Iyo Yakapararira Kushandiswa kweHydroxypropyl Methyl Cellulose

Hydroxypropyl methyl cellulose, inonzi (HPMC): hydroxypropyl methyl cellulose (HPMC) inonhuhwirira, isingaravi, isina muchetura chena poda, kune mhando mbiri dzepakarepo uye dzisiri-pakarepo, pakarepo, Kana yasangana nemvura inotonhora, inokurumidza. inopararira uye inonyangarika mumvura.Panguva ino, mvura haina viscosity.Mushure memaminitsi maviri, viscosity yemvura inowedzera, ichigadzira yakajeka viscous colloid.Non-instant type: Inogona chete kushandiswa mune dzakaoma poda zvigadzirwa senge putty poda uye simende dhaka.Iyo haigone kushandiswa mune yemvura glue uye pendi, uye pachange paine clumping.

A. Muviri uye makemikari zvinhu

1. Kuonekwa: Ichena kana isina-white powder, isina kunhuwa uye isina kunaka.

2. Particle size: chiyero chekupasa kwe100 mesh yakakura kudarika 98.5%;chiyero chekupasa che80 mesh yakakura kupfuura 100%.

3. Carbonization tembiricha: 280-300°C.

4. Inooneka density: 0.25-0.70g / (kazhinji inenge 0.5g /), chaiyo giravhiti 1.26-1.31.

5. Discoloration tembiricha: 190-200°C.

6. Kushungurudzika kwepamusoro: 20% mhinduro yemvura ndeye 42-56dyn / cm.

7. Solubility: Soluble mumvura uye mamwe organic solvents, akadai ethanol / mvura, propanol / mvura, dichloroethane, nezvimwewo muchikamu chakakodzera.Mushonga wemvura une basa repamusoro, kujeka kwepamusoro uye kushanda kwakagadzikana.Zvigadzirwa zvine hunyanzvi hwakasiyana zvine tembiricha dzakasiyana dzegelation, inova iyo thermal gelation property yeHPMC.Solubility inosiyana ne viscosity, iyo yakadzika iyo viscosity, iyo yakanyanya kunyungudika, siyana zvirevo zveHPMC zvine mimwe misiyano mukuita, uye kunyungudika kweHPMC mumvura hakukanganiswe nehukoshi hwepH.

8. Nekuderera kwemethoxy content, gel point yeHPMC inowedzera, kunyungudika kwemvura kunoderera, uye basa repamusoro rinodererawo.

9. HPMC inewo maitiro ekukora kukwanisa, kubuda kwemunyu, kuderera kwedota, pH kugadzikana, kuchengetedza mvura, kugadzikana kwedimensional, yakanakisa firimu-kugadzira pfuma, yakawanda ye enzyme kuramba, dispersibility uye kubatana.

Hydroxypropyl methylcellulose basa:

• Inogona kuomesa dhaka richangobva kusanganiswa kuitira kuti rive nehumwe hunyoro hunyoro uye kudzivirira kupatsanurwa.(kukora)

• Kuchengetwa kwemvura ndiyowo inonyanya kukosha, iyo inobatsira kuchengetedza huwandu hwemvura yakasununguka mudhaka, kuitira kuti simiti ine nguva yakawanda yemvura mushure mokunge dhaka yaiswa.(kuchengeta mvura)

• Iine mhepo inopinza zvinhu, iyo inogona kuunza yunifomu uye yakanaka mabhubhu emhepo kuti ivandudze kushanda kwedhaka.

B. Zvakanakira zve hydroxypropyl methylcellulose mumunda wezvigadzirwa zvekuvaka

performance:

1. Zviri nyore kusanganisa nehupfu hwakaoma.

2. Iine maitiro ekupararira kwemvura inotonhora.

3. Simbisa zvimedu zvakasimba zvinobudirira, zvichiita kuti musanganiswa uwedzere uye uwedzere kufanana.

musanganiswa:

1. Mushonga wakaoma wakasanganiswa une cellulose ether unogona kusanganiswa nyore nyore nemvura.

2. Kurumidza kuwana kuwirirana kunodiwa.

3. Kuparara kwe cellulose ether kunokurumidza uye pasina mapundu.

kuvaka:

1. Kuvandudza lubricity uye plasticity kuti uwedzere machinability uye kuita kuti chigadzirwa chive chiri nyore uye nekukurumidza.

2. Kuvandudza maitiro ekuchengetedza mvura uye kuwedzera nguva yekushanda.

3. Inobatsira kudzivirira vertical kuyerera kwedhaka, dhaka uye mataira.Wedzera nguva yekutonhora uye uvandudze kushanda zvakanaka.

4. Kuvandudza simba rekubatanidza rematairi ekunamatira.

5. Kuvandudza anti-crack shrinkage uye anti-cracking simba rematope uye bhodhi joint filler.

6. Kuvandudza zvinyorwa zvemhepo mudhaka, kuderedza zvakanyanya mukana wekutsemuka.

7. Inogona kuwedzera vertical flow resistance yeadhesives tile.

8. Shandisa neMax starch ether, mhedzisiro yacho iri nani!

C. Kushandiswa kwehydroxypropyl methylcellulose mumunda wekuvaka

Mvura inodzivirira putty yemukati nekunze madziro:

1. Yakanakisa kuchengetedza mvura, iyo inogona kuwedzera nguva yekuvaka nekuvandudza kushanda kwekushanda.High lubricity inoita kuti kuvaka kuve nyore uye kupfava.Inopa yakanaka uye kunyange manyorerwo eakapfava putty nzvimbo.

2. High viscosity, kazhinji 100,000 kusvika 150,000 tsvimbo, inoita kuti putty iwedzere kunamatira kumadziro.

3. Kuvandudza shrinkage resistance uye crack resistance, kunatsiridza kunaka kwepamusoro.

Reference dosage: 0.3 ~ 0.4% yemadziro emukati;0.4 ~ 0.5% yemadziro ekunze;

External wall insulation mortar

1. Simbisa kusungirirwa nepamusoro pemadziro, uye uwedzere kuchengetwa kwemvura, kuitira kuti simba redhaka rigone kuvandudzwa.

2. Kuvandudza lubricity uye plastiki kuvandudza kushanda kwekuvaka.Inogona kushandiswa pamwe chete neShenglu brand starch ether kusimbisa dhaka, iri nyore kuvaka, inochengetedza nguva uye inovandudza mari-inoshanda.

3. Kudzora kupindira kwemhepo, nokudaro kubvisa micro-cracks yekuputira uye kuumba nzvimbo yakakodzera yakatsetseka.

Gypsum plaster uye plaster zvigadzirwa

1. Kuvandudza kufanana, ita kuti kunama kwepurasita kuve nyore kupararira, uye kunatsiridza hunyanzvi hwekudzivirira kusagging kuti uwedzere kuyerera uye kupomba.Nekudaro kuvandudza kushanda zvakanaka.

2. Kuchengetedzwa kwemvura yakakwirira, kuwedzera nguva yekushanda kwedhaka, uye kubudisa simba rakakwirira remagetsi kana rasimbiswa.

3. Nokudzora kuwirirana kwedhaka kuti iite yakakwirira yepamusoro yepamusoro.

Cement-based plasters uye masonry mortars

1. Kuvandudza kufanana, kuita kuti zvive nyore kupfekedza dhaka rekudzivirira kupisa, uye kuvandudza simba rekudzivirira-sagging panguva imwe chete.

2. Kuchengetedzwa kwemvura yakakwirira, kuwedzera nguva yekushanda kwedhaka, kuvandudza kushanda kwekushanda, uye kubatsira dhaka kuti rigadzire simba rakakwirira remagetsi panguva yekugadzirisa.

3. Nekuchengetwa kwemvura kwakakosha, inonyanya kukodzera zvidhinha zvekutora mvura yakakwirira.

Panel joint filler

1. Yakanaka kuchengetedza mvura, iyo inogona kuwedzera nguva yekutonhora uye kuvandudza kushanda kwekushanda.High lubricity inoita kuti kuvaka kuve nyore uye kupfava.

2. Kuvandudza shrinkage resistance uye crack resistance, kunatsiridza kunaka kwepamusoro.

3. Ipa chimiro chakatsetseka uye chakafanana, uye ita kuti chisungo chekubatanidza chive chakasimba.

tile adhesive

1. Ita kuti musanganiswa wakaoma zvigadziriswe zviri nyore kusanganisa pasina mapundu, nokudaro kuchengetedza nguva yekushanda.Uye ita kuti chivakwa chive nekukurumidza uye chinoshanda, chinogona kuvandudza kushanda uye kuderedza mutengo.

2. Nekuwedzera nguva yekutonhora, kushanda kwetiling kunovandudzwa.

3. Ipa yakanakisa adhesion athari, ine yakakwirira skid kuramba.

self leveling floor material

1. Ipa viscosity uye inogona kushandiswa se-anti-sedimentation rubatsiro.

2. Kuwedzera fluidity uye kupomba, nokudaro kuvandudza kushanda zvakanaka kwekugadzira pasi.

3. Kudzora kuchengetwa kwemvura, nokudaro kuderedza zvikuru kuputika uye shrinkage.

Mvura-Yakavakirwa Paint uye Pendi Inobvisa

1. Hurefu hwesherufu hwakawedzerwa nekudzivirira kuoma kugadzika.Yakanakisa kuenderana nezvimwe zvikamu uye yakakwirira biological kugadzikana.

2. Inopera nokukurumidza pasina mapundu, iyo inobatsira kurerutsa nzira yekusanganiswa.

3. Gadzira mvura yakanaka, kusanganisira kupfachuka kwakadzika uye kuenzana kwakanaka, izvo zvinogona kuve nechokwadi chekupedza kwepamusoro uye kudzivirira pendi yakatwasuka kuyerera.

4. Kuvandudza viscosity yemvura-based pendi inobvisa uye organic solvent pendi inobvisa, kuitira kuti pende inobvisa irege kuyerera kubva panzvimbo yebasa.

extruded concrete slab

1. Kuvandudza machinability yezvigadzirwa zve extruded, zvine simba rekubatanidza uye lubricity.

2. Kuvandudza simba rakanyorova uye kusungirirwa kwepepa mushure mokunge extrusion.