离岸价格
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Minimum Order
位置:
-
最小订单价格:
-
最小订单:
1 Metric Ton
包装细节:
25 kg carton
交货时间:
-
供应能力:
-
付款方式:
T/T, L/C, D/P
联系人 Mr. kevin
Yishui County, Linyi, Shandong
| Item | Standard | specification | |
| Sensory Indexes | Appearance | White granular or powder | White granular |
| Impurities | No | NO. | |
|
Physicochemical Indexes |
Assay(as C6 H7KO2)(as Dry Basis )% | *8.0~**1.0 | *9.*5 |
| Loss on Drying，ω/% ≤ | 1.0 | 0.*1 | |
| Clarify degrees test | qualified | qualified | |
| Free alkali test | qualified | qualified | |
| chloride（as Cl），ω/% ≤ | 0.**8 | ＜0.**8 | |
| sulfate（as SO4），ω/% ≤ | 0.**8 | ＜0.**8 | |
| Aidehyde (as HCHO) ω/%, ≤ | 0.1 | ＜0.1 | |
|
Hygienic Indexes |
Heavy Metals (as Pb), ω（mg/kg） ≤ | *0 | ＜*0 |
| Arsenic (as As)，ω/（mg/kg） ≤ | 3 | ＜3 | |
| Lead (Pb)，ω/（mg/kg） ≤ | 2 | ＜2 | |
