Main contents NaH2PO4 % min
Phosphorus pentoxide ( P2P5) % min
Chloride as Cl % max
PH value( 1% solution)
Arsenic as As % max
Water insoluble % max
Sulfate as SO4
Fluoride as F
1, Are you a manufacturer or a trader?
Yes, we are a manufacturer. We have our own factory at Neimenggu Province and invest other factory at Hebei, Jiangsu and Shandong province.
2, How does your factory control the quality ?
Quality is the life of our factory, first, each raw materials, come to our factory, we will test it first, if qualified, we will process the manufacturing with this raw materials, if not, we will return it to our supplier, and after each manufacturing step, we will test it, and then all the manufacturing process finished, we will do the final test before the commodities left our factory.
3, How about your service?
We provide 7*12 hours service, and whenever you need, we will always here with you, and besides, we can provide one stop purchasing for you, and when you purchase our commodities, we can arrange testing, custom clearance, and logistic for you!
4, Does free samples available for quality evaluation?
Yes, we can provide free samples, but customer need pay the freight charge. 5, What is the delivery time? Generally, it will need 10-15 days, but if our schedule is tight, it will take 20-30 days.