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Calcium Formate

Calcium Formate

Calcium Formate

Product Description | Product Application | Product NotesProduct DOSE

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.

Code: RXSOL-67-0370-025

Other Equivalent Brand Calcium Di-formate, Ca(HCOO)₂

Short Description: Calcium Di-formate Used in building materials, as cement additive

Generic Name: Calcium salt of Formic Acid

Active Matter: 95

Calcium Formate

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. 

Using 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

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

Note:

Other Valuable Product ::: CALCIUM CARBONATE PPT GRAPHITE FLAKES PRECIPITATED SILICA ALUMINIUM OXIDE CALCIUM CARBONATE GREY BARYTES QUARTZ POWDER ALUMINIUM HYDROXIDE CALCIUM SILICATE

Note:

Other Valuable Product :::

CALCIUM CARBONATE PPT
GRAPHITE FLAKES
PRECIPITATED SILICA

ALUMINIUM OXIDE

CALCIUM CARBONATE

GREY BARYTES

QUARTZ POWDER

ALUMINIUM HYDROXIDE

CALCIUM SILICATE
GYPSUM

ROCKPHOSPHATE POWDER

ALUMINIUM SILICATE

CALCITE POWDER

HYDRATED LIME

RED OXIDE

BARYTES

CALCINED PETROLEUM COKE

HYDRATED LIME ACTIVATED

RUBBER POWDER

BARIUM SULPHATE

CHINA CLAY POWDER

IRON OXIDE

SOAP STONE

BALL CLAY

CRUM RUBBER

KAOLINE

SLATE POWDER

BAUXITE CALCINED

CARBON BLACK

KYANITE

SILICA FLOUR

BAUXITE POWDER

CERAMIC WOOL

LIGNITE

SILICA GRANULES

BAUXITE LUMPS

DOLOMITE  POWDER

LIGHT CLAY POWDER

SULPHUR

BENTONITE  POWDER

DIATOMACEOUS EARTH

MAGNESITE

SYNTHETIC RED OXIDE

BLACK OXIDE

EXPANDED VERMICULITE

MICA POWDER 

SYNTHETIC YELLOW OXIDE

BLANC FIXE

FELDSPAR

MINERAL WOOL

TALC

BRASS POWDER

FIRE CLAY

MARBLE POWDER

TITANIUM DIOXIDE

BRASS CHIPS

FULLER'S EARTH

NODULATED ROCKWOOL

WHITING

BROWN FACTICE

GLASS WOOL

PARAFIN WAX

WOLOSTONITE

BURNT SINNA

GRAPHITE POWDER 

PLASTER OF PARIS

YELLOW OXIDE

ZINC OXIDE

Technical Specifications:

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 Weight130.12

Melting PointDecomposes

pH of 10% Water Solution7.5

Bulk Density lbs / ft372.6 

 

Solubility  

Grams / 100g Water 

@ 0°C16.2

@ 100°C 18.4

Grams / 100g of Methanol 

@ 15°C0.27

@ 66°C0.23

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

Toxicity

 

Calcium formate has a low order of toxicity. In rats, the acute oral LD50 is 2650mg / kg; by intravenous injection, the LD50 is 154mg / kg.

In a study with rats, calcium formate added to the drinking water at 0.2% for 3 years or 0.4% for 2 years didn’t affect growth, fertility or function in up to 5 generations. Calcium formate would be expected to be irritating to the eyes and skin. In case of eye contact, immediately flush the eyes with water for 15 minutes. Avoid prolonged or repeated exposure of the skin.

Refer to the product SDS for all safety and first aid information.

 

Shipping, Handling & Storage

 

Calcium formate is available in 50lb and 25kg multi-wall paper bags and 500lb mini sacks. Super sacks containing 1000kg (2205lb) are also available. It is non-hygroscopic and if stored in a dry area no degradation should occur. Shelf-life is minimum 3 years after production date if stored according to material safety data sheet handling instructions in the original unopened container. The NPFA Hazardous Materials Identification System rating for calcium formate is: Health Hazard - 1; Flammability - 1; Reactivity - 0. This rating indicates that calcium formate is a minimal hazardous substance. Calcium formate is classified as “DOT not regulated” by the US Department of Transportation. No special labelling is required for shipment. The Harmonized Tariff Code is 2915.12.0000. Calcium formate is listed on the Chemical Substance Inventory under the US Toxic Substances Control Act, on the Canadian DSL and on the European Inventory of Existing Chemical Substances. The US and Canadian CAS Registry Number is 544-17-2 and the European EINECS Registry Number is 2088637.

Calcium Formate is cement additive to increase Hardness and Decreased setting time.

Calcium Formate with urea are excellent agents for the melting of ice. Less corrosion of steel and cement surfaces is observed than with other de-icers.
 

Chemical formula : Ca(HCO2)2

 

Other Names : Calcium Di-formate

 

Purity : 998% Min Tech Grade

99% Food Grade

 

CAS No : 544-17-2

 

Molecular Formular : Ca(HCOO)₂

 

Molecular Weight : 130.0

 

Property : White crystalline powder

 

Specific Gravity : 2.023(20℃),

 

Tap density: 900-1000g/kg,

 

Decomposition temperature >400℃.

 

Molar mass >130.113 g/mol.

 

Solubility in water >16.1 g/100 g (0 °C)

 

Insoluble in>Ethanol

 

 

Calcium Formate

Purity of Calcium Formate 98% min

Calcium 30,5% min

Moisture 0,5% max

Water insoluble 0,5% max

pH of 10% aqueous 5-7

Heavy metals 100 ppm

 

Arsenic and Lead 10 ppm

Calcium Format Uses

 

Leather Tanning

 

Calcium formate is used extensively in the leather industry as a masking agent in the chrome-tanning process. The addition of calcium formate to the tannage formulation promotes faster, more efficient penetration of the chrome in the leather. Calcium formate can also be used as a replacement for formic acid in the pickling operation.

 

Cement Additive

 

As an additive to grouts and cement, calcium formate imparts a number of properties desirable in the final product, e.g. increased hardness and decreased setting time in comparison to ordinary cements. The addition of calcium formate is desirable for work at low temperature and for inhibition of corrosion of metal substrates. It is also effective in the prevention of efflorescence. When used in gypsum board, calcium formate functions as a fire retardant.

 

Silage Treatment

 

Calcium formate is commonly used as a component of an ensiling agent for silage treatment. The use of calcium formate in the silage suppresses the formation of side reaction products such as propionic acid, while promoting the formation of desirable lactic acid in anaerobic fermentation.

 

Gas Generation

 

A mixture of calcium formate with ammonium nitrate or with chlorate, perchlorate, peroxide, superoxide or permanganate of an alkali metal will rapidly evolve large volumes of gas when ignited. Because the released gases are cool, non-poisonous and non-irritating, they could be used for the inflation of automobile passenger restraint bags or other similar applications. gases are cool, non-poisonous and non-irritating, they could be used for the inflation of automobile passenger restraint bags or other similar applications.

 

Flue-gas Desulfurization

 

SOx is abated in the flue-gases from the burning of high-sulfur fuel oil if the oil has been emulsified with a solution containing calcium formate before burning. As much as 95% of the SOx is removed.

 

Safety Explosives

Calcium formate can be used as the fuel component in explosives designed to have improved deflagration behaviour. Such explosives are suitable for use in hazardous atmospheres often encountered in coalmines.

 

De- icing agent

 

Mixtures of Calcium Formate with urea are excellent agents for the melting of ice. Less corrosion of steel and cement surfaces is observed than with other de-icers.

 

Other uses

 

Calcium formate can be used as an additive to improve solution stability of various resins, as a corrosion inhibitor in moulding and wire-drawing operations, or as a catalyst in place of calcium acetate.

 

Buffered solutions

 

Buffered solutions exhibiting a range of pH values can be obtained by varying the ratio of formic acid to the salt as in table below: 

 

 

Buffered Solutions

Calcium Formate 0.1N, ml102030405060708090

Formic Acid 0.1N, ml908070605040302010

pH2.813.103.323.503.673.804.04.234.58

 

Animal Feed Additive

 

Calcium formate is an organic salt suitable for use in pig and poultry diets. It acts as a feedstock preservative and has an acidifying effect on the gastro-intestinal tract, which promotes good gut-health. The efficiency of pig and poultry feedstock digestion is dependent on the indigenous micro-organism concentration in the gastro-intestinal tract. With the approaching ban on the use of prophylactic antibiotics in animal feed as a means to control disease and promote growth, alternatives are needed to limit the proliferation of pathogenic bacteria in the gut which can impair feedstock digestion as well as cause enteric diseases such as E. Coli and Salmonella. Acidifiers such as calcium formate preserve the feedstock before consumption and lower the pH in the gastro-intestinal tract, creating unfavourable conditions for these bacteria to grow.

Superior Quality Calcium Silicate Powder exporter and supplier in Mumbai, Barka, Kandla, Chennai, Kolkata, Visakhapatnam, Fujairah, Surat, Dubai, Sharjah, Abudhabi, Muscat, BARKA , Muscat, Sohar, Salalah, Ruwi. Calcium Formate Made in India and supplied to in india are Mumbai, Navi Mumbai, New Delhi, Chennai, Bangalore, Hyderabad, Cochin, Ludhiana, Thane, Pune, Kolhapur and in overseas USA, Texas, Houston.

Calcium Formate also used in concrete - acceleration and improves water stability and leather tanning.

Calcium Formate is crystalline form & free flowing product and is used as an additive in construction chemicals as cement repairs to improve the accelerating hardening time. Calcium Formate is well known additive for the hardening of grouts, mortars, and repair products in earliest time.

Calcium salts and formic acid. Calcium Formate when used in repair materials significantly improves the physical and rheological properties of tile adhesives also.

 

Adding Calcium Formate in cement mix shorten open time, improves adhesions and is a highly strength improving additive. At the given desired dosage of calcium formate in cement-based mortars and grouts reduce low skin formation & improves water stability.

The other applications of Calcium Formate are in Agriculture, Food, Feed, Leather, and other industrial applications.

In Agriculture Calcium Formate is preferred because water-solubility and with the strong compatibility with plant tissues, it quickly reaches the areas of the plant where the deficiency occurs.

Calcium Formate highly suitable in from pre-flowering to harvest & in absence of nitrogen because it is present calcium nitrate allows the use of calcium Formate in contact with vigorous plants. Using Calcium Formate improves the organoleptic properties of fruits and vegetables.

 

In Leather Industry Calcium formate is used as a masking agent in the chrome-tanning. The calcium formate in the formulation promotes faster, more efficient penetration of the chrome in the leather.

The Calcium formate can also be used as a replacement for formic acid in the pickling operation.

De-icing Agent -The mixtures of calcium formate with urea are excellent agents for the melting of ice. Less corrosion of steel and cement surfaces is observed than with other chloride based de-icing agents.

Packing Size: 25.00 Kg.PWD

Available Packing Size:

CAS No : 544-17-2 Molecular Formula : Ca(HCOO)₂ Packing: 25 kg. bags, 500 kg. Jumbo Bags

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