Browse Products by Market

Browse Products by Technology

Products

Brands

Formulations

Documents

Experts

<p>Dar-tech provides access to industry-respected manufacturers and formulators with high-quality, well-known specialty chemical products, an effective logistics network, and a responsive sales and customer service staff, all of whom deliver technical support with a customer-focused, personal approach.</p>

Executive/Management

Please reach out to me with any questions, I am happy to assist you in finding the right product or learning more about our storefront

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

AFCONA

Blachford

MINEX® functional filler made from nepheline syenite is proven to offer superior color development, tint retention, and durability to a broad range of paints, coatings, adhesives, sealants, and inks. When added to paints and coatings, MINEX® provides unparalleled durability and resistance to abrasion, fading, cracking, and aging associated with both environmental and chemical exposures.


Minex

IMSIL® microcrystalline silica fillers are produced from an inert, naturally occurring alpha quartz with a unique grape-like morphology. Finer micronized grades are useful in formulating higher gloss paints and systems requiring controlled particle top size such as Industrial OEM topcoat coats and non-conductive inks. Intermediate size grades offer ideal and uniform gloss control for topcoats, coil coats and increased inter-coat adhesion between primers and topcoats. Coarser grades offer high solids loading with low viscosity,  texture, anti-skid  and abrasion resistance in industrial floor coatings and exterior deck coatings.


IMSIL

Access Rudolf

Cimsil

Exal

Mincrop

AFCONA 3670 is an anti-crater, substrate wetting and leveling agent for solvent-based coatings. AFCONA 3670 is an improved version of AFCONA 3777 on managing surface control of coatings. It has lower surface tension than AFCONA 3777. The combination with a suitable polysiloxane for better overall performance is highly recommended.

AFCONA 3670

Dar-Tech Hauthane HD-2142 DMM is a NMP-free, APEO-free, aliphatic, polyester-based, waterborne polyurethane dispersion. It was developed for use on flexible and rigid PVC and treated polypropylene films. Coatings containing this polymer form hard, tough, hydrolysis-, chemical-, and stain-resistant films. Superior adhesion to PVC makes it the ideal candidate for vinyl sheet goods, automotive interior parts, vinyl furniture, and components.

Dar-Tech Hauthane HD-2142 DMM

AFCONA 7525 is a block polymer with acidic functionality and viscosity-depressing properties. It is recommended for use in unsaturated polyester, PVC, epoxy, and polyurethane resin systems and is primarily used as a wetting and dispersing agent in highly filled systems, providing strong viscosity-depressing properties. It has excellent wetting and dispersing properties with pigments and functional fillers such as ATH, resulting in very low viscosity.

AFCONA 7525

Mistron® Vapor RE is an off-white high-purity micronized microcrystalline talc. Mistron® Vapor RE is used in rubber, coating, adhesive, and sealant formulations. Mistron® Vapor RE is available in powder, densified, and compacted forms to accommodate various raw material handling requirements.

Mistron® Vapor RE

Syntran® 3104 is based on a proprietary film-forming polymer technology. This technology provides excellent adhesion to multiple substrates, enhances pigment dispersion, and improves the properties of cohesion, gloss, flexibility, and water resistance. This white emulsion is used in flexible and adhesive coatings.

Syntran® 3104

Portaflame® CA 7 grade is produced from carefully selected colemanite, which is a naturally occurring hydrated calcium borate. This light gray powder is odorless and decomposes at 340°C. It is used as a flame retardant for paints, polymers, rubber, and bitumen.

Portaflame® CA 7

AFCONA 3280 is a special modified polysiloxane that is soluble in aliphatic and aromatic hydrocarbons, esters and ketones, but insoluble in water. It offers slip, defoaming, and improvement of surface characteristics without hurting intercoat adhesion. Additionally, it offers better hot water resistance than other polyether modified polysiloxanes.

AFCONA 3280

Syntran® DR 7055 is an alkali-soluble acrylic polymer that is based on Interpolymer Corporation's polymeric surfactant technology. This technology was designed to improve wetting and incorporation of pigments or additives into water-based inks, pigment concentrates, and coatings. This product is used for wood coatings, concrete coatings, architectural coatings, etc.

Syntran® DR 7055

AFCONA 2022 is a strong defoamer that is easy to incorporate. This is a silicone-containing version of AFCONA 2020. This product prevents the formation of foam and blisters during the manufacturing and application of solvent-based and solvent-free coatings. AFCONA 2022 is a particularly compatible defoamer that works during production and application, especially in curtain coating processes.

AFCONA 2022

Dar-Tech Inc.

Dar-tech provides access to industry-respected manufacturers and formulators with high-quality, well-known specialty chemical products, an effective logistics network, and a responsive sales and custo

Dar-Tech Inc. - Knowde

Website

LinkedIn

Twitter

Calford

Identification & Functionality

Features & Benefits

Applications & Uses

Properties

Regulatory & Compliance

Technical Details & Test Data

Safety & Health

Packaging & Availability

Storage & Handling

Innovation Hub

Calford® H-780 is an aqueous dispersion of clays, metallic soaps, and additives. It can be used as an anti-stick agent for rubber. This product is not considered hazardous by the 2012 OSHA Hazard Communication Standard (29 CFR 1910.1200).

Calford® H-780 Safety Data Sheet

Calford® H-780 Safety Data Sheet - Dar-Tech Inc.

Calford® H-780

Calford® R-252 - Smurfite is a mixture of silicates and surfactants. It can be used as an anti-stick agent for rubber. The product appears as a solid grey powder with a slight odor and is appreciably soluble in water.

Calford® R-252 - Smurfite

Calford® WB is an ethylene bis stearamide (EBS) wax (C38H76O2N2) in beaded (WB) form, produced using vegetable based stearic acid. It is primarily used as an internal and external lubricant for polymers such as polyethylene, polypropylene, ABS, polystirene, PVC, and phenols. It can also be used in coating and ink applications as dispersants and matting agents.

Calford® WB

Calford® WP is an ethylene bis stearamide (EBS) wax (C38H76O2N2) in powder (WP) form, produced using vegetable-based stearic acid. It is primarily used as an internal and external lubricant for polymers such as polyethylene, polypropylene, ABS, polystirene, PVC, and phenols. It can also be used in coating and ink applications as dispersants and matting agents.

Calford® WP

Calford® H-780 is an aqueous dispersion of clays, metallic soaps, and additives. It can be used as an anti-stick agent for rubber. This product is not considered hazardous by the 2012 OSHA Hazard Comm

Calford - H-780 - Dar-Tech - Anti-Tack Agent - Knowde

Functions

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
pH (10% in water)	7.5	—	—
Melting Point	approx. 0	°C	—
Boiling Point	min. 300	°C	—
Evaporation Rate	1.0	—	—
Relative Density	1.372	—	—

Calford® H-780

Popular Dar-Tech Inc. Products

Calford® R-252 - SmurfiteSurface Modifiers, Elastomer Additives
View

Calford® WBSurface Modifiers, Dispersing & Wetting Additives, Processing Aids, Performance Additives, Additives, Polymer Additives, Elastomer Additives
View

Calford® WPSurface Modifiers, Dispersing & Wetting Additives, Processing Aids, Performance Additives, Additives, Polymer Additives, Elastomer Additives
View

Knowde Enhanced TDS

Calford® H-780

Calford® R-252 - SmurfiteSurface Modifiers, Elastomer AdditivesView

Calford® WBSurface Modifiers, Dispersing & Wetting Additives, Processing Aids, Performance Additives, Additives, Polymer Additives, Elastomer AdditivesView

Calford® WPSurface Modifiers, Dispersing & Wetting Additives, Processing Aids, Performance Additives, Additives, Polymer Additives, Elastomer AdditivesView

Knowde Enhanced TDS

Calford® R-252 - SmurfiteSurface Modifiers, Elastomer Additives
View

Calford® WBSurface Modifiers, Dispersing & Wetting Additives, Processing Aids, Performance Additives, Additives, Polymer Additives, Elastomer Additives
View

Calford® WPSurface Modifiers, Dispersing & Wetting Additives, Processing Aids, Performance Additives, Additives, Polymer Additives, Elastomer Additives
View