Hwatsi Chemical Private Limited
Hwatsi Chemical Private Limited
Wadala East, Mumbai, Maharashtra
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We are a leading Manufacturer of ethylene dichloride, a-methylstyrene (ams) and 2-phenylpropene from Mumbai, India.

Ethylene dichloride

Ethylene dichloride
  • Ethylene dichloride
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Approx. Price: Rs 52 / KgGet Latest Price

Product Details:

BrandHwatsi Chemical Private Limited
Purity99.9 min.
Usage/ApplicationIndustrial use
Packaging TypeDrums
Chemical FormulaCl-CH2- CH2-Cl
CAS Number107-06-2
Molecular Weight98.96g/mol
Density1.252
Boiling Point83.5 DegreeC
AppearanceEDC is a colorless liquid with a mild odor
HS Code290315000

Ethylene Di Chloride

Ethylene dichloride (EDC) is a clear, colourless, oily liquid with a sweet, pleasant chloroform-like odour. It is highly volatile, toxic, flammable and miscible with chlorinated hydrocarbons and most organic solvents. It reacts violently with aluminium, alkali metals, alkali amides, ammonia, bases, strong oxidants and attacks many metals in presence of water.

Around 95% of EDC is used in the production of vinyl chloride monomer (VCM), nearly all of which goes into polyvinyl chloride (PVC).

Other outlets for EDC are chlorinated solvents such as ethyleneamines, trichloroethylene, vinylidene chloride and trichloroethane. It is used as an intermediate in the production of perchloroethylene (tetrachloroethylene) and as a catalyst in hexachlorophene production.

EDC has been used as a solvent in the textile, metal cleaning and adhesives industries. Solvent markets tend to be mature due to environmental pressures to reduce emissions and declining in the case of perchloroethylene.

 

 

The chemical compound 1,2-dichloroethane, commonly known as ethylene dichloride (EDC), is a chlorinated hydrocarbon. It is a colourless liquid with a chloroform-like odour. The most common use of 1,2-dichloroethane is in the production of vinyl chloride, which is used to make polyvinyl chloride (PVC) pipes, furniture and automobile upholstery, wall coverings, housewares, and automobile parts. 1,2-Dichloroethane is also used generally as an intermediate for other organic chemical compounds, and as a solvent. It forms azeotropes with many other solvents, including water (at a boiling point of 70.5 °C or 158.9 °F or 343.6 K) and other chlorocarbons.

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Additional Information:

  • Delivery Time: 15-30 DAYS
  • Packaging Details: 250 KGS NET X 108 DRUMS
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A-Methylstyrene (AMS)

A-Methylstyrene (AMS)
  • A-Methylstyrene (AMS)
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Approx. Price: Rs 92,500 / Metric TonGet Latest Price

Product Details:

Minimum Order Quantity200 Metric Ton
BrandHwatsi Chemical Pvt. Ltd.
IndustryChemical Processing
GradeIndustrial
Packaging TypeMS STEEL DRUMS
Packaging Size200 kg -MS steel Drums
Purity99 %
Assay97.00 to 100.00
Solubility In Waterwater,108.7 mg/L @ 25 DegreeC (est) water,116 mg/L @ 25 DegreeC (exp)
Melting Point-24.00 DegreeC. @ 760.00 mm Hg
Cas Number98-83-9
Molecular Weight118.17870000
Colorcolorless clear liquid
Physical StateLiquid

α-Methylstyrene (AMS) is a chemical intermediate used in the manufacture of plasticizers, resins and polymers.[3] It is a co-product formed in a variation of the cumene process. The homopolymer obtained from this monomer, poly(α-methylstyrene), is unstable, being characterized by a low ceiling temperature.

Uses

Alpha-methylstyrene (AMS) is a colourless liquid used as a co-monomer in a range of polymerisation processes to improve impact and heat resistance. In many applications of this kind it competes with styrene, over which it has some stability and handling advantages. It can be copolymerised with monomers such as benzene, acrylates and styrene. The primary use of AMS is in acrylonitrile-butadiene-styrene (ABS) resins, which account for around a third of demand. In ABS resins it prevents heat distortion. AMS has applications in a diverse range of products including perfumes, antioxidants, drying oils and lubricating oils. Other uses include the production of low molecular weight polymers, which form viscous liquids used in adhesives and coatings, waxes and plasticisers.

Technology

AMS is recovered as a by-product of the phenol production process of cumene oxidation. This can then be purified by continuous distillation under reduced pressure to lower the amount of phenol, cumene and butyl benzene impurities.

Because of the cost of this purification in limited markets, many phenol producers do not separate AMS but simply recycle it by hydrogenating it back to cumene. Companies such as UOP and Kellogg license the process. Another route used in the FSU involved dehydrogenation of cumene to AMS
Health and safety

AMS irritates the skin, eyes and throat. If burned it can release toxic gases and vapours such as carbon monoxide.

It is incompatible with strong oxidising agents, copper, mercury or alkaline pesticides.

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Additional Information:

  • Delivery Time: Ex-works (GBL Mumbai)
  • Packaging Details: 200 KG - MS STEEL DRUMS
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2-Phenylpropene

2-Phenylpropene
  • 2-Phenylpropene
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Approx. Price: Rs 92,500 / Metric TonGet Latest Price

Product Details:

Minimum Order Quantity200 Metric Ton
BrandHwatsi Chemical Pvt. Ltd.
IndustryChemical Processing
GradeChemical Grade
Packaging TypeMS STEEL DRUMS
Packaging Size200 KG MS STEEL DREUMS
Purity99 %
Assay97.00 to 100.00
Solubility In Waterwater,108.7 mg/L @ 25 DegreeC (est) water,116 mg/L @ 25 DegreeC (exp)
Melting Point-24.00 DegreeC. @ 760.00 mm Hg
Cas Number98-83-9
Molecular Weight118.17870000
Colorcolorless clear liquid
Physical StateLiquid

α-Methylstyrene (AMS) is a chemical intermediate used in the manufacture of plasticizers, resins and polymers.[3] It is a co-product formed in a variation of the cumene process. The homopolymer obtained from this monomer, poly(α-methylstyrene), is unstable, being characterized by a low ceiling temperature.

Uses Alpha-methylstyrene (AMS) is a colourless liquid used as a co-monomer in a range of polymerisation processes to improve impact and heat resistance. In many applications of this kind it competes with styrene, over which it has some stability and handling advantages. It can be copolymerised with monomers such as benzene, acrylates and styrene. The primary use of AMS is in acrylonitrile-butadiene-styrene (ABS) resins, which account for around a third of demand. In ABS resins it prevents heat distortion. AMS has applications in a diverse range of products including perfumes, antioxidants, drying oils and lubricating oils. Other uses include the production of low molecular weight polymers, which form viscous liquids used in adhesives and coatings, waxes and plasticisers
Technology

AMS is recovered as a by-product of the phenol production process of cumene oxidation. This can then be purified by continuous distillation under reduced pressure to lower the amount of phenol, cumene and butyl benzene impurities.

Because of the cost of this purification in limited markets, many phenol producers do not separate AMS but simply recycle it by hydrogenating it back to cumene. Companies such as UOP and Kellogg license the process. Another route used in the FSU involved dehydrogenation of cumene to AMS.

Health and safety

AMS irritates the skin, eyes and throat. If burned it can release toxic gases and vapours such as carbon monoxide.

It is incompatible with strong oxidising agents, copper, mercury or alkaline pesticides.

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Additional Information:

  • Delivery Time: Ex-works (GBL Mumbai)
  • Packaging Details: 200 KG MS STEEL DRUMS
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Yash Sheth (International Business Development Team)
A 332 & 311, Antop Hill Warehousing Complex Salt Pan Road
Wadala East, Mumbai- 400037, Maharashtra, India



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