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Our Complete range of products are bromide compounds and Basic Rhodamine B.

Bromide Compounds

  • Appearance Odorless, Very hygroscopic colorless crystals
  • Specifications Calcium Bromide
  • Assay 98.0% (CaBr2, calc. based on dry substance)
  • Molecular Formula CaBr2
  • Melting Point 730 °C (1, 350 °F; 1, 000 K)
  • Density 3.353 g/cm3
  • Acidity 9
  • Molar Mass 199.89 g/mol (anhydrous), 199.89 g/mol (anhydrous) 235.98 g/mol (dihydrate)
  • Solubility Soluble in Alcohol, Acetone
  • pH Value 7
  • Moisture 3.0% max
  • Solubility in Water 125 g/100 mL (0 °C), 143 g/100 ml (20°C), 312 g/100 mL (100 °C)
  • Boiling Point 1935 °C (anhydrous), 810 °C (dihydrate)
  • chloride (Cl-) 0.2% Max
  • sulfate (SO42-) 0.05% max
  • Cu 50 mg/kg
  • Zn 50 mg/kg
  • Pb 10 mg/kg
  • Ni 50 mg/kg
  • Fe 10 mg/kg

Bromide Products:

  • Calcium Bromide
  • Hydrobromic Acid
  • Other Bromide Products

 

Calcium Bromide Specifications (Bromine / Bromo Compunds)We are manufacturing Calcium Bromide in Technical, Pure & LR Grade.These Products are available in 50 kgs Bag/Drum.
Calcium bromide (CaBr2) brine systems are single-salt solutions used to form clear brine work over and completion fluids with densities ranging from 8.4 to 15.3 lbm /galSU [1.0 to 1.8 sg]. The desired density is obtained by either mixing standard 14.2 lbm/galUS [1.7 sg] calcium bromide brine with dry calcium bromide (or water) or by simply mixing dry calcium bromide in water. Calcium bromide brines exhibit lower crystallization points than the corresponding calcium bromide/calcium chloride fluids.
Calcium bromide is the calcium salt of hydrotropic acid. It is a white powder that reacts with water to form the Hexahydrate. CaBr2. It is mainly used as dense aqueous solutions for drilling fluids. It is also used in neuroses medication, freezing mixtures, food preservatives, photography and fire retardants.

 

Hydrobromic Acid – Bromine Compunds – Bromo Comounds
Product Description: We have rich domain experience, which enables us to manufacture and export Hydrobromic Acid 48 % & 62 %. Our team ensures that only quality ingredients are used for processing these chemicals. We manufacture premium quality of acid strictly in conformance with the international standards. Known for purity,   accurate pH value and effectiveness, the Hydrobromic Acid 48 % & 62 % is widely demanded by the customers across the global market.

 

Other Bromide Products

  • Calcium Bromide Liquid
  • Ammonium Bromide Powder
  • Potassium Bromide Powder
  • N- Propyl Bromide
  • N-Butyl Bromide
  • Ethyl Bromide
  • Isopropyl Bromide
  • Bromo Acetyl Bromide
  • Bromobenzene
  • Benzyl Bromide
  • Bromine Salts
  • Phase Transfer Catalysts

Additional Information:

Packaging Details : Per request

Delivery Time : Within 7 working days after payment confirmed

Specifications

Hydrobromic Acid 48 % & 62 %
Product Name :HYDRO-BROMIC ACID 48 %
Cas No :10035-10-6
Test Specification
DESCRIPTION Colour less to light yellow fuming liquid
Weight per ml at 25 C       1.46 to 1.50gm/ml             
Sulphate NMT 0.03 % W/W            
Free Bromine                        NMT 0.02 % W/W            
Assay   NLT 48.0 % W/W               
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HCL Hydrochloric Acid

  • Type Chemical
  • Sp. Gravity (at 27oC) 1.145
  • Hydrochloric Acid (as HCl) In % 30.00min
  • Iron (as Fe+++) In ppm 1.00max
  • Free Chlorine & Bromine In % 0.020max
  • Caution Threshold Limit 5 Ppm in Air as per Acgih Norms

Hydrochloric Acid (HCl) Features:

  • Mercury Free
  • Colourless and Corrosive liquid
  • Stable even at high temperature
  • Low Iron content


Hydrochloric Acid (HCl) Applications

  • Steel pickling and scale removal
  • Water treatment
  • Ore refining
  • Food processing
  • Manufacture of Chlorine Dioxide
  • Activation of Petroleum wells
  • Catalyst in Organic process
  • Removal of heavy metal from Carbon Black and Activated Carbon
  • Leaching Alumina from Crystalline Zeolities
  • Hydrolyzing agent
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Sulphuric Acid

  • Type Chemical
  • Total Acidity (as H2SO4) 98.0%by mass, Min.
  • Residue on ignition 0.2% by mass, Min.
  • Iron (as Fe) 0.05%by mass, Min.
  • Lead (as Pb) 0.005% by mass, Min.
  • Arsenic (as As) 0.004% by mass, Min.

SevenPH Interchem is one of the leading exporter of Sulphuric Acid. We have different packaging options available for different clients. Customization of Sulphuric Acid packaging for export has allowed us to be a leader in Sulphuric Acid Exports.

Sulphuric Acid Applications

  • It has various uses in the following fields :
  • Fertilizers
  • Rayon
  • Steel Industry
  • Refineries
  • Petrochemicals
  • Paints
  • Textiles
  • For the production of Hydrochloric Acid, Phosphoric    Acid, Boric Acid
  • Synthetic Detergents
  • Aviation Gasoline
  • Laboratory Reagents
  • Dyestuffs
  • Dairy Industries
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Basic Auramine O

  • Appearance Yellow Needles
  • Solubility soluble in Water
  • Ph No Information Found
  • Boiling Point No Information Found
  • Melting Point 267c (513f)
  • Molecular Weight 303.84
  • Chemical Formula C17H21N3ClH

SevenPH Interchem is the one name, which is look after for the manufacturing and exporting of Basic Auramine O. Our manufactured Basic Auramine O is known for its accurate chemical specifications, which makes it worthy to apply in varied industrial processes.

 

Synonyms :Auramine O, biological stain; CI 41000; aniline, 4, 4'- (Imidocarbonyl) Bis (N, N- Dimethyl-, hydrochloride; Auramine hydrochloride; CI basic yellow #2

 

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Basic Rhodamine B

  • Appearance Brilliant green crystal
  • Strength 500 ± 3%
  • Shade Similar to standard
  • Similar to standard 1%
  • Light 3-4
  • Soaping 4
  • Perspiration 4
  • Usage Paper, Leather, Nitrilon, etc.
  • Shade of Rhodamine Pink

Basic Rhodamine B that is manufactured by us, demanded by clients, under the names of Rhodamine B and Basic Violet 10. The desired functioning of Basic Methyl Violet in many applications has proven its unique traits.

 

Applications of Rhodamine B In:

  • Dyeing acrylic fiber
  • Silk wool
  • Cotton fibers in tannic acid OD
  • Dyeing of leather
  • Bamboo
  • Wood products
  • Paper
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Solvent Dyes

  • Color Multicolor
  • Form Powder, Liquid
  • EINECS No Standard
  • CAS No 4553-85-3
  • Uses Industrial
  • Dye Soluble Organic Solvents.

Solvent Dyes: Our dyes are solvent soluble dyes of high quality for wide use in inks and coating industries. Ensuring superior solubility in organic solvent systems, these solvent dyes are applied as dispersion in a water bath. The dye is commonly known as disperse dye have wide application for coloration of polyester fibers. In contrast to ordinary dyes, our solvent dyes are pure in nature and contain low amount of impurities. Catering to the special needs of plastics coloration, these dyes can withstand over 350°C of temperature during extrusion and injection moulding process. The dyes are best for coloring a variety of solid materials, such as nylon, polyester, acetates, PVC, acrylics, PMMA, polystyrene, PETP and styrene monomers.

 

What are Solvent Dyes?A solvent dye is a dye soluble in organic solvents. It is usually used as a solution in an organic solvent. Solvent dyes are used to color organic solvents, hydrocarbon fuels, waxes, lubricants, plastics, and other hydrocarbon-based nonpolar materials. Fuel dyes are one use of solvent dyes. Their molecules are typically nonpolar or little polar, and they do not undergo ionization. They are insoluble in water.


Names of solvent dyes are often generic, of the scheme “solvent ”, eg. Solvent Red 24, Solvent Red 26, Solvent Red 164, Solvent Yellow 124, Solvent Blue 35, etc.


Red and yellow solvent dyes are often azo dyes, green and blue ones tend to be anthraquinone dyes.

 

Uses for Solvent Dyes :Their very nature – soluble in non-polar mediums – allows their versatility and many uses. Oil or solvent dye is used in applications such as foil printing, printing inks, marking pens, ball point pens, candles and other waxes, polishes, leathers, wood stains, acrylic resins, varnishes and shellacs. They are used in signaling smoke and in the pyrotechnics industry. These dyes are also used to color lubricants in the automotive and industrial cutting industries. However, the most frequent application of solvent dyes is in the plastics industry. Within the industrial plastics community, solvent-based dyes are used to color a variety of solid materials, such as acetates, nylon, polyester, acrylics, PVC, PMMA, PETP, polystyrene and styrene monomers. In addition, many solvent dyes are used as components by the biological stain manufacturing community to produce stains that will identify various cell structure components in medical diagnostics and scientific research.

 

Solvent Dyes Usage :

  • Solvent dyes for Inks for rotogravure and rubber stereo printing; for coating copying paper and typewriter ribbons; for ball point pens, and in printing inks as shading and brightening agents and for double tone effects.
  • Solvent dyes for Petrol & Fuel Oils
  • Solvent dyes for Wax & Candles
  • Solvent dyes for Cosmetics
  • Solvent dyes for Wood Stain, Spirit & Varnishes.
  • Solvent dyes for Coloration of moulding powders, construction material of cellulose acetate, celluloid, polystyrene, polymethacrylates, PVC, P/F, U/F.
  • Solvent dyes for Leather- spray finishing of dyed & undyed leather.
  • Solvent dyes for Aluminium foil printing, transparent lacquers, nitrocellulose, cellulose acetate, vinyl, alkyd, other synthetic resins or shellac.
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