CAS:9004-65-3
Hydroxypropyl Methyl Cellulose (HPMC) is also named as MHPC, are types of non-ionic cellulose ether, which are a powder of white to off-white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier, and suspension and water retention aid. In addition, these types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and pH stability. HPMC are widely used in construction,pharmaceutical,food,cosmetic,detergent,paints,textiles etc.We can provide the general grade HPMC, we also designed the modified HPMC according to customer requirements. After modified, we can get the product which have long open time, good anti-sagging,good workability etc.
Mwonekano | Poda nyeupe au nyeupe |
Mbinu (%) | 19.0~ 24.0 |
Haidroksipropoksi ( %) | 4.0 ~ 12.0 |
pH | 5.0~ 7.5 |
Unyevu (%) | ≤ 5.0 |
Mabaki yanapowaka ( %) | ≤ 5.0 |
Joto la kuoka ( ℃ ) | 70~ 90 |
Ukubwa wa chembe | min.99% hupita kwenye matundu 100 |
Kiwango cha bidhaa | Mnato(NDJ, mPa.s, 2%) | Mnato(Brookfield, mPa.s, 2%) |
HPMC YF400 | 320-480 | 320-480 |
HPMC YF60M | 48000-72000 | 24000-36000 |
HPMC YF100M | 80000-120000 | 40000-55000 |
HPMC YF150M | 120000-180000 | 55000-65000 |
HPMC YF200M | 160000-240000 | Min70000 |
HPMC YF60MS | 48000-72000 | 24000-36000 |
HPMC YF100MS | 80000-120000 | 40000-55000 |
HPMC YF150MS | 120000-180000 | 55000-65000 |
HPMC YF200MS | 160000-240000 | Min70000 |
Maombi:
Putty ya ukuta
- Uhifadhi wa maji: kiwango cha juu cha maji katika tope.
- Kupambana na sagging: wakati wa kueneza bati nene ya koti inaweza kuepukwa.
- Kuongezeka kwa mavuno ya chokaa: kulingana na uzito wa mchanganyiko kavu na uundaji unaofaa, HPMC inaweza kuongeza kiasi cha chokaa.
Uhamishaji wa Nje na Mfumo wa Kumaliza (EIFS)
- Kuboresha kujitoa.
- Uwezo mzuri wa kulowesha kwa bodi ya EPS na sehemu ndogo.
- Kupunguza uingiaji wa hewa na kuchukua maji.
Kujiweka sawa
Ulinzi dhidi ya utokaji wa maji na mchanga wa nyenzo.
Hakuna athari kwa maji ya tope na mnato wa chini
HPMC, wakati sifa zake za kuhifadhi maji huboresha utendaji wa kumaliza kwenye uso.
Kijaza Ufa
Ufanisi bora zaidi: unene sahihi na plastiki.
Uhifadhi wa maji huhakikisha muda mrefu wa kazi.
Upinzani wa sag: uwezo ulioboreshwa wa kuunganisha chokaa.
Viunga vya Tile
Ufanisi bora zaidi: lubricity na plastiki ya plasta ni kuhakikisha, chokaa inaweza kutumika rahisi na ya haraka.
Uhifadhi mzuri wa maji: muda mrefu wa kufungua utafanya kuweka tiles kwa ufanisi zaidi.
Kuboresha kujitoa na upinzani wa kuteleza: haswa kwa tiles nzito.
Mchanganyiko kavu wa chokaa
Mchanganyiko rahisi wa mchanganyiko kavu kwa sababu ya umumunyifu wa maji baridi: uundaji wa donge unaweza kuepukwa kwa urahisi, bora kwa tiles nzito.
Uhifadhi mzuri wa maji: kuzuia upotevu wa maji kwa substrates, maudhui ya maji yanayofaa yanawekwa katika mchanganyiko ambayo inahakikisha muda mrefu wa concreting.
Plasta ya Saruji
Kuongezeka kwa mahitaji ya maji: kuongezeka kwa muda wa wazi, kupanua eneo la spry na uundaji wa kiuchumi zaidi.
Kueneza kwa urahisi na kuboresha upinzani wa sagging kwa sababu ya uthabiti ulioboreshwa.
Ufungaji:
Bidhaa ya HPMC imefungwa kwenye begi la karatasi la safu tatu na mfuko wa ndani wa polyethilini umeimarishwa, uzito wavu ni 25kg kwa kila mfuko.
Hifadhi:
Weka kwenye ghala baridi kavu, mbali na unyevu, jua, moto, mvua.
Muda wa kutuma: Mei-19-2021