Browse Products by Technology

Browse Products by Market

Products

Brands

Formulations

Documents

Experts

WPC Technologies is the leading American-owned manufacturer and developer of corrosion-inhibiting pigments and stain inhibitors. Since 1975, WPC has provided the world's paint and coatings industry with quality products for our global customers. Our team prides itself on providing superior customer service and quality solutions to our customers' needs.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Inhibicor 1000 is excellent for aircraft aluminum and extremely reactive which needs to be taken into consideration when formulating.

Inhibicor

Wayncor

Corrosperse

Waynflash

Hybricor

Corrostain™ 228 features a unique pigment chemistry which combines the dual functionality of Corrosion Inhibition and Tannin Stain Inhibition. This dual functionality aids in the reduction of raw material inventories and also provides effective inhibitor formulations. It is designed to provide good stability and performance in both solvent and water based systems. Typical use level is between 2 – 6% based upon total formula weight.

Corrostain

Stainban

Wayncor™ 224 - Zinc Phosphosilicate is a white non-refractive, corrosion inhibitive pigment used in protective coatings systems. It is compatible with a wide assortment of commercially available resin systems. It can provide an economic alternative to standard grade zinc phosphate. Performance can vary depending upon choice of resin system, but in general the use level would be between 3 – 10% total formula weight.

Wayncor™ 224 - Zinc Phosphosilicate

Waynflash™ 115 is a liquid flash rust inhibitor that is based on WPC’s nitrite free chemistry. It is a highly effective inhibitor against flash rusting on ferrous substrates (such as galvanized steel) during the aqueous paint phase. Typical use levels range from 0.25 – 1.0% based upon total formula weight. It can be used in any water based primer or DTM system. Waynflash™ 115 exhibits good paint stability and can be incorporated at any stage of paint manufacturing. It is both HAPS and APEO free.

Waynflash™ 115

Inhibicor 1000

Wayncor™ 211 is an anti-corrosion inhibitive pigment that is very effective in solvent and water based epoxy primers. It does not affect the pot life of 2K systems. It can also be used alone or as a synergist with Zinc Phosphate. Typical use level is between 3 – 7 % total formula weight.

Wayncor™ 211

Corrosperse™ 176A-100 70% is a 70% dispersion of Strontium Chromate in Aromatic 100. It has a Fineness of Grind (7 Hegman) which means no grinding is required and it can easily be incorporated using high speed mixing techniques. Because the product is a pourable liquid, there are none of the concerns associated with Hexavalent Chrome in pigment form, specifically respirable dust exposure.

Corrosperse™ 176A-100 70%

Waynflash™ 110 is a liquid flash rust inhibitor which contains sodium nitrite as part of its flash rust inhibition matrix. It is a highly effective inhibitor for the flash rusting on ferrous substrates (such as galvanized steel) during the aqueous paint phase. Typical used levels range from 0.25 – 1.0% max., based upon total formula weight. It is highly versatile and can be used in any water based systems. Waynflash™ 110 exhibits good paint stability and can be incorporated at any stage of paint manufacturing. It is both HAPS and APEO free.

Waynflash™ 110

Corrosperse™ 176M is a 70% dispersion of Strontium Chromate in Methyl Amyl Ketone, It has a Fineness of Grind (7 Hegman) which means no grinding is required and it can easily be incorporated using high speed mixing techniques. Because the product is a pourable liquid, there are none of the concerns associated with Hexavalent Chrome in pigment form, specifically exposure to dust.

Corrosperse™ 176M

Wayncor™ 205 - Corrosion Inhibitive Pigment is an anti corrosion pigment that utilizes a calcium ion exchange mechanism to inhibit the corrosion process. Its near neutral pH allows it to be used in a wide variety of formulas without a negative impact on paint stability. The fine Hegman grind (6.5 minimum) permits its use in thin film applications (4 – 10 microns) such as coil coatings and in more traditional industrial applications where the dry film thickness is higher. This fine Hegman value also allows the product to be high speed dispersed. The Wayncor™ 205 mechanism works well on both ferrous and non-ferrous substrates. Wayncor™ 205 can be used as the sole corrosion inhibitor or synergistically with other inhibitive technologies.

Wayncor™ 205 - Corrosion Inhibitive Pigment

Stainban™ 185 is an aqueous tannin stain inhibitor additive for water based primers intended for wood protection. The unique mechanism of this product allows it to effectively block tannins in stains, clear coats, and pigmented coatings. It can be easily incorporated at any stage of the manufacturing process and is compatible with a wide range of surfactant and dispersants. Stainban™ 185 is effective at any PVC value of primers, however; it is more economical at higher PVC. It may reduce, or eliminate, the need for zinc oxide and stabilizing amines in primers. Paints made with Stainban™ 185 have good storage stability and improved humidity resistance. It is HAPS free and does not contribute to VOC. Typical use level ranges from 1 – 3% based upon total formula weight.

Stainban™ 185

WPC Technologies

WPC Technologies is the leading American-owned manufacturer and developer of corrosion-inhibiting pigments and stain inhibitors. Since 1975, WPC has provided the world's paint and coatings industry wi

WPC Technologies - Knowde

Website

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Regulatory & Compliance

Technical Details & Test Data

Safety & Health

Packaging & Availability

Storage & Handling

Innovation Hub

Hybricor™ 204 - Hybrid Corrosion Inhibitor Pigment is an organic/inorganic hybrid corrosion inhibitor pigment, a proven effective replacement for Cr6+ in aerospace primer applications on aluminum and other non-ferrous substrates. The fine particle size of Hybricor™ 204 (7 Hegman) permits it to be easily incorporated into a coating using a high speed disperser. It is effective in primers, DTM and thin film (&lt; 20 micron) applications. It does not affect pot life of 2K systems. Use level varies by intended application requirements.

Hybricor™ 204 - Hybrid Corrosion Inhibitor Pigment Technical Data Sheet

Hybricor™ 204 - Hybrid Corrosion Inhibitor Pigment Technical Data Sheet - WPC Technologies

Hybricor™ 204 - Hybrid Corrosion Inhibitor Pigment

Hybricor™ 204 - Hybrid Corrosion Inhibitor Pigment is an organic/inorganic hybrid corrosion inhibitor pigment, a proven effective replacement for Cr6+ in aerospace primer applications on aluminum and 

Hybricor™ 204 - Hybrid Corrosion Inhibitor Pigment - WPC Technologies - Knowde

Job Title

Shipping Terms

Name

and the data associated with it — permanently.

This is a Premium Feature

Changes to filters have not been applied.

Discard changes?

{userCompanyName} notice

In order to join {userCompanyName} on Knowde, you must use your business email address.

Business already on Knowde

{userCompanyName} requires all users on {companyName} to register with their business email address to ensure confidentiality and security.

{userCompanyName} requires registering your business email address

There's only a little ways to go.

Creating an account is free and the only way to directly download documents, order samples, request quotes and use direct messaging.

Quit Sign Up?

Tell us about {userCompanyName}

from concierge@knowde.com

Click the link in the email, or enter the 6-digit code

Verification email sent

Since you’re using a personal email address, we require proof to verify the information you have provided.

Please verify your account

Please go back and enter in an email address that is directly associated with a business.

Knowde is built for businesses

Also, using a personal email for creating your {companyName} account may require additional verification of your company details.

We recommend signing up with a work email address to get faster responses, especially when requesting samples, documents, and more.

Please enter your business email address below.  We’ll send you a confirmation code to quickly verify.

Enter your business email

{companyName} uses Knowde for account management so you can manage all of your sample requests, RFQs, orders and more in one place.

Knowde is for businesses, you may have a hard time receiving responses to your requests if you use a personal email address.

to {email}

We sent an email to {email}

Please click the link to reset your password

Check your email

Create a new password

Password expired

Sign in to {companyName}

Enter a new secure password

Change your password

Enter the email address associated with your account

Reset your password

Enter your password for

Use your Knowde password to sign in:

Please provide additional information to help us verify your company.

Terms and Conditions

Compare multiple products at once and find the best fit for your project needs.

Why is this important?

Enter your password

Unlock your account

Knowde is the world’s biggest marketplace to search for ingredients, polymers, and chemistry. You can:

Welcome to Knowde

View All Products

Cart

Please fix the following before proceeding to payment

An order receipt has been emailed to {email}

Order

This feature is currently unavailable at this screen size.

Payment

Shipping

Checkout

KEEP IN MIND

You will lose any existing chat history by starting a new chat.

Start a new chat?

Compare Products

This document is restricted content.

If you believe you should have permission to this document, please request access.

Restricted Access

It only takes 60 seconds to create an account.

Available {documentType} documents for this product ({counter})

Describe Documents You’d Like to Request

Invalid job title

Try searching different page above. You'll find what you're looking for there.

Page not found - Store for chemicals, polymers and ingredients

Internal Server Error - Store for chemicals, polymers and ingredients

Unexpected error occurred. Please contact us.

Client Side Exception - Store for chemicals, polymers and ingredients

Show products with

Filters

Featured Products

Flavor & Taste Explorer

Flavor Families

Enter your inquiry here, include as much detail as you’re able. *

To submit an inquiry to {companyName}, please fill out the form below and click Submit. They will get back to you as soon as they’re able.

Home Page

Request samples, documents, and quotes directly from suppliers

{companyName} experts - Knowde

Knowde is the first marketplace for chemicals, polymers and ingredients. Our leading-edge digital capabilities connect thousands of suppliers and customers every day.

Chemicals Marketplace - ingredients & raw materials - Knowde

Learn how to take full advantage of the free to use tools that you have unlocked.

Explore the capabilities of the platform and get immediate assistance for your needs with one of our experts.

Schedule a Demo

You’ll meet with Kiana from our Knowde Marketplace Team

Explore the capabilities of the platform and get immediate assistance for your needs.

Learn how you can make the most of the free tools now available to you.

Explore the capabilities of the platform with our dedicated team.

Weekly Webinar

See which others might better fit your needs.

This is just one of {allProducts} products on Knowde.

BROWSE BY

Knowde for Suppliers

Most popular categories

Gain instant access to our marketplace of over 250,000 chemicals, ingredients and polymers from 8,000 suppliers. Browse, search, and filter to quickly compare products, find information, request documents, order samples, and get quotes directly from suppliers.

Search and filter over 250,000 chemicals, ingredients and polymers, access documents and download starter formulations. Interact with over 8,000 suppliers whose representatives are ready to help. Sign up for a free Knowde Marketplace account today.

Create a free account to gain instant access to our marketplace of over 250,000 products and their documents.

Get new products to market faster with a free Knowde Marketplace account

The fastest way to find the right raw materials for your products

Want to explore more products?

Popular {companyName} Products

Start Order

Get a Quote

{price} each for {name}

1 of {brandProductsCount} products in this brand

This will be used for any follow-up questions so we can best meet your needs

Please fill out the form below to help {companyName} prepare your quote

Your request has been sent to {companyName}

This information will help us get you the right materials.

All Categories

Search Tips

{charactersCounter}/{limitCharacters} Characters

Visit

Your account has been verified. You now have access to the full power of {companyName}

The quantity your business will require annually, if the sample product suits your project's needs.

	Value	Units	Test Method / Conditions
Total Zinc (ZnO)	48 - 52	%	—
Specific Gravity	2.55 - 2.70	g/cm3	ASTM D-153
Bulking Value	0.044 - 0.047	gal/lb	—
pH Value	6.0 - 8.0	—	ASTM D-1208
Bulking Value (l/kg)	0.370 - 0.392	gal/lb	—
Conductivity	max. 700	micro Siemens	ASTM D-2448
Moisture (110°C)	max. 5.0	%	ASTM D-280
Oil Absorption	35 - 45	lbs/100 lbs	ASTM D-281
Fineness of Grind (Hegman Value)	min. 6.0	—	ASTM D-1210

Hybricor™ 204 - Hybrid Corrosion Inhibitor Pigment

Knowde Enhanced TDS