Shree Hara Chemisols

We are counted as prominent name in offering a wide range of Coal Tar Enamel to our clients. Our product is widely used for different industrial and environment operations and highly appreciated for its quality chemical compounding. To attain the endless demand of our clients, we are providing this product in bulk and at pocket friendly prices.

 

Features:

 

• Balanced composition
• Long shelf life
• Hygienically packed

Standards:

• We have the facilities to manufacture and assure quality of Coal Tar Enamel conforming to BS 4164. We also manufacture Coal Tar Enamel conforming to other recognized inter-National standards, such as AWWA C203.

Advantages :


Coal Tar Enamel provides a long-term protection to underground steel pipelines when used along with HI-TECH JET PRIMER. This system has been in use throughout India for over 30 years. Coal Tar Enamel has the following advantages:

• Excellent adhesion to metal
• Root growth penetration resistance
• Corrosion protection
• Resistance to damage due to impact of backfill
• High water resistance
• High electrical resistivity
• Petroleum products resistance
• Cathodic disbanding resistance
• Good flexibility and temperature susceptibility
• Resistance to bacterial and marine organisms
• Chemical stability

Application Methodology:


Depending upon the size of the melting kettle Coal Tar Enamel is to be cut into small pieces of approximately 1-2 kg each. The kettle is to be filled to about 40 % of its capacity with these pieces and heating to be started. Balance material is to be slowly added till application temperature is reached. On attaining fluidity the material is to be stirred occasionally to avoid carbonization\' at the bottom of the kettle. This will prevent coking of the material and considerably save on fuel. The material should not be maintained at the application temperature for more than three hours and the entire quantity should be consumed during this period. If there is any balance material remaining after this period it can be added to fresh material at the rate of 10% maximum per batch. However, if there is any material left over from the reprocessed batch, it must be discarded. If the application has to be discarded after starting the melting operations, the material can be reused only if it has been heated below 150 deg C an in that case, it can be reused by adding 25\'70 of this material to the next batch. If the material has been heated above 150 deg C and abandoned, the material should not be added. The kettle must be thoroughly cleaned after every three batches. Enamel should not be applied to primed pipe when metal temperature is below 7 deg C and care should be taken to ensure that pipe is free dust, dirt, oil and moisture.


Packaging:

• 240 kg to 250 kg drums

Storage:

• Should be stored in a clean place to avoid contamination.
• Breaking up of enamel into small pieces is easier when the temperature is low.

Quality Control:

• Coal Tor Enamel is manufactured under the conditions Of stringent quality control. Our company maintains its own laboratory and scientific staff to monitor the manufacture and test the enamel to a recognized standard.