YDN8080A Melamine-Formaldehyde Resin Stifing Wakil

Siffofin Samfur

1. Bayyanar: ruwa mai haske;
2. Abu mai mahimmanci: 80.0 ± 0.2%;
3. pH: 8.0 - 10.0;
4. Danko (30 ° C): 800 - 1200cps;
5. Formaldehyde kyauta (nauyin%): 0.4-0.6%;
6. Kwanciyar ajiyar ajiya: Ana iya adanawa na tsawon watanni 3 a wuri mai sanyi da iska, ana iya daskarewa;
7. Solubility: Ana iya narkar da shi a cikin ruwa ta kowane nau'i, kuma yana iya haifar da colloid tare da wasu acid;
8. Daidaituwa: Ana iya amfani dashi tare da mafi yawan kayan taimako na yadi;
9. Kwanciyar wanka: Barga fiye da sa'o'i 5 a cikin wanka.

Halayen Gudanarwa

A) Yadudduka fiber cellulose

Ana iya samun waɗannan halaye masu zuwa ta amfani da guduro da YT a hade don sarrafa samfuran fiber cellulose mai ƙarfi:

1. Babban lanƙwasa da raguwar juriya, mai dorewa kuma mai wankewa;
2. Dorewa aikin sarrafa injin bayan wankewa;
3. An rage yawan tashin hankali da ke haifar da aikin resin, kuma yana da kyakkyawan juriya ga chlorine;
4. Yana ƙara saurin wankewa da yawa kai tsaye rini;
5. Yana haɓaka juriya ga hydrolysis lalacewa ta hanyar acid ko sakin abubuwan acid;
6. Ba ya canza launi saboda maganin zafi;
7. Matsakaicin ragowar formaldehyde akan masana'anta, yana rage girman yanayin samfurin don samun warin formalin yayin ajiya bayan sarrafa masana'anta;
8. Babu kamshin kifi.

B) Zarurukan roba

Resin na iya samar da kaddarorin masu zuwa don NYLON, DACRON ko wasu zaruruwan roba na hydrophobic:

1. Jin daɗin hannun hannu;
2. Maƙasudin ƙwanƙwasa da babban elasticity;
3. Mai jure ruwa da bushewa mai juriya;
4. Babu alamar guduro sabon abu;
5. Babu wari a lokacin ajiya;
6. Rage matsalolin sarrafa injina da gurɓataccen yanayi.

Umarnin don Amfani

1. Yanayin masana'anta: Dole ne masana'anta su kasance mai tsabta kuma kada ta ƙunshi kowane abu da zai iya hana shigar guduro, aiki na yau da kullun da kwanciyar hankali na wanka, kamar acid, alkali, gishiri ko wasu abubuwa.
2. Shirye-shiryen wanka: Babu wasu tsare-tsare na musamman ko dabaru don shirye-shiryen wanka, tunda ana iya narkar da wannan samfurin a cikin ruwa ta kowane nau'i a zazzabi na ɗaki.Zaɓin mai haɓakawa ya dogara da kayan aikin maganin zafi da hanyar sarrafawa;
3. Daidaitawar haɓakawa: Ana iya amfani da masu haɓaka kamar YT-01, YT-02, YT-03.