Focus on Cellulose ethers

Qurxinta derbiga gudaha ee caadiga ah

1. Noocyada iyo xulashada alaabta ceeriin ee dhejiska caadiga ah

(1) Kaarboonaydh Kalsiyam oo culus

(2) Hydroxypropyl Methyl Cellulose EterHPMC)

HPMC waxay leedahay viscosity sare (20,000-200,000), biyo wanaagsan oo milmay, wasakh la'aan, iyo xasilooni ka wanaagsan sodium carboxymethylcellulose (CMC). Sababo la xiriira arrimo ay ka mid yihiin dhimista qiimaha alaabta ceyriinka ah ee kor u kaca, awoodda xad dhaafka ah, iyo tartanka suuqa oo la xoojiyay, qiimaha suuqa ee HPMC Maadaama lagu daray xaddi yar oo qiimuhu aanu wax badan ka duwanayn kan CMC, HPMC waxa la isticmaali karaa bedelkii CMC. si loo hagaajiyo tayada iyo xasiloonida putty caadiga ah.

(3) Budada polymer-ka ee la firdhi karo ee nooca dhirta ah

Budada polymer-ka la firdhiyo waa budo polymer la firdhiyo oo tayo sare leh, kaas oo leh sifooyinka ilaalinta deegaanka iyo caafimaadka, xasilloonida wanaagsan, gabowga lidka ku ah, iyo xoogga isku xidhka sare. Awoodda isku xidhka la qiyaasay ee xalkeeda aqueous waa 1.1Mpa oo ah fiirsashada 10%. .

Xasiloonida RDP waa wanaagsan tahay. Tijaabada leh xalka aqueous iyo imtixaanka kaydinta shaabadaysan ee xalka aqueous ayaa muujinaya in xalkeeda aqueous ay ilaalin karto xasilloonida aasaasiga ah ee 180 maalmood ilaa 360 maalmood, iyo budada waxay ilaalin kartaa xasilloonida aasaasiga ah ee 1-3 sano. Sidaa darteed, RDP -2 Tayada iyo xasiloonida ayaa ah kuwa ugu fiican ee ka mid ah budada polymer-ka ee hadda jira. Waa kolloid saafi ah, 100% biyo-milmi kara, oo aan wasakh ahayn. Waxaa loo isticmaali karaa sida alaab tayo sare leh oo ceeriin ah oo loogu talagalay budada caadiga ah ee putty.

(4) dhoobada diatom ee asalka ah

dhoobada diatom ee asalka ah ee buurta waxa loo isticmaali karaa in laga sameeyo budo zeolite ah oo khafiif ah oo casaan ah, iftiin jaale ah, cad, ama cagaar khafiif ah oo ah dhoobada asalka ah ee diatom lafteeda, waxaana laga samayn karaa midab qurux badan oo hawo nadiifin ah oo dhejis ah.

(5) Fungicides

2. Wax soo saarka caanaha caadiga ah ee tayada sare leh ee gidaarka gudaha gudaha

Magaca alaabta ceeriin Tixraaca qiyaasta (kg)

Heerkulka caadiga ah ee biyaha nadiifka ah 280-310

RDP 7

Hydroxypropyl methylcellulose (HPMC, 100000S) 3.5

Budada calcium culus (200-300 mesh) 420-620

dhoobada diatom aasaasiga ah 100-300

Fungicides-ka biyaha ku salaysan 1.5-2

Fiiro gaar ah: Iyadoo ku xiran shaqada iyo qiimaha alaabta, ku dar qadar ku habboon dhoobada, budada qolofka, budada zeolite, budada tourmaline, budada barite, iwm.

3. Qalabka wax soo saarka iyo farsamada

(1) Marka hore isku qas RDP, HPMC, budada calcium culus, dhoobada diatom ee aasaasiga ah, iwm. leh qasiyaha budada engegan oo dhinac dhig.

(2) Inta lagu jiro wax-soo-saarka rasmiga ah, marka hore ku dar biyo qasiyaha, ka dibna ku dar fungicides-biyoodka, shid qasiyaha gaarka ah ee koollada dhejiska ah, si tartiib ah u geli budada horay loo isku daray qaswadayaasha, oo walaaq inta aad ku darayso ilaa budada Dhammaantood kala firdhiyaan galay xaalad koollada labbiska ah.

4. Shuruudaha farsamada iyo farsamada dhismaha

(1) Shuruudaha aasaasiga ah

Kahor intaan la dhisin, lakabka saldhiga waa in si adag loo daaweeyaa si meesha looga saaro dambaska sabbeynaya, wasakhowga saliidda, dabacsanaanta, miirida, bararka, iyo godan, iyo in la buuxiyo oo la dayactiro godadka iyo dildilaaca.

Haddii fidsanaanta darbigu ay liidato, hoobiye gaar ah oo ka-hortagga dildilaaca darbiyada gudaha ayaa loo isticmaali karaa in lagu simo derbiga.

(2) Farsamada dhismaha

Malaasta gacanta: ilaa inta lakabka salku yahay gidaar sibidh ah oo asal ahaan fidsan, aan budo lahayn, wasakh saliid, boodh sabaynaysa, si toos ah ayaa loo xoqi karaa ama loo tuman karaa.

Dhumucda malaastaan: Dhumucdiisuna waxay ku dhowdahay 1mm, taas oo ah inay ahaato mid khafiif ah oo aan ahayn dhumuc.

Marka jaakadda kowaad ay engegto ilaa aanay ku dheggan, dabadeed mari jaakada labaad. Guud ahaan, jaakad labaad ayaa badbaaday.

5. Arrimaha u baahan feejignaan

(1) Waxaa si adag loo mamnuucay in la marsado maaddada biyaha u adkeysaneysa ee loo yaqaan "potty"ka caadiga ah ka dib marka la xoqo ama la tirtiro maadada caadiga ah.

(2) Ka dib markii suufka caadiga ah uu si buuxda u engego, rinjiga cinjirka waa la rinjin karaa.

(3) Budada caadiga ah looma isticmaali karo meelaha mugdiga badan iyo qoyan sida musqulaha, saqafka hoose, musqulaha, baabuurka dhaqida, barkadaha dabaasha, madbakhyada


Waqtiga boostada: Dec-08-2022
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