Ethylbenzene

Ethylbenzene(CAS:100-41-4)

Factory price 98% 99% Mixed xylene for Industrial and Agriculture Grade C8H10 CAS 1330-20-7
CAS No.: 1330-20-7
Chemical Formula: CH

Description:
Xylene is a colorless, transparent liquid with a pungent, characteristic odor. It is a flammable substance that can easily mix with ethanol, ether, and various other organic solvents, but is insoluble in water. Xylene is composed of three isomers: 45% to 70% m-xylene, 15% to 25% p-xylene, and 10% to 15% o-xylene. It has a boiling point range of 137140C and is commonly used in the production of petrochemicals, paints, coatings, and solvents.

Specifications:

CH Content:

Grade I: 99% min
Grade II: 99% min
Chroma:

Grade I: 10 max
Grade II: 20 max
Evaporation Residue:

Grade I: 0.001% max
Grade II: 0.002% max
Acidity (mmol/g):

Grade I: 0.00025
Grade II: 0.0005
Alkali (mmol/g):

Grade I: 0.00025
Grade II: 0.0005
Sulfur (S) Content:

Grade I: 0.003% max
Grade II: 0.005% max
Benzene Content:

Grade I: 0.1% max
Grade II: 0.2% max
Toluene Content:

Grade I: 0.1% max
Grade II: 0.5% max
Ethylbenzene Content:

Grade I: 19% max
Grade II: 24% max
Water Content (Hâ??O):

Grade I: 0.03% max
Grade II: 0.06% max

Mixed Xylene

CAS Number 1330-20-7
Formula C24H30

Mixed xylenes refer to the equilibrium mixture of four isomers with the same chemical formulaâ??paraxylene (PX), ortho-xylene (OX), meta-xylene (MX), and ethylbenzene. Mix Xylene appears as colorless,
flammable liquids, which are of great industrial value.

SPECIFICATION
Density at 20�°C (g/cm3) 0.8652
Non-Aromatic (wt.%) 2.70
Color (Pt-Co) No.1
Distillation Range (�°C) 2.0
IBP (�°C) 136.7
DP (�°C) 138.7
Density at 15(�°C) (g/cm3) 0.8686
Density at 30(�°C) (g/cm3) 0.8583
Benzene Content (%wt.) < 0.01
Ethyl Benzene (%wt) 60.97
o-Xylene (%wt.) 8.18
m-Xylene (%wt.) 19.93
p-Xylene (%wt.) 7.93
Styrene (%wt.) < 0.01

MAJOR USE: Solvent for paint and pesticide., raw material for orthoxylene (phthalic anhydride), metaxylene (isophthalic acid), paraxylene (terephthalic acid) and ethylbenzene (styrene monomer).

These products are available in bulk, drums & bags delivered from Kandla, Mundra, Hazira, Mumbai and Vizag ports & Bhiwandi and Ahmedabad stock points.

Specifications

Purity:99.9%
Chroma / Hazen units (platinum - cobalt color) under 20
Solvent level xylene,the mixture of o-xylene,meta-xylene,p-xylene and
Ethylbenzene
Chroma / Hazen units (platinum-cobalt color) under 20
Density 20) / (g/cm3) 0.82~0.86
Early distillation point 137.5 eventually distillation point
141.5 total distillation range 3
Total sulfur content/(mg/kg) 3
Evaporation residue mass fraction /(mg/100ml) 5
Neuter test:neutral
Pickling colorimetric:acid layer not deep in 1000ml dilute acids
Contained 0.5g heavy collaterals potassium standard solution.


ISO tanks, or metallic steel drums.

Introducing a better way of removing moisture from natural gas and/or other gases.

The:
GLYCOL-FREE DEHYDRATOR UNIT (GFDU)

The Glycol-Free Dehydrator Unit (GFDU) is a technology that improves efficiencies while reducing operating/servicing cost. The Glycol-Free Dehydrator Unit (GFDU) has no moving parts, requiring less maintenance and best of all no glycol. With a no glycol system your company moves forward with a more environmentally friendly system of gas dehydration along with real cost savings.

Current natural gas dehydration systems:
1. Utilize a 50-year-old outdated technology.
2. Release harmful BTEX emissions (benzene, toluene, ethylbenzene and xylene).
3. Vent billions of cubic feet of carbon and methane.
4. Require extensive maintenance and chemicals.

The GFD is a revolutionary system that will change the way natural gas is dehydrated. It utilizes the energy from the pressure of natural gas to remove liquids and can be:
1. Customized
2. Scaled
3. Installed in series or parallel.
Installed at the wellhead, plants, or gathering systems.

Our technology completely eliminates the use of Glycol in the natural gas dehydration process. The GFDU:
1. Uses no harmful chemicals and emits no greenhouse gases.
2. Requires no moving parts, extending its operational life.
3. Brings a significant reduction in maintenance costs.

Supersonic Separation - Removal of liquids in gas by cooling using isentropic pressure reduction at supersonic velocities coupled with cyclonic separation.
The process employs supersonic separation using proprietary media and internal vessel geometry allowing:
1. High gas volume
2. Low production cost
3. Redundant media flow paths
Pre-treater with built-in liquid knock-out section and second media-filled section for initial process liquid separation.

GFDU units in series to further separate liquid