Complaint
1. Description
Sodium Nitrite is soluble in water and readily forms colorless hexagonal crystals. It is a strong oxidizer but stable under ordinary conditions of use and storage. Noncombustible but accelerates the burning of combustible materials.ITEM | Result | |||
Best quality | First quality | Qualified quality | result | |
Content of sodium nitrite (calculated by dry base) % | ≥99 | ≥98.5 | ≥98 | 98.7 |
Content of sodium nitrate (calculated by dry base) % | ≤0.8 | ≤1.0 | ≤1.9 | 0.9 |
Content of chloride(NaCl) (calculated by dry base) % | ≤0.10 | ≤0.17 | - | 0.06 |
Content of insolubles in water(calculated by dry base) % | ≤0.05 | ≤0.06 | ≤0.10 | 0.017 |
Content of carbonate (calculated by dry base) % | ||||
Moisture % | ≤1.4 | ≤2.0 | ≤2.5 | 1.1 |
Content of iron (Fe) % | ≤0.005 | - | - | 0.001 |
Apperance of product | White fine crystal with slightly yellowish | |||
Package and Trade mark | By woven plastic bag outer , and white plastic bag inner | |||
Result | FIRST QUALITY | |||
Remark | ||||
1.Packed by 25 kg, pp woven bag with inner per bag Packed by 500kg/1000kg jumbo bag or as your requirement
2.prompt shipment after receipt of your order confirmation
3.Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
4.For mass orders, it will be delivered by air or sea.
5.Depending on your location, please allow 1-5 business days for your order to arrive.
6.For small order, please expect 3-7 days by UPS DHL EMS.
7.For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Our Services
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.
Welcome to visit our website for more information:qdeverchemical.en.made-in-china.com
PS:If you place order to Mindy within one week,2% discount will be given to you.
