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Model No.: SY-13780
Grade Standard: Food Grade
Category: Organic Intermediate
Purity: High Purity
Place Of Origin: China
MOQ: Small Quantity Acceptable
Sample: Free Sample With Freight Collect
Delivery: Fast Shipping
Melting Point: >300 °C(lit.)
Boiling Point: >300℃
Place of Origin: China
Supply Ability: 1000MT/Month
Port: Qingdao Port,China Port,Shanghai Port
The pure product of calcium nitrite is colorless to light yellow hexagonal crystal, easy to deliquescent.
Soluble in water, slowly soluble in alcohol.
calcium nitrite Properties
English synonyms: Nitrousacid,calciumsalt.CALCIUM NITRITE;
CALCIUM NITRITE, 30 wt. % SOLUTION IN WA TER;
CAS no. : 13780-6-8
Molecular weight: 132.09
EINECS no. : 237-424-2
Index of refraction: n20/D 1.3946
Flash: 110 ° C
Appearance: white - yellow hexagonal crystals
Water solubility: slightly soluble alcohol [MER06];
38.3 g / 100 g solution H2O: (0 ° C), 43.0 (18.5 ° C), 71.2 (91 ° C).
Solid phase Ca (NO2) 2 · 4 h2o (0 ° C and 18.5 ° C) and Ca (NO2) 2 · 2 h2o (91 ° C) [KRU93]
calcium nitrite Application
1. It can be used as the main raw material of concrete antifreeze, early strength agent
and steel corrosion inhibitor.
2. It is widely used in reinforced concrete engineering as cement hardening accelerator
and antifreeze rust inhibitor.Every time 2% calcium nitrite is added to concrete,
the structural life of reinforced concrete buildings can be increased by 15 ~ 20 years.
3. Corrosion inhibitors for pharmaceutical industry, organic synthesis and lubricating oil.
Our Company Information:
Shenyu energy (Shandong) development Co. LTD belongs to Shenyu Group Company.
We mainly engaged in chemical raw materials import and export,
and have our own factory production of Butyldiglycol.
We have more than twenty years experience in chemical exports.
Stable prices, 95% of our company's products are for export.
Our company is mainly through research and development, production,
sales and service as one of the trade and industry,
to provide customers with the best service. We has been through the ISO9001:2015 quality certification,
and has a strict quality control system.We have stood in the field of chemistry to the front of the world,
with high-quality personnel, advanced equipment and perfect management mode.
We insist on the goal of "reliable quality, good service and high reputation of enterprise".
Before ordering, we can provide test samples to ensure the quality of our products.
Why choose us:
6. Prompt delivery. We have good cooperation with many professional forwarders.
We can send the products to you once you confirm the order.
7. We can accept various payment methods, L/C, T/T, D/A, D/P, O/A, Paypal, Western Union etc.,
and we have cooperate with Sinosure so many years.
Other related items of our company:
1. Basic Organic Chemicals
2. Inorganic Chemicals
3. Pharmaceutical Intermediates
4. Daily Chemicals
5. Active Pharmaceutical Ingredients