100% Melamine Formaldehyde Resini Agbo
Awọn kemikali Huafuti ṣe adehun si ile-iṣẹ melamine lati ọdun 2000.
- Huafu melamine-formaldehyde resini agboni omi ti o dara, agbara mimu ti o dara julọ, didan giga, ati formaldehyde ọfẹ ọfẹ.
- Isọdi awọ ti o dara julọ le pade awọn iwulo pataki ti alabara kọọkan.
- Awọn kemikali Huafuni iwe-ẹri SGS Intertek ati imọ-ẹrọ Taiwan paapaa.
Awọn iyatọ akọkọ laarin 100% melamine (ti a npe ni ohun elo A5 ni China) ati 50% melamine tabi 30% melamine (eyiti a mọ ni ohun elo A1 tabi ohun elo A3 ni China) jẹ bi atẹle:
1. Oriṣiriṣi akojọpọ:
Awọn paati akọkọ ti A5 jẹ melamine formaldehyde resini (melamine formaldehyde resini) nipa 75%, pulp (Additives) nipa 20%, ati awọn afikun (ɑ-cellulose) nipa 5%;cyclic polima be.
Awọn paati akọkọ ti A1 jẹ urea formaldehyde resini (urea formaldehyde resini) nipa 75%, pulp (Additives) nipa 20% ati awọn afikun (ɑ-cellulos) nipa 5%;
2. Iyatọ ooru ti o yatọ:
A5 ooru-sooro 120 ℃, A1 ooru-sooro 80 ℃;
3. Awọn iṣẹ imototo oriṣiriṣi:
A5 le kọja boṣewa ayewo didara mimọ ti orilẹ-ede, A1 ni gbogbogbo ko le ṣe idanwo iṣẹ ṣiṣe mimọ, ati pe o le ṣe awọn ọja nikan ti ko wa si olubasọrọ taara pẹlu ounjẹ.
Awọn iwe-ẹri:
SGS ati EUROLAB kọja idapọmọra melamine,tẹ nibi fun alaye diẹ sii.
Iwe-ẹri SGS No. SHAHG1920367501 Ọjọ: 19 Oṣu Kẹsan 2019
Abajade idanwo ti apẹẹrẹ silẹ (Awo Melamine White)
Ọna Idanwo: Pẹlu itọkasi si Ilana Igbimọ (EU) Ko 10/2011 ti 14 Oṣu Kini 2011 Annex III ati
Annex V fun yiyan ipo ati EN 1186-1: 2002 fun yiyan awọn ọna idanwo;
TS EN 1186-9: 2002 awọn adaṣe ounjẹ olomi nipasẹ ọna kikun nkan;
EN 1186-14: 2002 idanwo aropo;
| Simulant lo | Aago | Iwọn otutu | O pọju.Ifilelẹ gba laaye | Esi ti 001 Ìwò ijira | Ipari |
| 10% Ethanol (V / V) olomi ojutu | wakati 2.0 | 70℃ | 10mg/dm² | <3.0mg/dm² | KỌJA |
| 3% acetic acid (W/V)olomi ojutu | wakati 2.0 | 70℃ | 10mg/dm² | <3.0mg/dm² | KỌJA |
| 95% Ethanol | wakati 2.0 | 60℃ | 10mg/dm² | <3.0mg/dm² | KỌJA |
| Isooctane | wakati 0.5 | 40℃ | 10mg/dm² | <3.0mg/dm² | KỌJA |
Irin-ajo Ile-iṣẹ:
