Menene danko da ya dace da hydroxypropropyl methylcelllulose?

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 cikin foda, kuma yana faruwa a kimantawa?

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 abubuwan haɗin Ash Foda sune: cakuda Ca (Oh) 2, Cao da Arie3 2 + Caconate Ash Cacoum, kuma yana taimakawa mafi kyawun amsa na Ashon, kuma ba ya shiga cikin wani dauki kansa

Dangantaka tsakanin danko da zazzabi na HPMC, abin da ya kamata a ba da hankali ga aikace-aikacen amfani?

Dalicin HPMC yana da girman kai ga zazzabi, wato, vecolity shine yana ƙaruwa kamar yadda zafin jiki ya ragu. Dangin samfurin da muke magana da shi yana nufin sakamakon gwajin na 2% a cikin zazzabi na 20 digiri Celsius.

A cikin aikace-aikace aikace-aikace, ya kamata a lura cewa a cikin yankunan da ke da bambance-bambance na zazzabi tsakanin bazara da hunturu, ana bada shawarar yin amfani da ƙarancin danko a cikin hunturu, wanda ya fi dacewa da aikin gini. In ba haka ba, lokacin da yawan zafin jiki ya ragu, da danko na sel zai ƙaru, da hannu jin zai zama mai nauyi lokacin da scraping.

Tsakiyar danko: 75000-100000 galibi ana amfani da shi don putty
Dalili: Riƙewa ta Ruwa