Item | Standard | Result |
NaHzPO2.H20),% | 100.3 | 101.4 |
NazHPO3,% | 0.5 | 0.21 |
SO4,% | 0.02 | 0.005 |
cl,% | 0.01 | 0.006 |
PH,% | 5.5-8.5 | 7.1 |
Ca,% | 0.0005 | 0.002 |
Ca,% | 0.0005 | 0.00003 |
Pb,% | 0.0005 | 0.00003 |
As,% | 0.0005 | 0.00003 |
Appearance | White Crystal | White Crystal |
1. Electroless plating agent: after electroless plating of metal surface with corrosion resistance and wear resistance, uniform and dense, firm nickel phosphate gold coating, can replace stainless steel materials, widely used in electronics, machinery, petroleum, foundry, aviation, navigation, food, medicine and other industries;
2. Metallize the surface of plastic, ceramic, glass, quartz and other non-metallic materials;
3. Water treatment, preparation of various industrial preservatives and oilfield scale inhibitors;
4. Food, industrial boiler water additives;
5. It can be used as a catalyst and stabilizer for chemical reactions;
1.Quality
Our factory has strict quality control in every manufacturing process guarantee. At the same time, all materials are tested in our laboratory before each shipment to double confirm quality.
Q 1. Can you provide samples?
A:Yes, we are very glad to offer our customers the sample .But pls note that the sample is not free , you may need to pay its cost .
Q 2. What's your terms of payment?
A: We can accept various payment methods, western union, BTC( bitcoin)etc.
Q 3. What's your delivery time?
A: If the goods are in stock and we can ship it out within 5 workingdays after getting the payment. According to quantity your required, the delivery time may slightly change.
Q 4. Is there a discount?
A :Yes,We always support with better price .The more you order, the cheaper.
Q5. Why choose us?
A:We are the company which is the joint of tradeand factory so we cao provide the competitive price , high quality product ,super service and fast delivery.