Process Chemistry Performance

PrevaChem provides process chemistry products to improve performance, safety and reliability to the processing chemistry industry.  PrevaChem is focused on the safety of each product, without sacrifice to the effectiveness of each solution. Our products are custom designed to address the demanding applications of process chemistry, based on the strict standards established by our parent company, Evergreen Solutions (www.evergreensolutions.com).

PREVABRITE 7690

Aluminum Brightener

Applications:
  • Aluminum wheels
  • Tanker trucks
  • Boats
  • Trailers/trailer floors
  • Aluminum storage tanks
  • Stainless steel tanks/equipment
  • Aluminum processing equipment
  • Aluminum dump trailers and boxes

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Description:

PrevaBrite 7690 is an aluminum brightener that effectively removes the oxide layer on aluminum surfaces without damaging the metal. This product is created using safe acids which replace the use of hydrofluoric acid.

PrevaBrite 7690 exceeds environmental and safety standards without compromising performance. This product is low fuming, eliminating aspiration hazards commonly associated with other products used in similar applications.

Handling:

Precautions:

  • Handle and open containers with care. Do not ingest. Do not breathe gas/fumes/vapour/spray. Avoid contact with skin and eyes.
  • Provide good ventilation. Ensure that eyewash stations and safety showers are proximal to the work-station location.
  • Respiratory protection not required under normal use conditions. Keep work areas well ventilated.
  • Use Rubber glove and chemical splash goggles

Storage:

  • Keep container in a cool, well-ventilated area. Store in fibreglass, polyethylene or polypropylene containers. Do NOT store in metal container especially aluminum.
  • Do not store at temperatures exceeding 45°C.
Availaibilty:
  • Pail, Drum &Tote
Applications:
  • Aluminum wheels
  • Tanker trucks
  • Boats
  • Trailers/trailer floors
  • Aluminum storage tanks
  • Stainless steel tanks/equipment
  • Aluminum processing equipment
  • Aluminum dump trailers and boxes

Download Spec Sheet PDF

PREVACLEAN 1060

Gypsum Scale Remover

Applications:

PrevaClean 1060 is an extremely effective calcium sulfate remover. Without affecting the equipment metallurgy, it will aggressively attack the gypsum scale creating a fine particulate suspension which can be easily pumped or drained.

The equipment or piping being cleaned should be filled with or submersed in the PrevaClean 1060 product for 12 to 24 hours depending on the extent of the fouling. As the product dissolves the gypsum scale, the level of the product in the vessel or piping will drop and should be topped up as necessary.

Vessels should be inspected and piping spools should be rotated a 1⁄4 to 1⁄2 turn every 6-8 hours where possible to maintain even contact between the scale and PrevaClean 1060 over the entire surface area.

Download Spec Sheet PDF

Description:

PrevaClean 1060 uses a synergistic blend of proven, high-performance green additives to soften, disaggregate, and disperse calcium sulfate scale (gypsum) into a fine slurry. This slurry can be collected, filtered and reused and the treated process equipment or piping can then be easily rinsed out with low pressure water.

For cleaning extended sections of pipe, the piping should remain flooded and fluid should be circulated. Do not mix or dilute PrevaClean 1060 with water as this will significantly reduce the product effectiveness. PrevaClean 1060 gypsum scale remover is chloride free, non-regulated and noncorrosive to metals other than aluminum.

Handling:

Handling: PrevaClean 1060 does not contain volatile components. Proper PPE is recommended when handling. Consult the MSDS prior to handling. Please check for compatibility prior to blending with other chemicals including neutralizing agents.

Storage: PrevaClean 1060 should be stored in a cool, dry place.

Availaibilty:

PrevaClean 1060 is available in bulk, tote or drum quantities.

Applications:

PrevaClean 1060 is an extremely effective calcium sulfate remover. Without affecting the equipment metallurgy, it will aggressively attack the gypsum scale creating a fine particulate suspension which can be easily pumped or drained.

The equipment or piping being cleaned should be filled with or submersed in the PrevaClean 1060 product for 12 to 24 hours depending on the extent of the fouling. As the product dissolves the gypsum scale, the level of the product in the vessel or piping will drop and should be topped up as necessary.

Vessels should be inspected and piping spools should be rotated a 1⁄4 to 1⁄2 turn every 6-8 hours where possible to maintain even contact between the scale and PrevaClean 1060 over the entire surface area.

Download Spec Sheet PDF

PREVACLEAN 1100

Solid caustic pellets (100% caustic)

Applications:
  • Any application where powdered caustic is used as a solid or to make caustic solutions.
  • Used for demineralizer regenerations, pH elevation, caustic washes.

Download Spec Sheet PDF

Description:

PrevaClean 1100 is a CFIA approved caustic in solid form.

Industry Applications:
  • Oil & Gas
  • Mining
  • Pulp and paper
  • Chemical manufacturing
  • Power generation
Handling:

Caustic dust is very corrosive to skin and damaging to mucus membranes and eyes.

Extreme care should be taken when handling.

Recommend long sleeves, gloves, mono-goggles and dust mask when handling.

Dissolution of caustic in water is an exothermic reaction. Be cautious of hot temperatures when mixing. Do not mix with acids.

Storage:

Store in cool, dry location.

Availaibilty:

This product will be available in 25lb bags or pallets.

Applications:
  • Any application where powdered caustic is used as a solid or to make caustic solutions.
  • Used for demineralizer regenerations, pH elevation, caustic washes.

Download Spec Sheet PDF

PREVACLEAN 1125

25% Caustic Solution

Applications:
  • Hide washes (slaughter)
  • Demineralizer regenerations
  • Process pH elevation

Download Spec Sheet PDF

Description:

PrevaClean 1125 is a CFIA approved 25% caustic solution with low hardness. Due to its lower freezing point, this 25% caustic is the preferred choice during winter months over the 50% option.

Industry Applications:
  • Pulp and paper
  • Municipal wastewater treatment
  • Chemical manufacturing
  • Oil & Gas
  • Mining
  • Printing
Handling:

Caustic solutions are extremely corrosive to skin & eyes and so great care should be taken when handling this product. Full rain gear, chemical gloves and a face shield with mono-goggles should be used when handling.

Do not mix with acids.

Storage:

Store indoors at room temperature.

Availaibilty:

This product is available in bulk, totes, drums and pails.

Applications:
  • Hide washes (slaughter)
  • Demineralizer regenerations
  • Process pH elevation

Download Spec Sheet PDF

PREVACLEAN 1150

50% Caustic Solution

Applications:
  • Hide washes (slaughter)
  • Demineralizer regenerations
  • Process pH elevation

Download Spec Sheet PDF

Description:

PrevaClean 1150 is a CFIA approved 50% caustic solution.

Industry Applications:
  • Pulp and paper
  • Chemical manufacturing
  • Oil & Gas
  • Mining
  • Power generation
Handling:

Caustic solutions are extremely corrosive to skin & eyes. Full rain gear, chemical gloves & a face shield with mono-goggles should be used when handling this product.

Storage:

Store indoors in a warm location and avoid extreme cold or heat. With a Freeze point of +14.4 C do not store in areas where cold drafts can reach containers.

Heated transport required if ambient temperature could reach +20 C or lower.

Availaibilty:

This product is available in bulk, totes, drums and pails.

Applications:
  • Hide washes (slaughter)
  • Demineralizer regenerations
  • Process pH elevation

Download Spec Sheet PDF

PREVACLEAN 1241

Heavy Duty Cleaner

Applications:
  • Cleaning closed loop heating and cooling systems. PrevaClean 1241 effectively breaks up and cleans all sludge and debris lodged on the walls of pipes, sensors and drains.
  • Spray cabinet type parts washers. With very low suds and high cleaning ability this product is very effective at a 15:1 ratio and is safe on soft metals and plastics.
  • Heavy duty cleaner for concrete floors. Highly alkaline pH and low suds allows this cleaner to penetrate all pores and cracks of the concrete to lift out oils and greases.
  • Approved cleaner for the printing industry. PrevaClean 1241 has been very successful in cleaning water based inks on Analox rolls. If used regularly all dried ink in the cells will be removed eliminating the need for soda or dry ice blasting.
  • For removing protein based greases. This product is an outstanding degreaser for protein based greases that accumulate on land fill equipment and garbage disposal trucks & loaders. Customers involved in composting will use this product to clean containers, conveyers, shredding equipment and compactors.
  • Excellent for heavy degreasing on equipment where water based degreasers are preferred at a 1:1 ratio up to 30:1 with excellent results.
  • Prevaclean 1241 is also one of the few cleaners to get most graffiti off of concrete walls and buildings. Simply apply at full strength, allow to soak for 5-10 minutes and rinse off.

Download Spec Sheet PDF

Description:

An industrial cleaner powerful enough to get the job done and safe for employees to handle and dispose of. PrevaClean 1241 is extremely effective in cleaning and degreasing the exterior/interior of holding tanks & vessels, composting & organic matter, as well as shop floors & equipment and much more.

PrevaClean 1241 is a highly buffered liquid product with high pH and very low suds; great for applications where suds are not favorable and high pH levels are needed to get the job done quickly.

Handling:

PrevaClean 1241 does not contain volatile components. Proper PPE is recommended when handling. Consult the MSDS prior to handling. Please check for compatibility prior to blending with other chemicals including neutralizing agents.

Storage:

PrevaClean 1241 should be stored in a cool, dry place.

Availaibilty:

PrevaClean 1241 is available in bulk, tote or drum quantities.

Applications:
  • Cleaning closed loop heating and cooling systems. PrevaClean 1241 effectively breaks up and cleans all sludge and debris lodged on the walls of pipes, sensors and drains.
  • Spray cabinet type parts washers. With very low suds and high cleaning ability this product is very effective at a 15:1 ratio and is safe on soft metals and plastics.
  • Heavy duty cleaner for concrete floors. Highly alkaline pH and low suds allows this cleaner to penetrate all pores and cracks of the concrete to lift out oils and greases.
  • Approved cleaner for the printing industry. PrevaClean 1241 has been very successful in cleaning water based inks on Analox rolls. If used regularly all dried ink in the cells will be removed eliminating the need for soda or dry ice blasting.
  • For removing protein based greases. This product is an outstanding degreaser for protein based greases that accumulate on land fill equipment and garbage disposal trucks & loaders. Customers involved in composting will use this product to clean containers, conveyers, shredding equipment and compactors.
  • Excellent for heavy degreasing on equipment where water based degreasers are preferred at a 1:1 ratio up to 30:1 with excellent results.
  • Prevaclean 1241 is also one of the few cleaners to get most graffiti off of concrete walls and buildings. Simply apply at full strength, allow to soak for 5-10 minutes and rinse off.

Download Spec Sheet PDF

PREVACLEAN 1320

Descaling Acid Replacement

Applications:
  • Safe acid replacement
  • Scale remover
  • Rust and metal oxide remover
  • Chemical plants
  • Sour gas plants
  • Refineries
  • Acid gas amine systems
  • Equipment and tank descaling
  • Piping and heat exchanger descaling

Download Spec Sheet PDF

Description:

For applications where mineral scale or metal oxide removal is required. PrevaClean 1320 provides top performance combined with an unmatched HS&E profile.

PrevaClean 1320 is a highly-buffered, acidic solution that can be used as a replacement option in many applications where inorganic acids are normally used. PrevaClean 1320 serves as an extraordinarily effective product for the removal of carbonate & mineral scales as well as metal oxides and sulfides from piping and heat exchanger surfaces.

PrevaClean 1320 can also be used for the neutralization of alkaline solutions without adding large amounts of TDS to the stream. Typical HS&E concerns that are inherent to mineral acids such as their extreme corrosivity to skin, metals and concrete are avoided when using this product.

Due to its highly buffered nature PrevaClean 1320 is a cost effective and more earth friendly alternative to mineral acids for most applications.

Handling:

Monogoggles, rain gear & chemical gloves should be worn when handling this product.

Storage:

Store separate from caustic materials and bleach. Mixing with bleach will release chlorine gas.

Availaibilty:

Bulk, Totes, Drums & Pails

Applications:
  • Safe acid replacement
  • Scale remover
  • Rust and metal oxide remover
  • Chemical plants
  • Sour gas plants
  • Refineries
  • Acid gas amine systems
  • Equipment and tank descaling
  • Piping and heat exchanger descaling

Download Spec Sheet PDF

PREVASCALE Na6

Degreasing Descaler

Applications:
  • Heat Exchanger Fouling
  • Cooling Towers
  • Radiator Condensers
  • Vacuum Pumps
  • Air & Gas Compressors
  • Boilers
  • Turbines
  • Water Treatment Facilities
  • Piping

Download Spec Sheet PDF

Description:

Product is not compatible with aluminum. May cause discoloration of certain metals primarily stainless steel and brass.

PrevaSCALENa6 has been engineered with a combination of organic solvents and surfactants to penetrate light oils and greases to then aggressively attack and dissolve stubborn scale buildup from mineral deposits such as calcium and lime.

As with most descalers the goal is to dissolve scale fouling from mineral deposits such as calcium and lime. However this descaling can be inhibited by the presence of oils, greases and other contaminants. The safe and effective solvents and surfactants within PrevaSCALENa6 penetrate and emulsify these contaminants allowing for an aggressive attack on stubborn scale deposits.  Unlike most descalers PrevaSCALENa6 is phosphate-free, non-fuming and non-corrosive to skin making it a safe and effective choice for the work place and the environment. With no special handling requirements or protective gear necessary during application PrevaSCALENa6 is a user friendly and versatile product that provides true performance while protecting the environment.

CONTAINS: Organic salt

FOR USE IN FOOD PLANTS: PrevaSCALENa6 can be used in food plants provided that there will be no contamination of food while using the product. Food contact surfaces are to be rinsed with potable water before re-use.

Handling:

Monogoggles, rain gear & chemical gloves should be worn when handling this product.

Storage:

Store separate from caustic materials and bleach. Mixing with bleach will release chlorine gas.

Availaibilty:

Bulk, Totes, Drums & Pails.

Applications:
  • Heat Exchanger Fouling
  • Cooling Towers
  • Radiator Condensers
  • Vacuum Pumps
  • Air & Gas Compressors
  • Boilers
  • Turbines
  • Water Treatment Facilities
  • Piping

Download Spec Sheet PDF

PREVASCALE Na8

Cement Dissolver

Applications:
  • Cement
  • Heavy-duty descaling
  • Heavy equipment
  • Mortar
  • Grout
  • Stucco
  • Shotcrete

​Download Spec Sheet PDF

Description:

PrevaSCALE Na8 is not compatible with aluminum. May cause discoloration of certain metals primarily stainless steel and brass.

PrevaSCALE Na8 is specifically designed to aggressively dissolve and remove uncured cement as well as clean away the stubborn residue often associated with cement applications.

PrevaSCALE Na8 is also a powerful descaler and is used in heavy equipment cleaning applications.

PrevaSCALE Na8’s safe and effective chemistry is designed to replace the harmful acids commonly used in descaling and cleaning cement residues and powders. It has been engineered to work aggressively on contact, providing immediate results and reducing cleaning times. Unlike the acids typically used in these applications PrevaSCALE Na8 requires NO special protective gear when using smaller quantities under normal usage, as it will not burn skin.

This product contains no carcinogens, has low odour and low VOC’s and is 100% biodegradable making it a safe and effective alternative to harmful chemicals.

PrevaSCALE Na8 is safe on steel, plastic or painted surfaces.

Handling:
  • Monogoggles, rain gear & chemical gloves should be worn when spraying or atomizing large amounts of this product within enclosed spaces.
Storage:

Store separate from caustic materials and bleach. Mixing with bleach will release chlorine gas.

Availaibilty:
  • Bulk, Totes, Drums & Pails.
Applications:
  • Cement
  • Heavy-duty descaling
  • Heavy equipment
  • Mortar
  • Grout
  • Stucco
  • Shotcrete

​Download Spec Sheet PDF