Browse Products by Market

Browse Products by Technology

Huber Engineered Materials (HEM) is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

HEM prides itself on superior customer and technical service, while focusing on creating, developing and manufacturing superior engineered specialty ingredients. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in industrial and consumer-based applications.

Our inorganic chemical expertise has resulted in advancing the art in specialty agricultural solutions, alumina trihydrate, magnesium hydroxide, molybdate technology, processed nutritional ingredients and industrial, food grade and USP calcium carbonate.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

SpaceRite® a special purpose white hydrated alumina. White hydrated alumina is aluminum trihydroxide, Al(OH)3, that is produced through special processing of aluminous feedstock and stringent process control systems. The result is hydrated alumina unequaled in purity and whiteness. Although hydrated alumina is a dry powder, when heated above approximately 220ºC it decomposes in approximately 35% water and 65% alumina by weight.SpaceRite can also replace other extenders providing enhanced performance and benefits in coatings and adhesives. 

Spacerite

MARTINAL® aluminum hydroxide (ATH) and MAGNIFIN® magnesium hydroxide (MDH) are halogen-free fire retardant additives that have proven themselves over time as dependable stalwarts that have met and exceeded the demanding requirements of compounders and producers. The environmentally-friendly MARTINAL® and MAGNIFIN® products are non-corrosive, inert and without effect of pigmentation smoke suppressors. MARTINAL® and MAGNIFIN® flame retardants are available in various grades, tailor-made precisely to the specific properties of major plastic systems meeting the most stringent requirements of the wire & cable industry. Precipitated MARTINAL® ATH and MAGNIFIN® MDH are used most commonly in different polymeric backbones for cable compounds. The high purity MARTINAL® and MAGNIFIN® grades are designed for use in plastics and rubber, but can also be used in other applications.

Martinal

Huber’s MoldX® Optimized Alumina Trihydrate (ATH) products eliminate halogens and reduce resin consumption. All MoldX products allow for higher loadings  while offering the latest in low viscosity technology  thus providing increased flame retardant efficiency at lower formulation costs.

MoldX

Micral® is a high surface area alumina trihydrate product with a very precise particle size distribution. Features and benefits include: a lower-cost replacement for precipitated ATH; lower soluble soda and free moisture content; improved handling properties; dependable delivery; long-tern availability;exceptional brightness; excellent suspension; an economical halogen-free smoke suppressor/flame retardant.
Applications include wire and cable insulation, injection-molded polyolefins, coatings, adhesives, rubber goods, paper filler and coating, PVC, EPDM, EPR, ABS, XLPE and compression-molded Thermosets. 

Micral

Huber Engineered Materials’ Hymod® is surface treated ATH product that provides hydrophobicity, flame retardancy and smoke suppression in a variety of applications, such as acrylic, EPDM, EVA, SBR, polyester and polyolefin compounds. The surface modification enables this product to have low moisture and to be easily and uniformly dispersed into polymers at high loading levels without causing processing rheology concerns.

Hymod

Pergopak® flatting and matting agents are organic thermoset polymethyl urea resins (PMU) offering significantly different performance advantages and benefits versus typical silica and polypropylene type flatting agents.  Pergopak products help formulators of industrial coatings, inks and overprint varnishes to achieve a higher performing balance of low gloss, rheology, abrasion resistance, coin-marking, water resistance, chemical resistance, heat resistance and soft feel - that they are unable to achieve with silica or wax flatting agents alone.

Huber Engineered Materials Pergopak

Hubercarb is mainly pure calcium carbonate manufactured by hubergroup. There are four series of Hubercarb products available.
Hubercarb® Q Series products include ultra-fine, fine, medium-fine and granular particle size calcium carbonates. Several of these products have been surface-modified to enhance end-use performance .
Hubercarb® M Series Calcium Carbonate is mined from a uniform deposit of high calcium limestone in Marble Falls, Texas. Products include ultra-fine, fine and medium-fine sizes. Select products have been surface-modified to enhance end-use performance.
Hubercarb® W Series Calcium Carbonate has a purity level of 99.3%, is mined from a world-class limestone deposit and processed in Quincy, Illinois. Products include ultra-fine and fine median particle sizes. Two of the W Series grades have been surface-modified to enhance end-use performance. The W Series products are ideal for applications that require high-filler loadings, low moisture content and silica content below detectable levels. The W Series is low in trace metals like iron, which can promote undesirable degradation in some polymer systems. The unique particle shape and particle size distribution lend the W Series products to low viscosity at high-filler loadings, improved surface-finish in molded parts, reduced part shrinkage and part breakage, while saving on expensive equipment repair costs.
Hubercarb® G Series Calcium Carbonate is mined from a world-class deposit of high brightness marble in Marble Hill,Georgia. Products include ultra-fine, fine, medium-fine and granular particle sizes. Several of these products have been surface-modified to enhance end-use performance. The G Series products are ideal for applications that require high brightness or pure tints.


Hubercarb

Geotex® calcium carbonate is a line of coarse screened calcium carbonate products produced from high purity white marble mined in Marble Hill, Georgia. Each product is sifted through different sized screens to produce consistent material for a variety of applications.
The Geotex Series is part of the entire Huber family of solutions. Other products include Alumina Trihydrate (ATH), Barium Sulfate, Magnesium Hydroxide (MDH), Silica and Silicates.

Geotex

Optifil is a unique ground calcium carbonate from a specialty, high purity calcium carbonate and processed at Huber’s largest GCC plant in Quincy, Illinois.
Key advantages of ultra-fine particle distribution, high surface area, round particle shape, and low silica content are enhanced by processing with a proprietary fatty acid-based surface treatment which allow the material to be used as an extender in pipe, conduit, rubber, plastics, and PVC compounds.

Optifil

Martinal® ON-310 S is a 10 micron, ground aluminum hydroxide used as a flame retardant and smoke suppressant, produced in Bergheim, Germany.

Martinal® ON-310 S

MoldX® P18 is for pultrusion, resin infusion, CIPP and vacuum bag molding applications. It's particle size distribution with top size particles of less than 18 microns gives superb processing performance at fiberglass contents greater than 50% by weight.

MoldX® P18

MoldX® S45 is engineered to allow higher loadings versus standard alumina trihydrate (ATH) products and offers excellent processing from 180 phr to as high as 240 phr.

MoldX® S45

Martinal® ON-313 S is a 15 micron, ground aluminum hydroxide used as a flame retardant and smoke suppressant, produced in Bergheim, Germany.

Martinal® ON-313 S

Hubercarb® M3 is a ultra-fine ground calcium carbonate produced from a uniform, high calcium limestone deposit in Marble Falls, Texas. Carefully controlled particle distribution allows M3 to be used a wide range of applications including paints, coatings, PVC compounds, caulks, silicone rubbers, plastics, and drilling fluids.

Hubercarb® M3

Pergopak® M4 is used as a matting and effects agent for the coatings industry imparting high matting efficiency, low impact on rheology, improved scratch and abrasion resistance, improvement of adhesion and elasticity, excellent weather resistance and gloss retention.

Pergopak® M4

Pergopak® M6 is used as a matting and effects agent for the coatings industry imparting high matting efficiency, low impact on rheology, improved scratch and abrasion resistance, improvement of adhesion and elasticity, excellent weather resistance and gloss retention.

Pergopak® M6

HN-336 is a halogen–free, medium particle size ATH product that provides low cost flame retardant and smoke suppression in a variety of applications. The particle size distribution is specifically designed for low viscosity, high filler loading levels, and excellent processing characteristics, up to 200°C. HN-336 is recommended for spray-up or hand-lay up FRP applications, filament winding, panel production, resin injection, foam materials, cast polymer and epoxy parts, coatings, adhesives, latex, vinyl and urethane compounds.

Hubergroup HN 336

SpaceRite S-11 is a fine crystalline, aluminum trihydroxide with uniform particles averaging 1/4 micron in diameter. It is an organic-free pure white powder produced by a proprietary precipitation process that closely controls particlesize distributions. SpaceRite S-11 can also replace other extenders providing enhanced performance and benefits in coatings and adhesives.

Spacerite® S-11 Alumina Trihydrate (ATH)

Huber Engineered Materials

Huber Engineered Materials (HEM) is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

HEM prid

Huber Engineered Materials - Knowde

Website

Micral® 632 Safety Data Sheet

Micral® 632 Safety Data Sheet - Huber Engineered Materials - 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

{price} each for {name}

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

That’s not the reaction we were expecting.

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 THE MARKETPLACE 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

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

{numberOfResults, plural, one {Brand} other {Brands}}

{numberOfResults, plural, one {Product} other {Products}}

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.