High Quality Iron Oxide Black Pigment

We have already won a high reputation for our excellent Inorganic Color Pigments, Black Iron Oxide Powder, Iron Oxide Red For Rubber, and our customers' expectations are the driving force for us to continuously improve our professionalism and service quality. Adhering to the principle of credibility first, we always fulfill our promise and establish good reputation both inside and outside the company. The company has a complete, scientific and quality management system. Our company has rich experience in product production management, our staff are skilled, advanced machinery and equipment. We are based on a high starting point, large investment, high-level operations, adhere to high standards, zero defects, and refinement, seize every development link, and strive to build a 'rest assured' brand.

Synthetic iron oxide is widely used in building materials, coatings, plastics because of its high synthetic purity, uniform particle size, wide chromatogram, multiple colors, low price, non-toxicity, excellent coloring and application performance, and ultraviolet absorption performance. , Electronics, tobacco, medicine, rubber, ceramics, ink, magnetic materials, papermaking and other fields.

Iron oxide pigment is a very important inorganic color pigment. This is based on its excellent pigment quality, simple production process, simple and easy-to-obtain raw materials and full utilization of other industrial waste resources. In addition, its products are extremely toxic and have a wide range of uses.

MOQ

Minimum order quantity can be flexible according to customers' requirements. Normally 500KG.

Delivery and Shipment

Lead Time: Normally around 15 days after order confirmation.

Shipping: By Air, By Sea, By Multimodal Transportation

Payment

Payment terms: T/T; L/C; D/P; CAD; WESTERN UNION; SECURE PAYMENT; PAYPAL.

Specific payment can be negotiated accordingly.

Sales Network

Our products have been exported to 52 countries in North America, South America, Europe, Middle East, Southeast Asia, Africa, etc. We’ve established good and stable relationships with all our customers.

How to determine the main components of iron oxide red

1. Take a small amount of iron oxide red, the amount is 0.15 g and put it into a special reaction vessel, and then drop a small amount of acid onto the sample. Iron red products cannot be free of impurities. This method can check the ingredients. So add the acid again and heat it to boiling, then slowly add the stannous chloride test solution until it just becomes colorless. At this time, add one drop again, then pour water to 200ml, and cool. Black iron oxide has a strong effect, which can be reflected in the following composition test.

2. The iron oxide red component can be determined in the next step. The solution has been cooled to room temperature above. Now add 4 ml of mercury dioxide solution and mix it evenly. Add 3 ml of sulfuric acid and phosphoric acid respectively, and then Drop 6 drops of diphenylamine sodium phosphate solution, then use 0.01667mol/L potassium dichromate titrant to turn the liquid into purple-blue, and wait for half a minute. 1 ml of potassium dichromate is equal to 7.72 mg Iron oxide black.

We have a team of product professionals who innovate and perfect the High Quality Iron Oxide Black Pigment we value most. Taking products as the media and relying on technology, our company constantly innovates and breaks through itself, realizing rapid development and team members' rapid growth. At present, in addition to the strict requirements on the quality of the brand, there is also a perfect demand for sales service.