Complaint
Appearance: White Crystalline Powder
Molecular Formula :NaNO2
CAS NO.:7632-00-0
HS CODE:283410
| Item | Quality Index | ||
| High-Class | First-Class | Qualified-Class | |
| Purity | 99.0% min | 98.5% min | 98.0% min |
| Moisture | 1.4% max | 2.0% max | 2.5% max |
| Chlorides (As NaCL) | 0.10% max | 0.15% max | ---- |
| Sodium nitrate | 0.8% max | 1.0% max | 1.5% max |
| Water insolubles | 0.05% max | 0.06% max | 0.10% max |
1) They are widely used in highway, expressway, parking lot and port to melting snow and ice.
2) Used as dryer, as anti-fog and anti-dust agent also fireproof agent.
3) Protective agent and refining agent for petroleum/oil field.
4) Pigment assistance agent of textile. It is a kind of raw material.
5) It acts as fluctuation in water treatment.
6) Also used in waste paper processing as removing printing ink agent.
7) Used in swimming pool to disinfection and so on.
8) As anti-freezing agent of beton, and speedup harden beton.
9) As dehydration agent.
1. Q: Are you manufacturer or trading company?
A: We are trading company but we have shares in several cooperated factories.
2. Q: What would you do to guarantee the product quality?
A: We have professional quality control team with strict quality control system and rigorous QHSE.
We give supervision on container loading and delivery to ensure the clearness and neatness of package.
3. Q: What about your price?
A: We always supply the products with appropriate price,because we believe this is an effective way to build
long - term business with our customers and earn good reputation.
4. Q: What payment terms do you accept?
A: For new customers, we accept 30% T/T in advance,70% balance against copy of shipping docs,L/C at sight;
For old customers, the payment terms can be negotiated accordingly.
5. Q: What about the order lead time?
A: Usually the order lead time is 10-15days after receiving your prepayment.
