Hot sale sodium nitrite early industrial 7632 00 0
- Category: >>>
- Supplier: Qingdao Ever Century Chemical Co. Ltd.
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Product Overview
Description
Product Description
CAS No.: | 7632-00-0 |
Formula: | NaNO2 |
EINECS: | 231-555-9 |
Purity: | 99% Min |
HS Code: | 2834100000 |
Specifications
Item | First grade | Qualified Grade | ||||
Sodium nitrite (NaNO2) content %(as dry basis)≥ | 99.0 | 98.5 | ||||
Sodium nitrate(NaNO3) content %(as dry basis)≤ | 0.8 | 1.0 | ||||
Chloride (NaCl) content %, (as dry basis) ≤ | 0.10 | 0.17 | ||||
Water insoluble substance %(base on dry basis) ≤ | 0.05 | 0.06 | ||||
Moisture content%≤ | 1.4 | 1.8 | ||||
Applications
Used for dyeing and printing textile fabrics (color fixative);
for bleaching flax, silk, and linen;
for recovering tin from scrap;
as a preservative in meats, meat products, and fish;
as an intermediate in metal treatment and finishing operations;
as an intermediate in metal treatment and finishing operations;
Also used in photography, rubber accelerators, heat-transfer salts, de-tinning solutions and multipurpose greases, drugs (vasodilator, smooth muscle relaxant, and antidote for cyanide poisoning), and to make nitroso and isonitroso compounds, diazo dyes, pharmaceuticals, agricultural pesticides, and other organic chemicals.
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Company Profile
Packing & Delivery
FAQ
Q:Can I get some free sample?
A:Yes,of course.Sample free,you just pay freight.
Q:What kind of package do you supply?
A:According to your requirement,use MS Drum.
Q:Can you provide chemical personalized service?
A:Yes,we can.Actually we are professional in customization and chemical synthesis service to satisfy your individualized needs.
Q: How to contact us?
A: You can chat with us by Trade manager, MSN & Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
A:Yes,of course.Sample free,you just pay freight.
Q:What kind of package do you supply?
A:According to your requirement,use MS Drum.
Q:Can you provide chemical personalized service?
A:Yes,we can.Actually we are professional in customization and chemical synthesis service to satisfy your individualized needs.
Q: How to start orders or make payments?
A: You can send our your Purchase order by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
A: You can send our your Purchase order by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q: How to contact us?
A: You can chat with us by Trade manager, MSN & Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.
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