Ro-ràdh do Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

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 400 4000 6000 40000 60000 80000 100000 150000 200000

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.

Sònrachaidhean de Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Hydroxypropyl Methyl Cellulose (HPMC)– Sònrachaidhean Bathar

Ro-shealladh

Hydroxypropyl Methyl Cellulose (HPMC) is a white or beige powder. It dissolves in cold water to form a clear, roghainn slaodach. HPMC is extensively used in building, cungaidhean-leighis, biadh, and cosmetics due to its excellent thickening, ceangaltach, cruthachadh film, and water-retention buildings.

Ìrean slaodachd

HPMC is available in several viscosity grades. Each grade is named by its approximate thickness in millipascal-seconds (mPa·s) aig a 2% dùmhlachd ann an uisge aig 20 °C. Common qualities consist of:
HPMC 400, HPMC 4000, HPMC 6000, HPMC 40000, HPMC 60000, HPMC 80000, HPMC 100000, HPMC 150000, agus HPMC 200000.

Lower-viscosity qualities like HPMC 400 agus 4000 are excellent for applications needing simple circulation and quick dissolution. Tool qualities such as HPMC 6000 gu 60000 offer well balanced performance for floor tile adhesives and plasters. High-viscosity types like HPMC 80000 troimhe 200000 supply strong water retention and enlarging, suitable for self-leveling compounds and specialized mortars.

Àiteachan-còmhnaidh dìomhair

– Coltas : Free-flowing powder, white to beige
– pH (2% roghainn) : 4.0– 8.0.
– Taiseachd susbaint lìn : ≤ 5%.
– Ash susbaint lìn : ≤ 5%.
– Teòthachd gel : 58– 64 °C.
– Alternative : Methocsail 19– 30%, Hydroxypropil 4– 12%.

Àite stòraidh & Làimhseachadh

Shop HPMC in an awesome, àite gu tur tioram fada bho taiseachd. Keep containers firmly closed. Prevent exposure to high moisture to prevent clumping. Usage common industrial health practices when managing the powder.

Cleachdaidhean Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Cleachdaidhean Hydroxypropyl Methyl Cellulose (HPMC)

Versatile Grades for Diverse Demands

Hydroxypropyl Methyl Cellulose, no HPMC, can be found in many viscosity qualities– Leithid 400, 4000, 6000, 40000, 60000, 80000, 100000, 150000, agus 200000. Each grade serves a specific purpose based upon its thickness and efficiency in water.

Low-viscosity qualities like HPMC 400 and HPMC 4000 mix easily into liquids. They function well in floor tile adhesives, coimeasgaidhean fèin-ìre, agus mortaran measgachadh tioram. These grades help regulate water retention so seal collections appropriately.

Medium grades such as HPMC 6000 and HPMC 40000 are common in outside insulation systems and plaster. They offer great workability and quit drooping on vertical surface areas. Home builders depend on them for smooth application and strong attachment.

High-viscosity types– consisting of HPMC 60000 , 80000 , 100000 , 150000 , agus 200000 — are thick and steady. They are utilized where long open time and high water retention issue the majority of. Instances consist of thick-bed renders, mortar seirbheis càraidh, and specialized grouts. These grades keep the mix wet much longer, which helps healing in hot or dry conditions.

Èifeachdas Faodaidh tu Urras a Mhaoin

HPMC boosts consistency across all construction products. It avoids separation of ingredients and makes mixing less complicated. The item likewise minimizes dust during handling and boosts pumpability.

In addition to construction, some HPMC qualities sustain pharmaceutical and food usages. Yet in structure applications, the focus stays on stamina, comas-obrach, and dependability.

Different projects require various thickness. Selecting the appropriate HPMC grade makes sure much better results– whether you’re laying floor tiles, finish walls, or fixing concrete. Constantly match the quality to your mix style and job conditions.

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

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Luingearachd

Le adhair, ri taobh na mara, le luaths, mar iarrtas luchd-ceannach.

5 Ceistean Cumanta air Hydroxypropyl Methyl Cellulose HPMC 400 4000 6000 40000 60000 80000 100000 150000 200000

Frequently Asked Questions About HPMC Grades

What is HPMC and why are there so many grades?

Tha HPMC a’ seasamh airson Hydroxypropyl Methyl Cellulose. Is e polymer solubhail uisge a th’ ann air a dhèanamh le ceallalose planntrais. Different grades—like 400, 4000, 6000, up to 200000—refer to viscosity levels. Higher numbers mean thicker solutions when mixed with water. Each grade suits specific uses based on how thick or thin the final product needs to be.

Which HPMC grade works best in construction materials?

Grades such as 40000, 60000, agus 100000 are common in tile adhesives, renders, agus plastair. They give good workability, gleidheadh ​​​​uisge, agus àm fosgailte. Lower grades like 400 neo 6000 are too thin for these jobs. High-viscosity HPMC helps keep water in the mix so cement can cure properly.

Can I use high-viscosity HPMC in food or pharmaceuticals?

Tha, but only if it meets food-grade or pharma-grade standards. Viscosity matters less than purity here. Grades like 400 neo 4000 are often used in tablets or sauces because they dissolve quickly and feel smooth. Always check the product’s certification before using it in consumables.

Mar a bheir slaodachd buaidh air coileanadh?

Viscosity controls thickness and flow. Low-viscosity HPMC (m.e., 400–6000) spreads easily and mixes fast. High-viscosity types (m.e., 150000–200000) create gels that hold shape and slow down water loss. Pick the right viscosity based on whether you need fluidity or stability.

A bheil HPMC sàbhailte a làimhseachadh?

Tha HPMC neo-phuinnseanta agus bith-ruigsinneach. It does not irritate skin under normal use. Fhathast, wear gloves and a mask when handling fine powders to avoid breathing dust. Store it in a dry place—it absorbs moisture from the air and may clump.