Heerka Cunnada Melamine Formaldehyde Wax-qabashada budada Qiimaha Wanaagsan
Melamine Formaldehyde Resin Powderwaxa laga sameeyay melamine formaldehyde resin iyo alfa-cellulose.Tani waa iskudhis heerkulbeeg ah oo lagu bixiyo midabo kala duwan.Xaruntani waxay leedahay sifooyin aad u wanaagsan oo ah walxaha la qaabeeyey, kuwaas oo iska caabbinta kiimikada iyo kulaylku ay aad u fiican yihiin.Intaa waxaa dheer, qallafsanaanta, nadaafadda iyo adkeysiga dusha sare ayaa sidoo kale aad u wanaagsan.Waxaa lagu heli karaa budada melamine saafi ah iyo foomamka granular, iyo sidoo kale midabada la habeeyey ee budada melamine ee ay u baahan yihiin macaamiisha.
Hanti Jireed:
Dhismaha melamine ee qaabka budada ah waxay ku salaysan yihiin melamine-formaldehyderesins oo lagu xoojiyay unugyo-celluloses heer-sare ah oo lagu sii beddelay xaddi yar oo ujeedo gaar ah lagu daro, midabada, dawooyinka dawooyinka iyo saliidaha.
Faa'iidooyinka:
• Adag, waara, aan dhadhamin oo aan si fudud u jabin
• Acid iyo alkali caabbinta, caabbinta aad u fiican ee saliidaha, acids, alkalis iyo dareerayaasha kala duwan
• Dusha jilicsan ee si fudud loo dhaqo
• Iska caabin heerkul wanaagsan, waxqabad heersare ah oo u dhexeeya -20 ℃ ~ 110 ℃
• Miisaan fudud, cuf-jiid gaar ah, miisaan dhexdhexaad ah
• Dusha sare waxaa loo daabici karaa si qurux badan oo cusub, alaabtu waxay leedahay midab xasilan, midab qurux badan.Muuqaal wanaagsan, oo leh quruxda dhoobada dhaqameed.
• Dhaqdhaqaaqa kulaylka hooseeya ayaa fududeynaya in lagu hayo xitaa alaabta kulul
Codsiyada:
1.Alaabada jikada/cuntada
2.Waxyaabo fiican oo miisaan culus leh
3. Qalabka korantada iyo qalabka fiilooyinka
4. Gacanka weelka jikada
5.Sida saxarada, badhamada iyo daashyada
Shahaadooyinka:
Shahaadada SGS Lambarka SHAHG1810561301 Taariikhda: 04 Jun 2018
Natiijada tijaabada ee muunada la gudbiyay (White Melamine Plate)
Habka Imtixaanka: Iyadoo la tixraacayo Xeerka Komishanka (EU) No 10/2011 ee 14 Janaayo 2011 Lifaaqa III iyo
Lifaaqa V ee xulashada shuruudaha iyo EN 1186-1: 2002 xulashada hababka tijaabada;
TS EN 1186-9 Simulants cuntada aqueous ee habka buuxinta maqaalka;
EN 1186-14: 2002 imtixaanka beddelka;
| Simulant la isticmaalay | Waqtiga | Heerkulka | Max.Xadka La Ogolyahay | Natiijada 001 socdaalka guud | Gabagabo |
| 10% ethanol (V/V) xal aqueous ah | 2.0 saac (s) | 70℃ | 10mg/dm² | <3.0mg/dm² | DHAAF |
| 3% acetic acid (W/V)xal aqueous | 2.0 saac (s) | 70℃ | 10mg/dm² | <3.0mg/dm² | DHAAF |
| 95% ethanol | 2.0 saac (s) | 60℃ | 10mg/dm² | <3.0mg/dm² | DHAAF |
| Isoctane | 0.5 saac (s) | 40℃ | 10mg/dm² | <3.0mg/dm² | DHAAF |
Safarka Warshada:
