Complaint
| ITEM | STANDARD |
| Appearance | White, odorless, hygroscopic powder |
| Assay (Dry Basis, %) | 99.0-101.0 |
| pH (1% Solution, 25°C) | 8.0- 9.5 |
| Loss on Drying (120°C, 4 Hours, %) | ≤ 1.0 |
| Insoluble Matter (%) | ≤ 0.05 |
| Alkalinity (as NaOH, %) | ≤ 0.2 |
| Chlorides (Cl, %) | ≤ 0.035 |
| Formic acid, formates and other oxidizable (as formic acid) | ≤ 1,000 mg/kg |
| Phosphate (PO4) | ≤ 10 mg/ kg |
| Sulphate (SO4) | ≤ 50 mg/ kg |
| Iron (Fe) | ≤ 10 mg/ kg |
| Arsenic (As) | ≤ 3 mg/ kg |
| Lead (Pb) | ≤ 5 mg/ kg |
| Mercury | ≤ 1 mg/ kg |
| Heavy Metal (as Pb) | ≤ 10 mg/ kg |
| Potassium Salt (%) | ≤ 0.025 |
Packaging: 25kg/bag or according to client request
Delivery Detail: 1 weeks after confirm order.
• over 10 years experience of exporting ,creditable quality and copetitive price
• Good quality control in production process, ISO9001 approved.
• Excellent the superior raw material and Competitive price, OEM is available.
• The whole process from material to finished products can be traced by E-service platform.
•Cargoes photo before and after loading,best service during the whole process.
FAQ
1. What's your payment terms?
T/T or L/C.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the products?
According to the products you ordered.
5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.
Qingdao Twell Sansino IMP&EXP Co.,Ltd
Factory Location:Lingang industrial park,Jiaonan,Qingdao,China
