Browse Products by Market

Browse Products by Technology

Products

Brands

Formulations

Documents

Experts

Zibo Rongzhi Chemical Co.,Ltd was founded in 1992 Our company is a professional company that produces serial iron oxide pigment. And owns advanced equipment for producing high quality pigment.Also we have owns brand “JIUHONG”.We are one of the most important pigment producer and supplier in all of the world as well.Withe the development of our company,we have began to invest a series of products.Except from iron oxide series,our products include Titanium Dioxide and Rubber Adhesion Poromoting Agent,etc.

We stick to the faith of safeth and environmental protection, and adopt the dry synthesis technology, our self-owned intellectual property right, to produce iron oxide red, which are baked at 800℃ with industrial slag and waste sulfur acid. The resisting climate change of the iron oxide red is 3-5 times than produced with wet methods. And antirust capacity is increased more than 80%. And all the indexes conform to the specification of GB/T1863-2008. With 10000 tons annual output, we are now the largest producer of dry iron oxide red in China and the world. More than 60% products of our company are exported to overseas every year.

We have passed the authentication of ISO9001 International Quality System in 2007.We also have the ISO 14000 and ISO 18000 certificate in 2008.

Privacy

Terms & Conditions

Terms of Sale

Cookie Policy

Zibo Rongzhi Chemical 722 Iron Oxide Black is used for high quality paints,coloring agent in plastic,rubber industry,also used in chemical fiber,leather making.

Zibo Rongzhi Chemical 722 IRON OXIDE BLACK

Zibo Rongzhi Chemical Iron Oxide Green is used for high quality paints, coloring agent in plastic, rubber industry also used in chemical fiber, leather making.

Zibo Rongzhi Chemical IRON OXIDE GREEN

Zibo Rongzhi Chemical Anatase Type Titanium Dioxide ZA20 is mainly used in producing high type paint, latex paint, coating and color masterbatch etc.

Zibo Rongzhi Chemical ANATASE TYPE TITANIUM DIOXIDE ZA20

Zibo Rongzhi Chemical 313 Iron Oxide Yellow is used for high quality paints, coloring agent in plastic, rubber industry also used in chemical fiber, leather making.

Zibo Rongzhi Chemical 313 IRON OXIDE YELLOW

Zibo Rongzhi Chemical Rutile Type Titanium Dioxide RZ16 can be used for plastic, rubber etc.

Zibo Rongzhi Chemical RUTILE TYPE TITANIUM DIOXIDE RZ16

Zibo Rongzhi Chemical Iron Oxide Blue is used for high quality paints, coloring agent in plastic, rubber industry also used in chemical fiber, leather making.

Zibo Rongzhi Chemical IRON OXIDE BLUE

Zibo Rongzhi Chemical Iron Oxide Brown is used for high quality paints, coloring agent in plastic, rubber industry also used in chemical fiber, leather making.

Zibo Rongzhi Chemical IRON OXIDE BROWN

Zibo Rongzhi Chemical

Zibo Rongzhi Chemical Co.,Ltd was founded in 1992 Our company is a professional company that produces serial iron oxide pigment. And owns advanced equipment for producing high quality pigment.Also we 

Zibo Rongzhi Chemical - Knowde

Website

Consumer Goods

Markets

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

Products - Zibo Rongzhi Chemical - Knowde

Chemical Resistant

Physical Form

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

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 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

{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.