Focus on Cellulose ethers

Waa maxay caanaha Wall Putty?

Wall Putty waa nooc ka mid ah walxaha qurxinta dhismaha, oo ah caddaan dusha sare ee qolka bannaan ee hadda iibsaday - sida caadiga ah caddaanka 90 ee ka sarreeya ganaaxa 330 ee kor ku xusan. Wall Putty waa nooc ka mid ah maaddooyinka aasaasiga ah ee isticmaala metope si ay u hagaajiyaan heerka, qurxin tallaabada xigta (darbiga dhejiska rinjiga) oo sees wanaagsan dhigay. Putty waxay u qaybsantaa laba nooc oo gidaarka gudaha ah iyo derbiga dibadda, derbiga dibadda ee dibadda si ay uga hortagto dabaysha iyo qorraxda, sidaas darteed xabagta waa weyn, xoog sare, index ilaalinta deegaanka ayaa waxyar ka hooseeya. Darbiga gudaha ee Putty ayaa ka fiican, ilaalinta deegaanka caafimaadka leh, sidaas darteed gidaarka gudaha looma isticmaalo dibadda, derbiga dibadda looma isticmaalo gudaha. Caadi ahaan Wall Putty waa gesso ama saldhig sibidhka, oogada noocan oo kale ah ayaa si fudud ugu dheggan. Laakiin in dhismaha wakhtiga ama in la cadaydo lakabka wakiilka interface on saldhigga si ay u xidho saldhigga iyo hagaajinta adhesion ee derbiga, si putty si fiican u xidhi kartaa on dusha salka.

Caanaha darbiga ah:

(1) sibidh 350KG calcium 500KG quartz ciid 150KG budada cinjirka ah 8-12kg cellulose ether 3KG istaarijka ether 0.5kg alwaax fiber 2KG

(2) 425# sibidh cad (sibidh madow) 200-30 0kg budada calcium cawl 150kg budo duqsi 45kg 0 talc 100-150kg budo polymer redispersible 10-15 kg

(3) sibidh cad 300kg calcium cawl 150kg ciid quartz 200kg (80-120 mesh) budada duqsiga 350kg

(4) budada suufka ah ee gidaarka ka hortagga dildilaaca

Sibidh cad 350 kg kaalshiyam cawl 17 kg ciid quartz ah (100 mesh) 150-200 kg budada quartz 30 kg fiber alwaax 0.1 kg budada polymer 20-25 kg

(4) budada laastikada ee gidaarka dibadda

Sibidhka cad (ama sibidhka Portland) 400 kg ciid quartz ah (100 mesh) 300kg budo quartz ah 30 kg budada polymer dib loo kala firdhi karo 18-25 kg


Waqtiga boostada: Dec-14-2021
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