Zogulitsa Magulu

Zogulitsa
- RDP
- CMC
- HEC
- Mtengo wa HPMC
- MHEC

Zamgululi

Redispersible Polima Powder (RDP)

Ntchito yomanga HPMC

Ntchito Yomanga Gulu la HPMC Hydroxypropyl Methylcellulose ndi ether ya cellulose yomwe imagwiritsidwa ntchito kwambiri pantchito yomanga. Ndiwowonjezera wofunikira pazomangira, zomwe zimapereka maubwino osiyanasiyana omwe amathandizira magwiridwe antchito ndi magwiridwe antchito azinthu zopangidwa ndi simenti.

Kalasi Yomangamanga HPMC ndi ufa woyera wa cellulose ether womwe umatuluka m'madzi ozizira kapena osakanikirana pang'ono. Lili ndi makhalidwe a thickening, kugwirizana, kubalalitsidwa, emulsification, filimu mapangidwe, kuyimitsidwa, adsorption, gelation, pamwamba ntchito, kusunga chinyezi ndi colloid zoteteza.

Lumikizanani nafe

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Kufotokozera kwa Chemical

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Kufotokozera	Mtengo wa HPMC60 ( 2910 )	Mtengo wa HPMC65 ( 2906 )	Mtengo wa HPMC75 ( 2208 )
Kutentha kwa Gel (℃)	58-64	62-68	70-90
Njira (WT%)	28.0-30.0	27.0-30.0	19.0-24.0
Hydroxypropoxy (WT%)	7.0-12.0	4.0-7.5	4.0-12.0
Viscosity (cps, 2% Solution)	3, 5, 6, 15, 50, 100, 400,4000, 10000, 40000, 60000,100000,150000,200000

Gawo lazogulitsa:

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Ntchito yomanga HPMC	Viscosity (NDJ, mPa.s, 2%)	Viscosity (Brookfield, mPa.s, 2%)
HPMC KM840	320-480	320-480
HPMC KM860M	48000-72000	24000-36000
HPMC KM8100M	80000-120000	40000-55000
HPMC KM8150M	120000-180000	55000-65000
HPMC KM200M	180000-240000	70000-80000

Zofunika Kwambiri pa Ntchito Yomanga HPMC:

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Ntchito za Construction Grade HPMC:

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1. Zomatira pa matailosi:

HPMC amagwiritsidwa ntchito kwambiri zomatira matailosi kuti apititse patsogolo kugwira ntchito, kumamatira, komanso kusunga madzi. Zimathandizira kuonetsetsa kuti matailosi alumikizidwa bwino ndi magawo.

2. Mitondo ndi Kumasulira:

M'matope a simenti ndi ma renders, HPMC imakulitsa kusungidwa kwa madzi, kugwira ntchito, ndi kumamatira, zomwe zimapangitsa kugwiritsa ntchito bwino komanso kuchita bwino.

3. Zodziyimira pawokha:

HPMC ndiyofunikira pakupanga zodziyimira pawokha, kuwonetsetsa kuti pakhale malo osalala komanso osasunthika pamapangidwe apansi.

4. Pulasitiki:

Mapangidwe a pulasitala amapindula ndi HPMC, chifukwa imathandizira kugwira ntchito kwawo komanso kumamatira kumakoma ndi kudenga.

5. Miphika ndi Zisindikizo:

Mu caulks ndi sealants, HPMC kumathandiza kulamulira mamasukidwe akayendedwe bwino ndi kumamatira kumalo osiyanasiyana.

6. Kutsekera Kunja ndi Finish Systems (EIFS):

Ntchito za EIFS zimadalira HPMC kukonza malaya oyambira, zomatira, ndi malaya omaliza.

7. Zowonjezera Konkriti ndi Tondo:

HPMC imagwiritsidwa ntchito pazowonjezera za konkriti ndi matope kuti apititse patsogolo kusunga madzi komanso kugwira ntchito bwino pantchito yomanga.

8. Zopangidwa ndi Gypsum:

Zipangizo zokhala ndi Gypsum, monga zophatikiza zowuma, zimapindula ndi HPMC kuti zitheke kugwira ntchito bwino komanso kumamatira.

Ubwino Wogwiritsa Ntchito Ntchito Yomanga HPMC:

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- Kuwongolera magwiridwe antchito ndi mawonekedwe akugwiritsa ntchito.

- Kusungika kwamadzi kwabwino kuti kuchiritsidwe bwino.

- Kumamatira kwabwino kumagawo.

- Kuwongolera nthawi yokhazikika pamapulogalamu enaake.

- Kuchepetsa chiwopsezo chosweka komanso kukhazikika kwamphamvu.

- Kupititsa patsogolo magwiridwe antchito ndi mtundu wa zida zomangira.

Gulu la zomangamanga HPMC ndi chowonjezera chofunikira pantchito yomanga, zomwe zimathandizira kuti pakhale kukhazikika, kulimba, komanso kugwira ntchito kwazinthu zosiyanasiyana zopangira simenti. Kusinthasintha kwake komanso kuthekera kokweza zinthu zofunika kumapangitsa kukhala chisankho chokondedwa kwa akatswiri ambiri omanga. Akagwiritsidwa ntchito moyenera, amatha kupanga njira zomangira bwino komanso zomalizidwa bwino kwambiri.

Kupaka

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Kulongedza katundu ndi 25kg / thumba

20'FCL: matani 12 okhala ndi mphasa; 14 matani opanda mphasa.

40'FCL: matani 24 okhala ndi mphasa; 28 matani opanda mphasa.

Posungira:

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Sungani pamalo ozizira, owuma osachepera 30 ° C ndikutetezedwa ku chinyezi ndi kukanikiza, popeza katunduyo ndi thermoplastic, nthawi yosungira sikuyenera kupitirira miyezi 36.

Zolemba pachitetezo:

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Zomwe zili pamwambazi zikugwirizana ndi zomwe timadziwa, koma musamatsutse makasitomala kuti ayang'ane zonse mwamsanga mutalandira. Kuti mupewe kupangidwa kosiyanasiyana ndi zida zosiyanasiyana, chonde yesaninso zambiri musanagwiritse ntchito.