Mai ƙera Farashi Mai Kyau Xanthan Gum Masana'antu CAS：11138-66-2

1) Tare da ƙaruwar yawan yankewa, halayen rheological na yau da kullun, saboda lalacewar hanyar sadarwa ta colloidal, suna rage ɗanɗano da kuma rage manne, amma da zarar ƙarfin yankewa ya ɓace, za a iya dawo da ɗanɗano, don haka yana da kyawawan kaddarorin famfo da sarrafawa. Ta amfani da wannan sinadari, ana ƙara ɗanɗano xanthan a cikin ruwan da ke buƙatar a ƙara kauri. Ruwan ba wai kawai yana da sauƙin gudana a cikin tsarin sufuri ba, har ma yana iya murmurewa zuwa ɗanɗano da ake buƙata bayan ya tsaya cak. Saboda haka, ana amfani da shi sosai a masana'antar abin sha.

2) Ruwan da ke ɗauke da xanthan gum mai yawan 2% ~ 3% a ƙaramin taro, tare da ɗanɗano har zuwa 3 ~ 7Pa.s. Babban ɗanɗanonsa yana sa ya sami damar amfani da shi, amma a lokaci guda, yana kawo matsala ga aikin da aka yi bayan an sarrafa shi. NaCl 0.1% da sauran gishirin univalent da Ca, Mg da sauran gishirin bivalent na iya rage ɗanɗano na ƙaramin ruwan manne ƙasa da 0.3%, amma yana iya ƙara ɗanɗano na ruwan manne tare da babban taro.

3) Dankowar xanthan gum mai jure zafi kusan babu wani canji a cikin kewayon zafin jiki mai faɗi (- 98 ~ 90 ℃). Dankowar maganin bai canza sosai ba ko da an ajiye shi a 130 ℃ na tsawon mintuna 30 sannan aka sanyaya. Bayan zagayowar daskarewa da narkewa da dama, dankowar manne bai canza ba. A gaban gishiri, maganin yana da kyakkyawan kwanciyar hankali na zafi. Idan aka ƙara ƙaramin adadin electrolyte, kamar 0.5% NaCl, a babban zafin jiki, za a iya daidaita dankowar maganin manne.

4) Dankowar ruwan da ke jure wa acid da alkaline danko kusan ba ta dogara da pH ba. Wannan siffa ta musamman ba ta da wasu masu kauri kamar carboxymethyl cellulose (CMC). Idan yawan sinadarin inorganic acid a cikin ruwan manne ya yi yawa, ruwan manne zai yi tsauri; A lokacin zafi mai yawa, za a sami hydrolysis na polysaccharide ta hanyar acid, wanda zai sa dankowar manne ta ragu. Idan abun cikin NaOH ya fi kashi 12%, dankowar xanthan za ta yi laushi ko ma ta yi tsami. Idan yawan sinadarin sodium carbonate ya fi kashi 5%, dankowar xanthan shi ma za ta yi laushi.

5) Kwakwalwar xanthan mai hana enzymatic tana da ikon musamman na rashin samun isasshen enzymes saboda tasirin kariyar sarƙoƙi na gefe.

6) Ana iya haɗa xanthan danko mai jituwa da ruwan da aka fi amfani da shi wajen ƙara kauri a abinci, musamman tare da alginate, sitaci, carrageenan da carrageenan. Danko na ruwan yana ƙaruwa ta hanyar ɗaukar nauyin da ya dace. Yana nuna kyakkyawan jituwa a cikin ruwan da aka yi amfani da shi tare da gishiri daban-daban. Duk da haka, ions na ƙarfe masu ƙarfi da babban pH za su sa su zama marasa ƙarfi. Ƙara sinadarin haɗaka zai iya hana faruwar rashin jituwa.

7) Danko mai narkewar xanthan yana narkewa cikin sauƙi a cikin ruwa kuma ba ya narkewa a cikin sinadarai masu narkewa kamar barasa da ketone. A cikin yanayi mai yawa na zafin jiki, pH da yawan gishiri, yana da sauƙin narkewa a cikin ruwa, kuma ana iya shirya ruwan maganinsa a zafin ɗaki. Lokacin juyawa, ya kamata a rage haɗakar iska. Idan an haɗa danko xanthan da wasu busassun abubuwa a gaba, kamar gishiri, sukari, MSG, da sauransu, sannan a jiƙa shi da ƙaramin adadin ruwa, sannan a ƙarshe a haɗa shi da ruwa, ruwan manne da aka shirya yana da kyakkyawan aiki. Ana iya narkar da shi a cikin ruwan acid da yawa na halitta, kuma aikinsa yana da ƙarfi.

8) Ƙarfin ɗaukar maganin xanthan gum mai narkewa 1% shine 5N/m2, wanda shine kyakkyawan wakili mai dakatarwa da kuma mai daidaita emulsion a cikin ƙarin abinci.

9) Danko mai riƙe ruwa na xanthan yana da kyakkyawan riƙe ruwa da kuma tasirin kiyaye sabo akan abinci.

Ma'anar kalmomi: GUM XANTHAN; GLUCOMANNAN MAYO; GALACTOMANNANE; XANTHANGUM,FCC;XANTHANGUM,NF;XANTHATEGUM;Xanthan Gummi;XANTHAN NF,USP

CAS: 11138-66-2

Lambar EC: 234-394-2