Complaint
Table 1
| Item | Index | ||||
| MC | HPMC | ||||
| MA | F | E | J | K | |
| Methoxy content% | 27.5-31.5 | 27.0-30.0 | 28.0-30.0 | 16.5-20.0 | 19.0-24.0 |
| Hydroxypropyloxy content% | / | 4.0-7.5 | 7.5-12.0 | 23.0-32.0 | 4.0-12.0 |
| Loss on drying,% | 5.0 Max | ||||
| Ph value | 5.0-7.0 | ||||
| Appearance | White to yellowish grains or powder | ||||
| Viscosity(mPa.s) | refer to Table 2 | ||||
Gel Temperature(ºC) | 65 | 60 | 75 | ||
| Level | Specific range (mPa.s) | Level | Specific range (mPa.s) |
| 5 | 4~9 | 8000 | 6000~9000 |
| 15 | 10~20 | 10000 | 9000~12000 |
| 25 | 20~30 | 15000 | 12000~18000 |
| 50 | 40~60 | 20000 | 18000~30000 |
| 100 | 80~120 | 40000 | 30000~50000 |
| 400 | 300~500 | 75000 | 50000~85000 |
| 800 | 600~900 | 100000 | 85000~130000 |
| 1500 | 1000~2000 | 150000 | 130000~180000 |
| 4000 | 3000~5600 | 200000 | ≥180000 |
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Do you provide samples ? Is it free or extra ?
A: Yes, we could offer 200 g free sample.
Q: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock.According to quantity.
Q: What is your terms of payment ?
A: Payment ≤1000USD, 100% in advance.
Payment>1000USD, T/T(30% in advance and balance against B/L copy)or L/C at sigh.
