Pentagon Chemicals

Pentagon Chemicals

Ayapakkam, Chennai, Tamil Nadu
08042904538
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Industrial Acids

Providing you the best range of Nitric Acid, Oxalic Acid, Phosphoric Acid, Sodium Hypochlorite, Hydrochloric Acid and Citric acid with effective & timely delivery.

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Nitric Acid
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Nitric Acid

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The chemical compound nitric acid (HNO3), otherwise known as aqua fortis or spirit of nitre, is a colorless, corrosive liquid, a toxic acid which can cause severe burns. If the solution contains more than 70% and 86% nitric acid, it is referred to as fuming nitric acid, and can be separated into two kinds of fuming acids, white fuming nitric acid and red fuming nitric acid.

Now we are regularly having the following specification:-

HNO3 Concentration61.5 +- 0.5% by wt. min., 68%, 72%


Chloride as Cl10 ppm max.
Sulphate as H2SO450 ppm max.
Arsenic as As2 ppm max.
Residue as Ignition100 ppm max.
Heavy Metal as PbTo pass the test
Specific Gravity1.368 ar 25 deg C
Flash Point(-) 19 deg C

Chemical identity : Nitric Acid & In organic Acid

Chemical Classification : HNO3
CAS Number UN Number : 7697-37-2/2031
Shipping Name : Nitric Acid
Class/Label : Corrosive, oxidizer
Class 8
Hazardous Waste ID No : 16
Hazchem code : 2 PE

PHYSICAL /CHEMICAL DATA

Boiling Point/Range : 119 Deg C
Melting/Freezing point : -21 Deg C
Physical State : Water Liquid
Solubility Gravity : Solvable
PH : Acidic
Appearance : Colorless to yellowish brown
Odour : Chocking Odour

FIRE/EXPOSION HAZARD DATA

Flammability : No
LEL/UEL : Not pertinent
Auto ignition Temperature : Not pertinent
Explosion Sensitivity to Static : Not pertinent
Electricity : Stable
Hazardous Combustion Products : Stable
Oxides of : May emit poisonous Nitrogen and Acid
fumes.
Oxidizer : Yes
Corrosive Material : Yes
Combustible/Flammable Explosive Matls : No

HEALTH HAZARDS / FIRST AID MEASURES

Seek medical help immediately in case of ingestion/inhalation contact with skin. In the meanwhile following actions are recommended.

Inhalation : Remove the victim to fresh air area. Provide artificial
respiration if required

Ingestion : Give large quantities of water. Do not induce vomiting
Contact with Skin : Flush the effected are with plenty of water for long time

PREVENTIVE MEASURES

Avoid contact with liquid or vapors. Provide air mask, rubber acid suit, hood, boots,
gloves, safety goggles, face shield to the workmen, water shower and eye wash basin
should be provided near the work place

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Oxalic Acid
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Oxalic Acid

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Oxalic acid-99.6%

We are trading industrial grade oxalic acid.  It will using various application and consuming industries like

  • In pharmaceutical industry as a component or intermediate.
  • As a bleaching agent in textile industry.
  • In leather tanning.
  • As a precipitating agent in Rare Earths Industry.
  • In manufacturing of some of the dyes and other chemicals.
  • As a grinding agent in Tile manufacturing industry for polishing.
  • Waste water treatment.
  • Removing of paint and varnishes.
  • As an auto radiator cleanser.
  • As a disinfectant to control bacteria and germs

CAS Number: 144-62-7

Formula: C2H2O4

Formula Weight: 90.03 g/mol

TEST Specification

Appearance (Color) White to Off White

Appearance (Form) Powder or Crystals

Infrared spectrum Conforms to Structure

Water (by Karl Fischer) < 0.5 % _

Purity (Titration by NAOH) 97.5 - 102.5 %

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Phosphoric Acid
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Phosphoric Acid

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We provide pure phosphoric acid that is synthesized using quality raw material. It is available in colorless, transparent as well as in light colored thick liquid. Phosphoric acid is used in various industries including medical and food. Further, owing to the high quality standards, these acids are using in food, agriculture and chemical industries. Some of the chemical specifications of Phosphoric Acid are as follows:

Appearance: transparent colorless fluid

 

  • Content: 85% mm
  • Chloride: 0.0005% max
  • Sulphate: 0.005% max
  • Heavy metal: 0.001% max
  • Arsenic: 0.005% max
  • Iron: 0.002% max
  • Acetic acid: 2% max

Phosphoric Acid ( 54% Concentration)

Chemical Properties
Contents Value
P2O5
52-55%
Fe2O3 0.6%
AL2O3 0.5%
CaO 0.2%
Fluorides as F 1.0%
Suspended Solids 1.0%
Chlorides as Cl 200ppm
Sulphate as SO4 3.5%
Magnesium as MgO 0.8%
Physical Properties
Contents Element
Specific Gravity
1.63-1.70
Colour Darkish Green

Phosphoric Acid (43% Concentration)

Chemical Properties
Contents Value
P2O5
40-43%
Fe2O3 1.0%
AI2O3 0.5%
CaO 0.2%
Fluorides as F 1.0%
Suspended Solids 1.5%
Chlorides as Cl 200ppm
Sulphate as SO4 3.5%
Magnesium as MgO 1.0%

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Sodium Hypochlorite
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Sodium Hypochlorite

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Chemical Compound
Sodium hypochlorite is a chemical compound with the formula NaClO. It is composed of a sodium cation and a hypochlorite anion; it may also be viewed as the sodium salt of hypochlorous acid.
Formula: NaClO
Molar mass: 74.44 g/mol
Density: 1.11 g/cm³
Melting point: 18 °C
Boiling point: 101 °C
Soluble in: Water

Supplier of Sodium Hypochlorite. Depending on the strength of the solution, sodium hypochlorite may be sold as a household bleach, or in waterworks for the chlorination of water. We process these chemicals by the usage of advance technology for effective in application.

Features :

  • Disinfectants
  • Bleaching solutions
  • Water purifiers

Also being used as a textile chemical, liquid chlorine gas

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Hydrochloric Acid
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Hydrochloric Acid

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Hydrochloric acid is used by a wide range of industries. Its markets cover monosodium glutamates , Zinc Chloride, Galvanizing Chemicals, Oils drilling and water treatment industries.

SPECIFICATION

Chemical Name : Hydrochloric Acid
Formula : HCL
Appearance : Clear, water white to slightly yellow liquid
Nature : Pungent and irritating odor, corrosive

TYPHICAL ANALYSIS

Total Acidity ( As HCL) : 31-32% Maximum
Sulphates ( as H2SO4) :0.02%
Residue in Ignition : Nil
Iron as Fe (PPM) : 6
Free Chlorine(PPM) : 5
Sulphates(As SO2) : Nil
Mercury as Hg(PPM) : Nil
Organics : 100-150PPM
Specific Garvity : 1.15 - 1.16

Field of Applications

* Steel pickling and Scale removal
* Ore refining
* Hydrolyzing agent
* Food processing
* Activation of

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Citric acid
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Citric acid

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Chemical Compound
Citric acid is a weak organic acid with the formula C¿¿¿H¿¿¿O¿¿¿. It is a natural preservative/conservative which occurs naturally in citrus fruits and is also used to add an acidic or sour taste to foods and drinks.
Formula: C6H8O7
Molar mass: 192.124 g/mol
Melting point: 153 °C
Density: 1.66 g/cm³
Boiling point: 175 °C
Soluble in: Water

Specifications

Appearance&Smell: Colorless or White crystalline powder
Quality:   USP 36,FCC 8,BP 2013, EU231/2012,EP 7.0,JP 16,Ph. Eur 8.1
Package: 25kg net bag, 50lb net bag,
Shelf Life: 3 years
Storage: Stored in Shielded from light, dry and cool place
Partical size: 8-50/12-40m

Function of Citric Acid Granular

Citric acid is a weak organic acid. It is a natural preservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, it is important as an intermediate in the citric acid cycle and therefore occurs in the metabolism of almost all living things. It also serves as an environmentally benign cleaning agent and acts as an antioxidant.

Citric acid exists in a variety of fruits and vegetables, most notably citrus fruits. At room temperature, citric acid is a white crystalline powder. It can exist either in an anhydrous (water-free) form or as a monohydrate the monohydrate forms when citric acid is crystallized from cold water.

More than 50% is being used as acidulent in beverages and some 20% in other food applications. 20% is being used for detergent applications and 10% for other non food related applications like cosmetics and chemical industry.

Applications- Citric Acid Granular

    Drinks,foods
    Cleaning and chelating agent
    Cosmetics and pharmaceuticals
    Dyeing

Chemical Compound
Citric acid is a weak organic acid with the formula C¿¿¿H¿¿¿O¿¿¿. It is a natural preservative/conservative which occurs naturally in citrus fruits and is also used to add an acidic or sour taste to foods and drinks.
Formula: C6H8O7
Molar mass: 192.124 g/mol
Melting point: 153 °C
Density: 1.66 g/cm³
Boiling point: 175 °C
Soluble in: Water

Specifications

Appearance&Smell: Colorless or White crystalline powder
Quality:   USP 36,FCC 8,BP 2013, EU231/2012,EP 7.0,JP 16,Ph. Eur 8.1
Package: 25kg net bag, 50lb net bag,
Shelf Life: 3 years
Storage: Stored in Shielded from light, dry and cool place
Partical size: 8-50/12-40m

Function of Citric Acid Granular

Citric acid is a weak organic acid. It is a natural preservative and is also used to add an acidic, or sour, taste to foods and soft drinks. In biochemistry, it is important as an intermediate in the citric acid cycle and therefore occurs in the metabolism of almost all living things. It also serves as an environmentally benign cleaning agent and acts as an antioxidant.

Citric acid exists in a variety of fruits and vegetables, most notably citrus fruits. At room temperature, citric acid is a white crystalline powder. It can exist either in an anhydrous (water-free) form or as a monohydrate the monohydrate forms when citric acid is crystallized from cold water.

More than 50% is being used as acidulent in beverages and some 20% in other food applications. 20% is being used for detergent applications and 10% for other non food related applications like cosmetics and chemical industry.

Applications- Citric Acid Granular

    Drinks,foods
    Cleaning and chelating agent
    Cosmetics and pharmaceuticals
    Dyeing

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Formic Acid 85 percentage
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Formic Acid 85 percentage

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To serve the requisite demands of our clients, we are engaged in providing the best quality Formic Acid which widely used in place of mineral acids for various cleaning products, dyeing and finishing of textile, production of leather. This chemical is processed by vendors' experts using the best grade chemical and innovative technology, in compliance with industry norms. In addition to this, our prestigious clients can avail this offered acid from us in various packaging options at an affordable price.

Features:

    Accurate composition
    Precise pH value
    Longer shelf life

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Acetone
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Acetone

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Acetone (systematically named propanone) is the organic compound with the formula (CH3)2CO. It is a colorless, mobile, flammable liquid, and is the simplest ketone.

Formula: C3H6O

Boiling point: 56 °C

Density: 791.00 kg/m³

Molar mass: 58.08 g/mol

Melting point: -95 °C

Classification: Ketone

ACETONE

We are instrumental in providing high grade Liquid Acetone to the valued clients. The Liquid Acetone is greatly used as an important solvent for most plastics and synthetic fibers. We offer the Liquid Acetone at affordable rates from valued clients.

Applications :

    Paint industry
    Rubber industry
    Plywood industry

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Pentagon Chemicals No.7, Ambattur Thiruverkadu Main Road, Opposite TNHB, Ayapakkam 43c, Natesan Nagar Main Road, Athibet, Ambattur Industrial Estate, Opposite Tnhb, Ayapakkam,
Chennai-600077, Tamil Nadu, India

Deiveegan Lakshmanan ( Owner )
08042904538Call Response Rate: 75%
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