MARINELINE® & CHEMLINE® COATINGS FOR INDUSTRY

ChemLine® 784 PC - Plural Component

A coating with superior chemical and high temperature
resistance applied with plural component equipment.

Description

ChemLine® 784 PC is a high functionality, two component thermoset polymer coating. When cured, the ChemLine® 784 PC high cross-link density is unlike other coatings. ChemLine® 784 PC delivers significantly improved product performance and anti-corrosion resistance. ChemLine® 784 PC coating is formulated with a unique polymer designed and engineered with high functionality. This bridged aromatic backbone structure, when polymerized, forms a tightly knit screen-like structure. ChemLine® 784 PC crosslinks predominately through an ether (carbon-oxygen-carbon) linkage. This eliminates high concentrations of hydroxyl groups (found in epoxies) and precludes formation of ester groups (found in vinylesters) that are subject to hydrolysis and acid attack. ChemLine® 784 PC can be ambient cured or low temperature forced air cured depending on substrate and service conditions.*

ChemLine® 784 PC’s Higher Cross-Link Density Means:

  • Higher chemical resistance
  • Higher toughness
  • Higher resistance to abrasion
  • Higher heat resistance

Provides Superior Chemical Resistance to:

  • 1-99% Sulfuric Acid
  • Methanol
  • Acetic Acid
  • 37% Hydrochloric Acid
  • Methylene Chloride
  • 50% Sodium Hydroxide
  • Most acids, alkalies, and solvents

Industry Applications

  • Transportation Equipment - Rail tank and hopper cars, over-the-road tankers, barge tankers, tank containers (ISO tanks)
  • Chemical Processing - Tanks, vessels, hazardous waste, secondary containment, chemical plant floors, etc.
  • Paper & Pulp - Digesters, black liquor tanks, bleaching, etc.
  • Mining - Acid tanks, scrubbers, etc.
  • High Technology - Clean rooms, floors, etc.
  • Power Generation - FGD systems, ducts and stacks, etc.
  • Steel - Pickling tanks, acid storage, acid waste neutralization,
  • Waste Water - Tanks, clarifiers, flocculation basins, neutralization chambers, concrete containment, etc.

Product Highlights

  • Superior corrosion resistance, exceptional toughness
  • Superior bonding qualities
  • Applied to pitted and/or corroded steel
  • Maximum versatility; product cycling
  • Ambient or low temperature forced air cure
  • Low VOC - 48 grams/L (0.04 lbs. per gallon)
  • Virtually non-permeable, steam cleanable, and field repairable
  • Resists hydroblasting
  • Excellent UV resistance
  • Complies with FDA regulations
  • ChemLine® is generally recognized as safe (GRAS) for food grade cargoes
  • High impact resistance
  • Dry heat resistance to 400° F (204° C)
  • One coat application

Typical Properties

Stock Colors Blue, Grey, Red
V.O.C. Level/Gal. 48 grams/L (0.04 lbs./gal.)
Solids by Volume 98%
Recommended Film Thickness (dry) mils average Steel: 12 mils (300 microns)
  Concrete: 20 mils (500 microns)
Shelf Life 12 months

 

*For product recommendations and technical, application and heat curing information contact Advanced Polymer Coatings’ customer service. Contact +1 440-937-6218.

ChemLine® Technology: Higher Functionality For Higher Crosslink Density with High Flexibility

• Higher chemical resistance
• Higher temperature resistance
• Resistance to permeation (absorption)

Superior Corrosion Resistance Performance

 
ChemLine® 784 PC
Phenolic Epoxy
Vinylester
Stainless Steel
Acetic Acid
A
N
N
A
Acrylic Acid A N N A
Acrylonitrile, (35°C) N N A
Benzene A A N A
Benzene Carboxylic Acid A A N A
Benzoyl Chloride A N N N
Bromine A N N A
Calcium Hydroxide A A A A
Calcium Hypochlorite A A A L
Caustic Potash A N N A
Chloracetic Acid A N N L
Cresol A N A
Crude Oil (120°C) A N N A
Diethyl Formamide A N N A
Diethylamine A N N A
Ethanolamine A N N A
Ethyl Acrylate
A
A
N
A
Fatty Acid, Palm
A
A
A
A
Ferric Chloride
A
N
A
N
Formaldehyde
A
A
A
A
Formic Acid 10%
A
N
A
A
Green Liquor
A
N
A
L
Glycerol
A
N
N
A
High Fructose Corn Syrup
A
A
A
A
Hydrobromic Acid
A
N
A
N
Hydrochloric Acid
A
N
A
N
5-20% Hydrogen Chloride
A
N
N
10%-30% Hydrogen Sulfate
A
N
A
A
Isobutanol
A
N
A
A
Liquified Ammonia
A
N
N
A
M-Phosphoric Acid
A
N
A
L
Methanol
A
N
N
A
MEK
A
L
N
A
Methylene Chloride
A
N
N
N
Nitric Acid 1-20%
A
N
A
A
Nitro Benzene A A N A
Nitrogen Fertilizers A A A
Orthonitro Benzene A N N N
Oleum A N N A
Olive Oil Fatty Acid A A A A
Perchloroethylene A N N A
Phenol A N N A
Phosphoric Acid A N A N
Phthalic Anhydride A N A A
Piperzine A N A
Polyethylene Polyamines A N A
Potassium Hydroxide A A L L
Pyridine A N N A
Sodium Bisulfite A N N N
Sodium Carbonate A N A N
Sodium Dichromate A N A A
Sodium Hydroxide A A A L
Sodium Sulfide A A N N
Stannic Chloride A A A N
Stearic Acid A A A A
Spent Sulfuric Acid A N N A
Sulfur, Molten A N N A
Sulfuric Acid 1-70% A A A N
Sulfuric Acid 70-99% A N N L
Sulphurous Acid A N N A
Tallow Acid A A N A
Tetra Hydrofurfuryl Alcohol A N N A
Toluene Diamine A N N A
Toluol A L L A
Vinegar A N A A
Water, Acid A N N A
Xylenol
A
N
N
A

 

A = Good to 30°C (85°F) L = Limited Service N = Not recommended

Corrosion resistance data for Phenolic Epoxy, Vinylester and Stainless Steel from published literature.

This is Only A Reference Guide.
Contact your ChemLine® Representative or the ChemLine® Customer Service Hotline +1 440-937-6218 for detailed specifications prior to any final coatings recommendation or application.

ChemLine® Coating Success Story


WHO: Matlack Leasing is a leading North American lessor of OTR tank trailers and tank containers serving tank operators, motor carriers, manufacturers, and chemical, petrochemical, agricultural, and environmental service companies.

SERVICE: Matlack carries 30-70% Sulfuric and other acids, corrosives, hazardous waste, petroleum products, and chlorine. Customers want the ultimate in protection for these tanks, to prevent unwanted corrosion, to ensure product (cargo) purity, and to extend the service life of the units.

HISTORY: Matlack has used a range of lining technologies such as rubber, fiberglass reinforced products, Kynar®, Teflon®, and other various epoxy and phenolic epoxy coatings. Each lining system has presented different challenges and no single lining was versatile enough to cover a wide breadth of cargoes carried. Some of these linings have also been very expensive to install and maintain.

THE SOLUTION: Matlack now specifies the ChemLine® tank lining to prevent unwanted corrosion to extend the service life of its tanks. ChemLine® offers a superior solution at a competitive price and is versatile by being able to carry a large footprint of cargoes, including food grade products.

“We know when ChemLine® tanks are properly maintained, they outlast all other linings. Usually a flush wash or rinse is enough for a ChemLine® cleaning.” - Matlack Leasing Director National Operations & Technical Services

 

Interior pitted tank with corrosion prior to ChemLine® application.
Finished tank with ChemLine® coating.
Manway lid showing corroded rubber lining, due to HCl exposure.
Manway lid and surrounding spill area properly protected with ChemLine® coating.

A History of Performance

For more than a decade ChemLine® coatings have withstood the tremendous stresses and extremes of chemical attack and abrasive wear. ChemLine® has been proven worldwide under the most arduous operating conditions, from resisting the most aggressive chemicals to handling hot pipelines in sub-freezing temperatures, with a history of success. Based on this experience, the development of ChemLine® 784 PC represents a quantum leap in chemical resistant polymer coatings.


Add to Your Profits — Specify ChemLine® 784 PC

For the full story on ChemLine®, contact APC or click onto our web site at www.adv-polymer.com for the most versatile, technologically advanced and cost effective protection available.

 

 

© 2017 0413


The furnishing of the information contained herein does not constitute a representation by Advanced Polymer Coatings (APC) that any product or process is free from patent infringement claims of any third party, nor does it constitute the grant of a license under any patent of APC or any third party. APC assumes no liability for any infringement which may arise out of the use of the product. APC warrants that its products meet the specifications which it set for them. APC DISCLAIMS ALL OTHER WARRANTIES and relating to the products and DISCLAIMS ALL WARRANTIES RELATING TO THEIR APPLICATION expressed or implied INCLUDING but not limited to warranties of MERCHANT ABILITY AND FITNESS for particular purpose. Receipt of products from APC constitutes acceptance of the terms of the Warranty; contrary provisions of purchase orders not withstanding. In the event that APC finds that products delivered are off-specification, APC will at its sole discretion, either replace the products or refund the purchase price thereof. APC’s choice of one of these remedies shall be Buyer’s sole remedy. APC will under no circumstances be libeled upon for consequential damages except in so far as liability is mandated by law. APC will deliver products at agreed upon times in so far as it is reasonably able to do so, but APC shall not be liable for failure to deliver on time when the failure is beyond its reasonable control. For the most current version of this literature, visit www.adv-polymer.com

 

Download the ChemLine® 784 PC Brochure PDF