5. Character: It is colorless or white crystalline or granule, no smell, soluble in water but insoluble in ethanol and acetone.PH value is 5.5. The relative density is 1.77.
6. Usage: It is widely used in water softener and yeast food.
7. Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8. Storage and Transport: It should be stored in a dry and ventilate warehouse, kept away from water and moisture during transport. Unload with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.
Detailed images
Product Parameters
Specifications
GB29206-2012
Content((NH4)2SO4),w/%
99.0-100.5
Ignition Residue,w/%
≤0.25
Arsenic (as As),ppm
≤3
Se,ppm
≤30
Pb,ppm
≤3
Company Information
FAQ
1. Q: What's your payment terms?
A: T/T in advance or L/C at sight.
2. Q: What is the MOQ of your product?
A:Normally, the MOQ is 25kgs. But we can negotiate if you have special requiremnts.
3. Q: How about the packing?
A: Normally it is 25kgs/PP+PE bag or kraft bag. Customized packing is available.
4. Q: What's your loading port?
A: Lianyungang, Shanghai and Qingdao.
5. Q: How long is your delivery time?
A: Generally it is 3-5 days if the products are in stock.
6. Q: How to start orders or make payments?
A: Proforma Invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Paypal ot Trade Assurance, etc.
![$WHRD{[N5}{Y`QXH]4)8{1.png](http://sc03.alicdn.com/kf/H7fb040858a7041018236f834861df702A/227749152/H7fb040858a7041018236f834861df702A.png)
