R R Enterprises, Pune
Industrial Chemicals

We are a reputed organization engaged in manufacturing and supplying  varied industrial chemicals such as Industrial Sulphuric Acid, Industrial Citric Acid, Industrial Acetic Acid, Sulphuric Acid 98%, Hydrochloric Acid 30- 32%, Citric Acid, Lime Powder and Acetic Acid. These are formulated using quality chemicals in exact proportions and are known for accurate composition, purity and effective formulation. Besides, we are also engaged in trading of Exide Battery that are procured from reputed manufacturers worldwide and features high cranking capacity, heavy-duty construction and consistent performance.

Our entire range encompasses the following:




Citric Acid
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Citric Acid

We formulate optimum quality Citric acid that Exists in greater amounts in a variety of fruits and vegetables, most notably citrus fruits such as lemons and limes in 1.44 and 1.38 grams per ounce respectively.  The concentrations of citric acid in citrus fruits vary depending on the conditions in which the fruit was grown.

Following are the essential features of citric acid:

  • Natural preservative
  • Used to add an acidic, or sour, taste to foods and soft drinks
  • In biochemistry, it acts as an  intermediate in the citric acid cycle
  • Used as an environmentally benign cleaning agent
  • Acts as an antioxidant and a lubricant
  • Exists in greater than trace amounts in a variety of fruits and vegetables, most notably citrus fruits
  • Lemons and limes have particularly high concentrations of the acid
  • It can constitute as much as 8% of the dry weight of these fruits (1.44 and 1.38 grams per ounce of lemon and lime juices, respectively

The concentrations of citric acid in citrus fruits include:

  • .005 mol/L for oranges and grapefruits
  • .030 mol/L in lemons and limes

 

 

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Acetic Acid

Over the years, we have been satisfying our global clients offering acetic acid of molecular formula CH3COOH. These are procured from reliable sources and are stringently tested at our end for purity, quality, composition and formulation. The acetic acid is widely used in the textile industry and are colorless liquid or crystals in appearance. These are fully miscible in water and bears a density of 1.049 gcm3 (l) & 1.266 gcm3 (s).

 

 

Properties:

 

  • Molar Mass: 60.05 g/mol
  • Molecular Formula: CH3COOH,
  • Appearance: Colorless Liquid or Crystals
  • Acidity (pKa): 4.76 at 25°C
  • Viscosity: 1.22 mPas at 25°C
  • Density: 1.049 gcm3 (l) & 1.266 gcm3 (s)
  • Melting Point: 16.5°C (289.6K, 61.6 °F)
  • Boiling Point: 118.1°C (391.2K, 244.5°F)
  • Solubility in Water: Fully Miscible

 

Specifications:

 

  • Clear liquid
  • Free from suspended matter
  • Pungent odor at temperature above crystallization point
  • HS code: 291521
  • Acetic acid content% BY WT: 99% min
  • Heavy metals including iron as: 0.002 or 20ppm
Acetic Acid
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Sulphuric Acid 98
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Sulphuric Acid 98

Our team of adept professionals helps us in the effective formulation of Sulphuric Acid 98% using fluorapatite. We efficiently process more than 100 million tonnes of these chemicals annually. These chemicals are basically used in the "wet method" for the production of:

  • Phosphoric acid
  • Phosphate fertilizers
  • Trisodium phosphate for detergent

For the production of Trisodium phosphate, phosphate rock is treated with 93% sulfuric acid to produce calcium sulfate, hydrogen fluoride (HF) and phosphoric acid.

The overall reaction process is as follows:

Ca5F(PO4)3 + 5 H2SO4 + 10 H2O (5 CaSO4)2 H2O + HF + 3 H3PO4

 Recycling Process:

  • Recycled using a Spent Acid Regeneration (SAR) plant
  • These plants combust spent acid with natural gas, refinery gas, fuel oil or other fuel sources
  • The combustion process produces gaseous sulfur dioxide (SO2) and sulfur trioxide (SO3), used to manufacture "new" sulfuric acid
  • SAR plants are common additions to metal smelting plants, oil refineries, and other industries where sulfuric acid is consumed in bulk
  • Operating a SAR plant is much cheaper than the recurring costs of spent acid disposal and new acid purchase

Usage:

Manufacturing aluminum sulfate, also known as paper maker's alum reacts with small amounts of soap on paper pulp fibers to give gelatinous aluminum carboxylates and helps to coagulate the pulp fibers into a hard paper surface

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Nitric Acid 70

The Nitric Acid 70% (HNO2) offered by us are of molecular weight 63.01 g/mol (11=1.41 kg). These corrosive, inorganic acids are stable under normal conditions, viscous and miscible in water in all proportions. These chemicals bear relative density of 1.42 and a boiling point of 120.5°C.

 Usage:

  • Formulating Ammonium nitrate, used in fertizilers
  • Adipic acid
  • Terephthalic acid
  • Making of explosives
  • Mine leaching
  • Stainless steel pickling

Specifications:

  • Product name: NITRIC ACID 70%
  • Synonyms:

 

 


Nitric Acid 70
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Hydrochloric Acid 30-32
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Hydrochloric Acid 30-32

The Hydrochloric Acid 30- 32% finds wide application in the chemical industry and are formulated using quality chemicals in exact proportions. These are clear colorless to light-yellow liquid in appearance and bear a density of 1.18g/cm3. These chemicals are corrosive, strong mineral acid and finds wide application in the following:

  • Pickling of steel
  • Production of organic compounds
  • Production of inorganic compounds
  • pH Control and neutralization
  • Regeneration of ion exchangers
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Hydrogen Peroxide

We utilize sophisticated machinery and innovative technologies in the effective production of Hydrogen Peroxide also known as `vanishing oxidant. Available in 35, 50 and 60 percent concentrations, these are of accurate composition and finds wide application in the following:

  • Bleaching
  • Sterilization
  • Industrial chemistry

Following are the significant features of these chemicals:

  • Leaves no residue
  • Environmentally friendly oxidant
  • Accurate composition
  • Pure
  • Effective formulation

 

Hydrogen Peroxide
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Caustic Soda Flakes
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Caustic Soda Flakes

Our chemists and experts utilize various sophisticated machinery and techniques in formulating Caustic Soda Flakes. These are safely packed in 25 kg. bags made of woven PP sacks that are  laminated and inserted with PE liners. For proper and safe delivery of these chemicals, the sacks are double chain stitched at top and folded over.

Following are some of its highlighting features:

  • Accurate composition
  • Pure
  • Correct formulation

Specifications:

  • Product name: Caustic Soda Flakes 99%
  • CAS No: 1310-73-2
  • Standard:

 Fe2O3 -------- 0.007% max

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Soda Ash

We offer Soda ash (Na2Co3) also known as sodium carbonate. Commonly found as a crystalline heptahydrate,  these are white powder with a cooling taste and are procured from reputed vendors in China and Korea. Our chemicals are available in various packaging material and are highly used in chemical industries.

Application:

  • In glass manufacturing
  • As a pH regulator to maintain stable alkaline conditions necessary for the action of the majority of developing agents
  • To change the pH of the surface of the food
  • Often used as an electrolyte
  • As a water softener for laundry
  • Offers effective removal of oil, grease and alcohol stains
  • Used to ensure proper chemical bonding of the dye with the fibers
Soda Ash
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Bleaching Powder
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Bleaching Powder

The Bleaching powder offered by us are formulated by reacting calcium hydroxide solids with chlorine gas. These are basically a mixture of calcium hypochlorite Ca(ClO)2 and the basic chloride CaCl2, Ca(OH)2, H2O with some slaked lime, Ca(OH)2. Important points of our bleaching powder is as follows:

  • The available chlorine is same as the percentage of chlorine present. hence no wastage of chlorine.
  • By the convention, it contains about 35% or less of available chlorine when freshly manufactured
  • It can be used wherever the use of liquid chlorine is indicated
  • It is safe to handle multifarious applications

 

 

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Lime Powder

We capitalize on our wide industrial expertise in offering lime powder that are also known as hydrated lime, calcium hydroxide or slaked lime. These are used as a bleaching agent in solution and are dry powder in form. These are formulated by controlled slaking of quicklime with water.

Following are the features of these lime powders:

  • Offers exothermic reaction
  • Dry powder in form
  • Acts as a bleaching agent in solution
  • Used to dissolve the excess slaking water
  • For "slurry lime" surplus amount of water is not evaporated and the hydrate leftovers as a water suspension
Lime Powder
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Liquid Ammonia And Ammonia Gas
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Liquid Ammonia And Ammonia Gas

We are engaged in manufacturing and offering Liquid Ammonia And Ammonia Gas that are colorless with strong pungent odor. The ammonia gas is lighter than air, and bears density of 0.589 times that of air. Our Liquid ammonia possesses strong ionizing powers and is miscible with water.

Properties:

  • Easily liquefied
  • Strong hydrogen bonding between molecules
  • The liquid boils at −33.3 °C
  • Solidifies at −77.7 °C to white crystals
  • Liquid ammonia possesses strong ionizing powers
  • Liquid ammonia has a very high standard enthalpy change of vaporization (23.35 kJ/mol, cf. water 40.65 kJ/mol, methane 8.19 kJ/mol, phosphine 14.6 kJ/mol)
  • Used in laboratories in non-insulated vessels without additional refrigeration
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Exide Batteries

We are engaged in trading Exide Battery that are procured from reputed manufacturers worldwide and are known for heavy-duty construction, consistent performance and high cranking capacity. These are available in different sizes and power levels and include the following attractive features:

  • Long lasting
  • Maintenance free
  • Easily chargeable
  • Consistent performance
  • High cranking capacity
  • High reserve power
  • Heavy-duty construction
  • Resists damaging vibration and temperature

 

Exide Batteries
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Citric Acid
Acetic Acid
Sulphuric Acid 98
Nitric Acid 70
Hydrochloric Acid 30-32
Hydrogen Peroxide
Caustic Soda Flakes
Soda Ash
Bleaching Powder
Lime Powder
Liquid Ammonia And Ammonia Gas
Exide Batteries
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