- Overview
- Product Description
- Product Parameters
- Packaging & Shipping
- Application Filed
- Company Profile
- Our Services
- Exhibitions
- Certifications
Basic Info.
Product Description
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.
Our mainly products:Sodium carbonate,Sodium bicarbonate,Ammonium bicarbonate,Aluminum sulfate,Calcium chloride,Magnesium chloride,Sodium metabisulfite,Sodium nitrite, and so on.
With the aim of supplying best quality, prompt delivery, competitive price and professional service,
we are looking forward to cooperating with you for a bright future!
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.