Calcium Formate

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Calcium Formate

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Product Qty Per Unit: 
25.00
Product usage unit: 
Kg.PWD

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Product Delivery Locations: 
Visakhapatnam, Vijayawada, Kakinada, Gangavaram, Krishnapatnam, Rawa, Nellore, Rajahmundry
Category: 
Construction Chem-67

Calcium Di-formate Used in Building Materials, as Cement Additive

Product Description: 
Calcium Formate supplier and exporter for Middle East - GULF and Oman, Sudan, Nairobi, Yemen.  Calcium Formate, being an organic admixture, is Nonabsorbent. Calcium Formate also used as Cement Additive and De-Icer agent.
Product Application: 
Calcium formate reduced the initial and final setting times of CTB mixtures, while The addition of sodium sulfate relatively affects the setting times by accelerating both initial and final setting times with the increasing proportion of the content. 
Product Procedure: 

Two or more chemicals are often used in combination to increase the concentration and improve the performance of liquid admixtures, which are preferred to powders for accurate dosing of concrete. Calcium formate sodium nitrite blends have been used extensively, with the added advantage of anti-corrosion properties claimed for their use

Product Note: 

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Product Technical Specification: 

Calcium Formate, (HCO2)2 Ca

CAS Registry No.544-17-2

EINECS Registry No. 2088637

Calcium Formate is an odourless, free-flowing white crystalline solid. It is a convenient source of calcium and formate ions for aqueous solutions. 

Specifications   
Calcium Formate, wt %  98.0 min
Moisture, wt % 0.5 max
Water Insolubles, wt % 0.05 max

 

Typical Properties   
Molecular Weight 130.12
Melting Point Decomposes
pH of 10% Water Solution 7.5
Bulk Density lbs / ft3 72.6 

 

Solubility   
Grams / 100g Water  
@ 0°C 16.2
@ 100°C  18.4
Grams / 100g of Methanol  
@ 15°C 0.27
@ 66°C 0.23
Product pack size: 
CAS No : 544-17-2 Molecular Formula : Ca(HCOO)₂ Packing: 25 kg. bags, 500 kg. Jumbo Bags
Product alias: 
<div id="cke_pastebin"> Calcium Di-formate, Ca(HCOO)₂, Calcium Formate also works as a Cement Retarder</div>
Article: 
Vizag Chemicals: Leading Formaldehyde Supplier and Manufacturer in India
Remarks: 
Calcium Format Chemical Reactions
 
Calcium formate can be used to prepare solutions of other water-soluble formate salts. For example, the addition of nickel (II) sulfate to a solution of calcium formate results in the precipitation of insoluble calcium sulfate, leaving nickel (II) formate in solution:
 
Ca(OOCH)2 + NiSO1 → CaSO4 + Ni(OOCH)2
 
In a similar reaction, sulfuric acid reacts with calcium formate to provide low-cost solutions of formic acid:
 
Ca(OOCH)2 + H2 SO4 → CaSO4 + 2HCOOH
 
When heated, calcium formate decomposes to calcium carbonate and formaldehyde:
 
Ca(OOCH)2 → CaCO3 + HCHO
 
Continued heating at higher temperatures results in the breakdown of these decomposition products:
 
HCHO → CO + H2
 
CaCO3 → CaO + CO2
 
Calcium formate can be used as a low-cost reducing agent in the conversion of carboxylic acids to aldehydes. This process is an effective substitute for the troublesome Rosenmund reduction.
 
(RCOO)2Ca + (HCOO)2CA → 2RCH + 2CaCO3
SKU:
RXSOL-67-0370-025
Title:
Calcium Formate
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