Poly propylene glikoli |PPG |25322-69-4
Maelezo ya bidhaa:
Inatumika kama wakala wa kutengenezea, wakala wa kuzuia povu, lubricant, wakala wa antistatic, wakala wa plastiki, wakala wa kutenganisha, wakala wa hali ya mnato na kemikali ya kati katika tasnia.
Vipimo:
| Aina | Rangi (Pt-Co) | Thamani ya Hydroxyl (mgKOH/g) | Molekuli Uzito | Thamani ya asidi (mgKOH/g) | Maudhui ya maji (% m/m) |
| PPG 200 | ≤40 | 510~623 | 180-220 | ≤0.5 | ≤0.5 |
| PPG 400 | ≤40 | 255~312 | 360~440 | ≤0.5 | ≤0.5 |
| PPG 425 | ≤40 | 250~274 | 410-450 | ≤0.5 | ≤0.5 |
| PPG 600 | ≤40 | 170-208 | 540~660 | ≤0.5 | ≤0.5 |
| PPG 1000 | ≤40 | 102~125 | 900-1100 | ≤0.5 | ≤0.5 |
| PPG 1500 | ≤40 | 68-83 | 1350~1650 | ≤0.5 | ≤0.5 |
| PPG 2000 | ≤50 | 51-62 | 1800 ~ 2200 | ≤0.1 | ≤0.1 |
| PPG 3000 | ≤50 | 34-42 | 2700~3300 | ≤0.1 | ≤0.1 |
| PPG 3500 | ≤50 | 30-34 | 3300~3700 | ≤0.1 | ≤0.1 |
| PPG 4000 | ≤50 | 26-30 | 3700~4300 | ≤0.1 | ≤0.1 |
| PPG 6000 | ≤50 | 17 ~ 20.7 | 5400~6600 | ≤0.1 | ≤0.1 |
| Mbinu ya Mtihani | GB/T 3143 | GB/T 7383 | Imehesabiwa | GB/T 6365 | GB/T 7380 |
Kifurushi:50KG/plastiki ngoma, 200KG/chuma ngoma au kama ombi.
Hifadhi:Hifadhi mahali penye hewa, kavu.
MtendajiKawaida:Kiwango cha Kimataifa.
