Rutile Titanium Dioxide TiO2 with High Rutile Content ≥98.2%, Excellent Dispersibility (Hegman ≥6.5), and Low 45μm Sieve Residue

Pangang Group Titanium Industry Co.,Ltd.

Certificate of Analysis

Inspection Index Table (Units Merged into Item Name)

According to the standard of Q/78911824-0.001-2023, THIS BATCH OF PRODUCTS IS QUALIFIED.

Audit by: Liu Yinwei
Checked by: Song Yingqi
Analyzed by: An Ran, Peng Qizhi

Manufacturer: Pangang Group Titanium Industry Co.,Ltd.
Origin: Panzhihua, Sichuan, China
Model Grade: R-298 Sulfate Process Rutile Titanium Dioxide
Appearance: Uniform white fine powder

R-298 is sulfate-process rutile titanium dioxide with silicon-aluminum inorganic coating and organic surface treatment. It features high brightness, strong tinting strength, moderate oil absorption and excellent dispersibility. It has stable pigment performance, low sieve residue and good general versatility, suitable for coatings, inks, plastics, rubber and other industries.

1. High rutile content ≥98.2%, stable optical performance, excellent hiding power and tinting strength.
2. Good whiteness and pure tone, ideal for various light-colored and white finished products.
3. Low volatile matter, stable processing performance, less bubbles during high-temperature processing.
4. Excellent oil dispersion (Hegman ≥6.5), easy grinding in solvent-based systems.
5. Low 45μm sieve residue, effectively reduce surface particles and speckles of finished goods.
6. High water extract resistivity, good compatibility with various coating and plastic formulas.

• Architectural coatings, industrial anti-corrosion coatings, solvent-based paints
• General printing inks
• Plastic profiles, plastic masterbatch, rubber products

Standard package: 25kg composite paper bag
Bulk packaging: 500kg / 1000kg flexible ton jumbo bag

Store in dry, cool and ventilated warehouse, avoid direct sunlight, high temperature and humid ground. Seal packaging tightly after opening to prevent moisture absorption causing agglomeration. Adopt first-in first-out inventory management.

Wear dust-proof mask, rubber protective gloves and safety goggles during feeding and mixing to prevent titanium dioxide dust inhalation. In case of eye contact, flush continuously with plenty of clean water; wash contaminated skin thoroughly with soap.

All indicators on this COA are test data of batch No.23-05-08-02-31 for reference only, not legally binding acceptance criteria. Actual processing performance is affected by formula, mixing process and storage environment. Small batch trial test before mass production is highly recommended to verify product adaptability.

Notes:
Please feel free to contact us to obtain the detailed manual.
Qingdao Botian Chemical Co., Ltd belongs to Qingdao Tida International Trade Co., Ltd, founded in 2003,.After eighteen years of technological and scientific innovation and production line management, we have became the leading company of Titanium Dioxide products , PVC Paste Resin products production and international sales company.
Main products include over a dozen kinds of high-precision chemical products which are chloride process and sulphate process Titanium Dioxide,Titanium Oxychloride, Titanium Tetrachloride, High Titanium Slag, PVC Paste Resin, Caustic Soda etc. With a professional, tight, young technology R&D team, making the product has a high precision and purity of scientific evidence and quality guarantee. 
Chinese claims that twelve years is a cycle .Botian & Tida in the past twelve years development science and technology .Always stick to the ideal of scientific benefit mankind, with exalted scientific attitude to the leading product innovation and research and development; Botian in the past twelve years of market development, adhere to the market demand, to work in front of our industy attitude and strict grasp market demand trend, be committed to develop diversified international market. talent firmly believe that honesty is well-being rich, credibility of natural upsurges, become industry leaders.
In the next years, Botian & Tida will continue moving steadily and firmly.Maintenance with the domestic large state-owned enterprises and Southeast Asia, North America and European countries the business relationship, At the same time we sincerely welcome and look forward to your arrival --TIDA’s new partner.
Respected science, the benefit of mankind, cooperation and innovation, sustainable win-win.