FOB Price
أحصل على آخر سعر|
Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
25 Kilogram
Packaging Detail:
25kgs/bag or drum
Delivery Time:
within 10days
Supplying Ability:
-
Payment Type:
T/T, L/C, D/A, D/P
الشخص الذي يمكن الاتصال به Mr. Hu
11 Fazhan Rd,Yuyangguan,Wufeng Yichang,Hubei,China, Yichang, Hubei
| Item项目 | StandardæŒ‡æ ‡ | Result结果 |
| Identification |
Identification A refer to standard Identification B refer to standard |
conforms conforms |
| Appearance外观 | White crystal powder | White crystal powder |
| Content, å«é‡ | *8.0~**2.0 % | *9.*3 |
| Gallic acid | 0.*0% max | 0.*7% |
| Appearance of solution | The solution is clear,not more intensely colored than reference solution BY5 | Conforms |
| Specific absorption in ethanol | **5nm to **0nm | Conforms |
| Loss on Drying, 干燥失é‡% |  0.*0% max | 0.*0% |
| Melting point, 熔点℃ | ******1℃ | **9.6℃ |
| Ignited residue, ç¼çƒ§æ®‹æ¸£% |  0.1% max | 0.*6% |
| Sulphated ash | 0.1%max | 0.*5% |
| Heavy metal | *0ppm max | 7ppm |
| Lead/pbé“… mg/kg | 2pm max | 0.3pm |
| As | 3ppm max | 1ppm |
| Hg | 1ppm | 0.*0ppm |
| Zn | *5ppm max | 1.5ppm |
| Total Chlorine | **0 ppm max | *2ppm |
| chlorides | **0ppm | *1ppm |
| Sulphates | 0.*2% max | 0.*1% |
|
Residue solvents Ethanol n-propanol |
 ***0ppm ***0ppm |
 **0ppm **0ppm |
|
Microbiology Total Plate Count : Yeast & Mold : E.Coli : S. Aureus : Salmonella : |
 Negative Negative Negative |
 *8cfu/g 5cfu/g Negative Negative Negative |
