnichte air feadh na cruinne airson a dhealas a thaobh rannsachadh, ùr-ghnàthachadh, agus eòlas gnìomhaichte, tha sinn air a bhith a’ toirt seachad fuasglaidhean foam innleadaichte bho thràth anns na 2012n.
Is urrainn dhuinn measgachadh de chruadhtan àrd-inbhe agus toraidhean co-cheangailte ri cruadhtan foam a thoirt seachad air feadh an t-saoghail.
Tha roinn theicnigeach proifeasanta agus roinn stiùiridh càileachd aig a’ chompanaidh, obair-lann air a dheagh uidheamachadh, agus uidheamaichte le uidheamachd deuchainn adhartach agus ionad seirbheis teachdaiche às deidh reic.
Ma tha ùidh agad, na bi leisg agus cuir fios thugainn.
Pàigheadh
T/T, Aonadh an Iar, Paypal, Cairt-creideis msaa.
Luingearachd
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Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
5 Ceistean Cumanta air Hydroxypropyl Methyl Cellulose HPMC 200000 CPS airson Construction Chemical
Ceistean Cumanta: Hydroxypropyl Methyl Cellulose (HPMC) 200000 CPS for Construction
Dè a th’ ann an HPMC 200000 CPS used for in construction?
HPMC 200000 CPS is a thickener and water-retention agent. Builders add it to cement-based products like tile adhesives, renders, agus coimeasgaidhean fèin-ìre. It helps the mix stay workable longer and stick better to surfaces.
Carson a thaghadh 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.
Dè an ìre de HPMC a bu chòir dhomh a chur ris a’ mheasgachadh agam?
Tha dosage àbhaisteach a’ dol bho 0.1% gu 0.4% a rèir cuideam stuthan tioram iomlan. Tha an dearbh shuim an urra ris an t-seòrsa toraidh agad agus feumalachdan coileanaidh. Dèan deuchainn an-còmhnaidh air batches beaga an-toiseach gus an co-mheas as fheàrr a lorg.
A bheil HPMC a’ toirt buaidh air suidheachadh ùine?
Tha. Bidh HPMC a’ slaodadh sìos call uisge, 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.
Tha HPMC 200000 CPS compatible with other additives?
It works well with most common construction chemicals like redispersible polymer powders, ethers stalc, agus luchd-dìona. But always check compatibility through lab or field trials before full-scale use. Some combinations may need adjustment to avoid performance issues.
