Inorganic Red Pigment Iron Oxide Pigment Red 130 for Painting

Product Description

Product Description

Iron Oxide Red, also known as ferric oxide, with the chemical formula ‌Fe2O3 and CAS No. ‌1309-37-1‌, is a high-performance inorganic pigment in the form of fine red powder. It features excellent chemical stability, outstanding light fastness and weather resistance, and is insoluble in water but soluble in strong acids such as hydrochloric acid and sulfuric acid.

Specification

Typ e	Content(%)	Oil absorptio n	Residue on sieve(% )	Water soluble(%)	Moist ure (%)	PHvalue	Densit yg/cm 3	Particlesize:	Colour aberration
110	≥96	15-25	≤0.3	≤0.3	≤1.0	3-7	0.7-1.1	45um	≤1
120	≥96	15-25	≤0.3	≤0.3	≤1.0	3-7	0.7-1.1	45um	≤1
130	≥98	15-25	≤0.3	≤0.3	≤1.0	3-7	0.7-1.1	45um	≤1
190	≥98.5	15-25	≤0.3	≤0.3	≤1.0	3-7	0.7-1.1	4um	≤1

Application

1.Construction & Building Materials‌
Used for coloring colored cement, colored brick tiles, terrazzo, artificial marble and wall plastering, with excellent weather resistance and color stability.
‌2.Coatings Industry‌
Suitable for various paints including water-based interior and exterior wall coatings, powder coatings, anti-rust primers, replacing expensive red lead paint to save non-ferrous metals.
‌3.Plastics & Rubber‌
Applied in coloring thermosetting plastics, thermoplastic plastics and rubber products such as automobile inner tubes, with good dispersion and no migration.
‌4.Precision Polishing & Metallurgy‌
Used as high-grade polishing material for precision hardware instruments and optical glass; high-purity grade is the main base material for powder metallurgy to smelt magnetic alloys.

Packaging & Shipping

After Sales Service

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As a professional technical service-oriented  enterprise specializing in PVC raw materials and additives, we fully understand that after-sales service is the key to ensuring the smooth operation of your production. From the moment of product delivery, our dedicated service team will follow up throughout the entire process.

In response to the characteristics of PVC raw materials, we offer 24/7 remote technical consultation. Whether it's formula optimization, process adjustment, or quality fluctuation troubleshooting, our experienced engineers can respond promptly and provide professional solutions. If you encounter on-site technical challenges, we can coordinate our global service network to dispatch engineers to your location, offering services such as equipment commissioning and fault repair.

We also establish a product usage file for each customer, conduct regular follow-ups to track application performance, proactively identify potential issues, and deliver the latest industry technologies and product upgrade information. By choosing us, you not only gain access to high-quality PVC raw materials and additives, but also a globally integrated professional technical support system. With professionalism as our foundation and service as the bridge, we are committed to being a reliable partner in your overseas production journey.

Company Profile

Shengzhou worthside chemical  is trustworthy partner of PVC raw materials and additives

Established in 2000, Shengzhou worthside Chemical/WSD chemical is a leading global supplier of integrated PVC chemical solutions, with headquarters in Shengzhou, Zhejiang, China. Strategically located near Shanghai, Hangzhou, Ningbo, and Yiwu.
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We offer a full spectrum of PVC products covering every stage of production:
• Core Raw Materials: Carbide/ethylene-based PVC resins, E-PVC resins
• Functional Additives: Metal stearates, stabilizers, lubricants, plasticizers, impact modifiers, processing aids, foaming agents, pigments, optical brighteners, antioxidants, and UV absorbers

These products are widely applied in UPVC pipes, PVC windows/doors, wall panels, foam boards, footwear, artificial leather, flooring, films, and more, delivering consistent performance and reliability for diverse manufacturing needs.

At WSD CHEMICAL, our mission is to "Make Your Work Easier." We are committed to growing alongside our customers by providing tailored solutions, responsive support, and innovative products.

Contact us today to explore how we can elevate your PVC production efficiency and product quality!

Why choose us

Because of professionalism, it is worthy of trust.

1. Complete and more products to meet customer demand.
We not only produce some PVC additives&PVC chemicals by itself, but also have good work relationship with other Polymer Additives factories, in accordance with product standards and end-user requirements, finally providing one-stop PVC chemicals solution for you.

2. Professional testing group ensure satisfying quality.
We have one professional product development and testing team on PVC chemicals,help its customer ensure that all the products supply from our company meet the technical requirements of applications on PVC industry before shipment.

3. Fast and Flexible shipment.
We have itself big warehouses and many partner factories, which enable us arrange shipment in a fast and flexible way, according to our PVC plastics customer requirement. The delivery time should be 7-10 days.

4. Less investment, more benefit you will get.
Except offering diversified plastic additives , We also provide PVC plastics production formula support for our PVC plastics customers, which will help customer save purchasing cost, time cost, capital cost and risk cost. It is a win-win opportunity and both of us will gain maximum benefits through cooperation.

5. Flexible payment terms.
With an effort to solve customers' payment problems and save payment cost, We have different bank accounts in China, Singapore,and HongKong, TT, LC, DP, and other different payment methods are available.

6. Technical Service Team.
What's the most important is, we have a professional technical service team to offer you professional advice and service, with quite rich experience in the PVC & rubber industry including PVC pipe, PVC fitting,PVC profile, PVC board, PVC sheet, PVC soles,PVC wire or cable compound and etc's production,PVC raw material selection, mix formula, application, production optimization and other aspects. We are here at your service 

Sample & Order Policy

Minimize Your Procurement Risk

1.‌Free Regular Samples‌: 200g-1kg samples of standard grades are completely free of charge. Buyers only need to cover the basic courier fee, and the samples will be dispatched within 3 working days, supporting full performance verification on your own production line.

2.‌Exclusive Custom Samples‌: For special formulation customization demands, exclusive samples within 3kg are provided free of charge, with only a small formula debugging fee charged. The customized samples will be produced and dispatched within 7 working days.

3.‌Bulk Sample Support‌: For key clients with annual procurement volume over 100MT, 20kg large-pack trial materials are offered free of charge, which fully meet the production-level verification requirements, with dedicated technical docking services provided simultaneously.

4.‌Complete Compliance Documents for Samples‌: All samples come with corresponding SGS test reports and MSDS documents, which can be directly used for laboratory compliance testing without extra document application.

5.‌Flexible First-Order Mechanism‌: There is no rigid large MOQ threshold. The minimum order quantity for standard grades is only 1MT. If adaptation issues occur during the first trial production, we can adjust the formula for free until it meets your production requirements.

6.‌Tiered Bulk Discounts‌: You can enjoy a 1.5% tiered discount for a single purchase over 5MT, and a 3% discount for orders over 10MT. Long-term annual framework orders can additionally lock in full-year price protection to avoid raw material price fluctuation risks.

7.‌Delivery Lead Time Guarantee‌: We keep over 200MT spot inventory for standard grades all year round, and the goods can be shipped within 7-10 days after payment. If the delivery is overdue, you can automatically get a 1% delay compensation of the order value.

8.‌Full After-sales Guarantee‌: If the product fails to meet your usage requirements, we will prioritize providing production technical optimization solutions. If it still cannot reach the required standards, we will fully compensate for the corresponding goods loss, and every batch of products comes with a 12-month quality warranty.