Sanin aikace-aikace na hydroxypropyl methylcellulose a cikin perty foda

Yawan HPMC da aka yi amfani da su a aikace-aikacen aikace-aikace sun bambanta dangane da yanayin yanayi, zazzabi na Ash alli na gida da "ingancin Perty foda da" ingancin abokan ciniki da abokan ciniki suka buƙata ". Gabaɗaya magana, yana tsakanin kilogiram 4 da 5 kilogiram. Misali: Yawancin Putty foda a Beijing yana kilo 5; Yawancin foda na putty foda a Guizhou shine kilogiram 5 a lokacin bazara da kuma 4.5 kilogiram a cikin hunturu; Yawan Putty a Yunnan ya ƙarami, gaba ɗaya kilogiram 3 zuwa 4 kilogiram, da sauransu.

Mene ne dankanin da ya dace da hydroxypropyl methylcellulhin -yl methylcellulose (hpmc) don samar da Putty foda?

Putty Foda shine yuan 100,000 yuan, kuma ana buƙatar yuan 150 don amfani mai sauƙi. Haka kuma, mafi mahimmancin aikin hpmc shine riƙe ruwa, da lokacin farin ciki. In the putty powder, as long as the water retention is good and the viscosity is low (70,000-80,000), it is also possible. Tabbas, mafi girman danko, mafi kyawun ƙwararrun iyayen ruwa. Lokacin da danko ya wuce 100,000, danko zai shafi riƙewar ruwa. Ba da yawa ba.

Mene ne babban aikin aikace-aikacen HPMC a Petty Foda?

A cikin Putty foda, HPMC yana wasa da matsayi uku na thickening, riƙewar ruwa da gini.

Thicking: Cellulose na iya yin farin ciki da dakatar da kiyaye rigar mafita sama da ƙasa, kuma tsayayya da sahunging.

Rikewar ruwa: yin petty foda bushe sannu a hankali, kuma taimaka wa Ash alli a cikin aikin ruwa.

Gina: Cellulose yana da tasirin lubricating, wanda zai iya yin perty foda yana da kyakkyawan gini.

HPMC ba ta shiga cikin kowane halayen sunadarai ba, amma kawai suna wasa da rawar taimako. Dingara ruwa a cikin foda na putty kuma sanya shi a kan bango shine hakar sinadarai, saboda an kafa sabbin abubuwa. Idan ka cire foda a jikin bango daga bango daga bango, kuma ka sake amfani dashi, ba zai sake aiki ba saboda sabbin abubuwa (carbonate) an kafa. ) kuma. Babban aka gyara Ash Foda na Ash shine: cakuda Ca (Oh) 2, Cao H2O = CA2 H2O = CA2 H2O = CA2 H2O = CA2 H2O = CA2 H2O = CA2 H2O = CA2 H2O = CA2 H2O = CA2 kanta.