Dharani Export-Import Services (P) Ltd.Dharani Export-Import Services (P) Ltd.

Quick Search

Home

About Us

Products Range

Contact Us

Enquiry

Industrial Chemicals

We are one of the prominent importers, exporters and suppliers of basic and industrial chemicals such as Caustic Soda Flakes, Ferrous Sulphate, Soda Ash, Sulphuric Acid, Formic Acid, Hydrochloric Acid, Hydrated Lime, Activated Carbon, Hydrogen Peroxide, Titanium Dioxide, Phosphoric Acid and Acetic Acid. Our range finds application in textile, paper, printing, food, leather and cosmetics industries. The entire range is procured from our trusted and reliable vendors, who are renowned for manufacturing quality chemicals.

Sulphuric Acid
Sulphuric Acid

We source and offer sulphuric acid from reliable manufacturers. These are clear and colorless in appearance and are full miscible in water. Sulphuric acid finds application in textiles paper, explosives, alcohol and detergent manufacturing processes. More details of sulphuric acid are given below in tabulated format:


Properties Specifications Applications
  • Molecular formula: H2SO4

  • Molar Mass: 98.078 g/mol

  • Appearance: Clear Colorless odorless liquid

  • Density: 1.84 g cm3, liquid

  • Melting Point: 10°C, 283 K, 50°F

  • Boiling Point: 290°C, 563 K, 554°F (Bp of pure acid. 98% solution boils at 38°C)

  • Solubility in water: Fully miscible (exothermic)

  • Viscosity: 26.7 cP at 20°C

  • HS Code: 28070

  • H2SO4 Conc.: 97.5%, as: 1.0 max

  • Hg: 1.0 ppm, Pb: 1.0 max

  • Cu: 1.0 ppm

  • Zn: 1.0 ppm

  • Se: 1.0 ppm

  • Ferro total: 50 ppm, Cl: 10 ppm

  • NO3: 100 ppm


  • In fertilizers

  • Textiles
  • Metallurgy
  • Paper
  • Explosives
  • Alcohol
  • Detergent
  • Paint
  • In oil decantation

  • In battery solution




Request for full product details and quotation

Formic Acid

We are involved in exporting a quality range of Formic Acid, which is procured from reliable and trusted manufacturers. These are most important intermediates and are widely used in chemical syntheses. We make use of quality raw material for packaging our range to deliver these acids safety to our clients place.


Properties Specifications Applications
  • Molecular Formula: HCOOH

  • Molar Mass: 46.0254g/mol

  • Appearance: Colorless, fuming liquid

  • Density: 1.22g/ml, liquid

  • Melting Point: 8.4 °C (47.1°F)

  • Boiling Point: 100.8°C (213.3°F)

  • Solubility in water: Miscible

  • Acidity: 3.744

  • Viscosity: 1.57 cP at 26°C

  • Color Index Platinum Cobalt: 10 max

  • Purity: 85%

  • Sulphates-0.002% max

  • Chloride-0.005% max

  • Fe-0.0005% max

  • Evaporation Residue: 0.020% max.

  • HS Code: 291511

  • Packing: 25 Kg Plastic Drum & Jerry Can

  • As a solvent for polyamides and cellulose acetate

  • As an intermediate in dye stuffs

  • Pharmaceuticals
  • Pesticides
  • Food additives, and rubber chemicals

  • An auxiliary in fur, leather, and textile production

  • An additive for silage and food

  • Intermediate used in industrial cleaning, Paint Stripping, and pH control


Formic Acid

Request for full product details and quotation

Phosphoric Acid
Phosphoric Acid


We offer phosphoric acid in two different grades such as phosphoric acid 85% tech grade and phosphoric acid 85% food grade. These are tested on well-defined parameter at our own premises to ensure quality. Further, these are packed using quality packaging material as per the demands of our valued clients. Some of the technical specifications of our phosphoric acids are given below in tabular form:


Phosphoric Acid 85% Food Grade:


Properties Specifications Applications
  • Molecular Formula: H3PO4

  • Molecular Weight: 97.99

  • Colorless transparent thick fluid

  • Appearance: White Solid of Colorless Viscous Liquid

  • Density: 1.685 g/ml (liquid)

  • Melting Point: 42.35°C, 316 K, 108°F

  • Boiling point: 158°C, 431 K, 316°F (decomposition.)

  • Acidity: 2.12, 7.21, 12.67

  • Viscosity: 85% aqueous solution

  • Food Grade-85%

  • Content (H3PO4): 85% min Chlorides(Cl-): 0.0005% max

  • Sulphates: 0.008% max, Fluorine: 0.001% max

  • Arsenic-0.0001% max

  • Heavy metals: 0.001% max

  • Easily Oxidized Matter: 0.04% max

  • HS Code: 2809

  • Used for foodstuff

  • Pharmaceuticals
  • Sugar industry

 

"See attachment for more details"

Request for full product details and quotation

Hydrochloric Acid

The range of Hydrochloric Acid offered by us is procured from reliable and authentic manufacturers. These are inorganic acids and are used in various chemical reactions and other industrial applications. Our range is highly corrosive and used for the production of the organic compounds, pickling of steeland regeneration of ion exchangers.


Properties Specifications Applications
  • Appearance: Clear colorless to light yellow liquid

  • Molecular Formula: HCl in water (H2O)

  • Molar Mass: 36.46 g/mol (HCl)

  • Density: 1.18g/cm3

  • Melting Point: 27.32°C (247 K) 38% solution.

  • Boiling Point: 110°C (383 K), 20.2% solution; 48°C (321 K), 38% solution

  • Solubility in water: Miscible

  • Acidity: (pKa) 8.0

  • Viscosity: 1.9 m Pas at 25°C, 31.5% solution

  • HS code: 280610

  • Assay, baum 20.0 min

  • Hydrogen chloride, wt. % as HCl 31.45 min.

  • Iron, ppm as Fe3 max

  • Heavy metals as Pb, ppm 1 max.

  • Arsenic, ppm as 0.5 max

  • Oxidizing Substances, ppm as Cl2 10 max.

  • Color APHA 30 max.

  • Extractable Organic Compounds

  • Total organic compounds (Non-Fluorine-Containing), ppm 5 max

  • Fluorinated organic compounds, ppm 25 max.


  • Regeneration of ion exchangers

  • pH control and neutralization

  • Pickling of steel

  • Production of organic compounds



Hydrochloric Acid

Request for full product details and quotation

Acetic Acid
Acetic Acid

We offer Acetic Acid, which is extensively used in textile, paper, printing and other relater industries across the globe. We procure only quality and effective range of acetic acid from trusted vendors. The entire range is several times tested before supplying these to our esteemed clients. Acetic acid is a clear liquid free from suspended matter, which have pungent odor at temperature above crystallization point. We offer acetic acid in 25 Kg Jerry Can, 25 Kg Plastic Drum, 35 Kg Jerry Cans and 210 Kg HM HDPE Drums.


Properties Specifications Applications
  • 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


  • HS code: 291521

  • Acetic acid content% BY WT: 99% min

  • Heavy metals including iron as: 0.002 or 20 ppm

  • Chlorides as (Cl) % by wt: 0.0035% max

  • Sulphates as SO4 % by wt: 0.0035% max

  • Residue on evaporation by wt: 0.02% max

  • Formic acid by wt: 0.25% max

  • Acetaldehyde % by wt: 0.1% max

  • Electricity: Data not available

  • Hazardous combustion product: Emits irritating vapor when heated

  • Hazardous polymerization: Will not occur

  • As a chemical reagent in the production of compounds like vinyl

  • Acetate monomer, acetic anhydride, ester production, and the

  • Vinegar
  • Used as a solvent

  • Used in the household as a solvent

  • Glacial acetic acid is used as a wart and verruca remover


Request for full product details and quotation

Caustic Soda Flakes

We are involved in offering a quality range of Caustic Soda Flakes, which is a white deliquescent solid and offered in the form of beads or pellets. These are known for absorbing water and carbon dioxide from the air. Our caustic soda range of flakes is highly water, alcohol and glycerol soluble. Caustic soda flakes are widely used in the chemical manufacturing process by textile, paper and printing industry. Some more details about our range are provided in tabulated manner below:


Specifications Application Areas
  • HS Code: 2815111

  • Purity: >98%

  • Chlorides as NaCl: <20 ppm


  • Rayon and cellophane

  • Neutralizing agent in petroleum refining

  • Pulp and paper

  • Detergents & soap

  • Textile processing

  • Vegetable oil refining

  • Reclaiming rubber

  • Organic fusions

  • Peeling of fruits and vegetables in food industry

  • Laboratory reagent

  • Etching and electroplating

  • Food additive

 
Caustic Soda Flakes

Request for full product details and quotation

Soda Ash
Soda Ash

Our organization is engaged in offering a quality range of Soda Ash, which has excellent weathering properties therefore absorb moisture from the atmosphere effectively. Soda ash becomes lumpy and has the tendency to cake when it comes in contact with moisture. These are widely used for the production of alkali products, detergents and soaps.


Specifications Applications
  • Molecular Weight: 106

  • Bulk Density: 500-750

  • Volatile matter content: 2

  • Total alkalinity: 98.5

  • Sulphates: 0.08

  • Chlorides: 1.0

  • Iron (by spectrophotometeric method): 0.007

  • Matter insoluble in water: 0.15

  • Packing: In plastic woven bags of 40 Kg net

  • HS CODE: 283620

  • To regulate pH value in chemical processes

  • As a sodium source for sodium sulfite/bi-sulfite pulping liquors

  • Used for the production of alkali products

  • Detergents & soap

  • Glass
  • Textiles
  • Drugs



Request for full product details and quotation

Ferrous Sulphate

We offer Ferrous Sulphate, which is procured renowned organizations to ensure quality. These are known for features like purity, exact composition and used for chemical manufacturing and water & hazardous waste treatment. We offer these products at industry leading prices and deliver the consignments within the stipulated time frame.


Properties Specifications Applications
  • Appearance and Odor: Solid & Odorless

  • Vapor pressure: 14.6 MMHG

  • Specific Gravity: 14.6 MMHG

  • PH: 3.0-4.0

  • Melting Point: 650°C

  • Boiling Point: 300°C

  • Solubility in water: Soluble PH: 3.7 (10% soln)

  • Vapor Density: 9.59

  • Stable: Under ordinary conditions

  • Fe: 18.4% min

  • (Fe2SO4)3: 0.5% max

  • TiO2: 0.5% max

  • Mn: 0.6% max

  • Cu: 0.001% max

  • Water Insoluble: 0.2% max Fe2(SO4)Fe2(SO4)3 Fe2(SO4)3

  • Packing: 25 Kg /Bag

  • HS Code: 28332100



  • Animal feed

  • Water treatment

  • Fertilizers
  • Catalysts
  • Chemical manufacturing

  • Hazardous waste treatment




Ferrous Sulphate

Request for full product details and quotation

Hydrogen Peroxide
Hydrogen Peroxide

Hydrogen Peroxide offered by us is sourced from reliable vendors across the globe. These are tested on parameters of purity, effectiveness and on exact composition before delivering to our valued clients. Hydrogen peroxide oxidizes the hydrogen sulfide and helps to promote bio-oxidation of organic odors properly.


Properties Specifications Applications
  • Molecular Formula: H2O2

  • Molar Mass: 34.0147 gm

  • Appearance: Very pale blue color; colorless in solution

  • Density: 1.4 g/cm3 liquid

  • Melting Point: 11°C (262.15 K)

  • Boiling Point: 150.2°C (423.35 K)

  • Solubility in water: Miscible

  • Acidity: 11.65

  • Viscosity: 1.245 cP at 20°C

  • Dipole Movement: 2.26 D

  • Odor: Pungent smell

  • Approximate H2O2 content, wt%: 35

  • Active oxygen, wt%: 16.5

  • Density @ 20ºC (68ºF): 1.132

  • Specific Gravity lb/galg H2O2 (100%)/ml: 9.45, 0.397

  • Apparent pH: 2-3, Freezing Point (ºC ºF): -33, -27

  • Boiling Point ºC/ºF: 108, 226

  • Vapor Pressure @ 30ºC (86ºF) mmHg (H2O2 + H2O) kPa: 23, 3.1

  • Viscosity (approx) @ 0ºC (32ºF), cP@20ºC (68ºF), cP: 1.81, 1.11

  • HS Code: 284700

  • Used for controlling sulfide and organic related odors in wastewater collection and treatment systems

  • Hydrogen peroxide oxidizes the hydrogen sulfide and promotes bio-oxidation of organic odors

  • Hydrogen peroxide decomposes to oxygen and water, adding dissolved oxygen to the system thereby negating some Biological Oxygen Demand (BOD)


Request for full product details and quotation

Titanium Dioxide

We offer Titanium Dioxide, which is a non-toxic organic compound and is insoluble in water. These have high level of whiteness, lightning and gloss hiding power and good fluidity. The surface is treated with inorganic composite, which consist titanium dioxide, silica and aluminum oxide.


Properties

Specifications

Applications
  • Molecular Formula: TiO2, White powder

  • Insoluble in water

  • Non toxic

  • Modified with organic compounds

  • High whiteness & gloss

  • Hiding power

  • Tint reducing power and dispersibility

  • Excellent weathering resistance and chalking resistance

  • Gives improved reflectance values 98%+ TiO2 content

  • Good coating properties


  • TiO2 content- 91.5% min

  • Brightness- 94.0% min

  • Tinting strength (%)min. (Compared with the standard sample) - 100% min

  • Tint Reducing Power- 1750

  • Content of Rutile-97% min

  • Volatile at 105-0.5% max

  • Water-soluble object.- 0.5% max

  • PH value in suspension: 6.5-9.0

  • Oil absorption (g/100g) max.-22

  • Dispersibility- 5.0, 45m sieve residue (%) max.: 0.05% max

  • HS Code: 320610

  • In self-curing paints

  • Baking finishes

  • Emulsion paints with good luster

  • Textile printing thick liquids

  • Leather
  • Printing inks

  • Plastics



Titanium Dioxide

Request for full product details and quotation

Hydrated Lime
Hydrated Lime

Our organization is offering a quality range of Hydrated Lime with the assistance of our rich vendor base. These Hydrated Limes find application in water, industrial waste and sewage treatment systems. The more details of our hydrated lime are provided in the tabulated format below:


Properties Specifications Applications
  • Molecular Formula: Ca(OH)2

  • Molar Mass: 74.093 g/mol

  • Appearance: Soft white powder or colorless liquid

  • Density: 2.211 g/cm³, solid

  • Melting Point: 512°C (Decomposes)

  • Boiling Point: N/A

  • Solubility in water: 0.185g/100 cm³, Ksp = 7.9 x 106

  • Basicity: -2.37

  • pH=12.0-12.5
  • HS Code: 252230

  • Calcium Oxide: 73.6

  • Magnesium Oxide: 0.8

  • Silica: 0.4

  • Ferric Oxide: 0.08

  • Alumina: 0.05

  • Total Sulphur: 0.01

  • Loss On Ignition: 23.9

  • Available Lime as Calcium Hydroxide: 95.2

  • Carbon Dioxide: 0.5

  • Free Moisture: 0.5

  • Free Lime: 0.4

  • Packing: 35 Kg bags & 25 Kg Bags


  • In water treatment

  • In industrial waste and sewage treatment systems

  • Stabilization of soils in highway and similar construction

  • In the manufacture of blocks and bricks

  • The manufacture of other calcium compounds


Request for full product details and quotation

Activated Carbon

Our organization is involved in offering a quality Activated Carbon, which is sourced from well-known manufacturers after stringent quality testing. These are standard measure for liquid phase applications. A one gram of activated carbon has a surface area in excess of 500m². These activated carbon binds material by Van der Waals force or London dispersion force for better performance. Further, our range is available in various packing options as per the demands of our clients. Some more details of our activated carbon are provided below in tabulated format:


Specifications Applications
  • Iodine No. 900 m²/g and 1100 m²/g

  • CTC value: 55% min.

  • Moisture: 5% max.

  • Ash Content: 5% max.

  • PH value: 9 to 11

  • Hardness: 98% min.

  • Mesh size: More than 8% -1.8%,

  • Less than 30 mesh-2.8%

  • Bulk Density: 495 Kg/m3

  • HS CODE: 380210


Packing:


  • 25 Kg PP woven bag with one layer PE inner liner

  • 500 Kg PP jumbo bag with one layer PE inner liner

  • Gas purification

  • Gold purification

  • Metal extraction

  • Medicine
  • Sewage treatment

  • Air filters in gas masks and filter masks

  • Spill clean up

  • Ground water remediation

  • Drinking water filtration

  • Air Purification

  • Pollutant remover from air & water


 
Activated Carbon

Request for full product details and quotation

Product
Showcase

View all our products / services as a slide show.

play now

  On Off

Home  |  About Us  |  Products Range   |  Contact Us  |  Enquiry

Member IndiaMART.com© Dharani Export-Import Services (P) Ltd., All Rights Reserved. (Terms of Use)
Developed and Managed by IndiaMART InterMESH Limited