CR-501 Chloride Process Rutile Titanium Dioxide with Ultra-high 99.9% Rutile Content, Neutral Undertone, and Si-Al Inorganic Coating

CITIC Titanium Industry Co., Ltd. CR-501 Chloride Process Rutile Titanium Dioxide Technical Data Sheet

1. Product Introduction
CR-501 is universal rutile titanium dioxide manufactured by advanced chloride process with silicon-aluminum inorganic coating. It features balanced comprehensive pigment performance, neutral color tone, ultra-high rutile crystal content, excellent whiteness, strong hiding power and stable outdoor weather resistance. It achieves good dispersion effect in both solvent-based and water-based systems, with outstanding compatibility especially for waterborne architectural coatings and high-grade decorative paper production, widely used in general coating and papermaking industries.

2. Core Product Advantages

1. Ultra-high rutile content up to 99.9%, stable optical performance, long-term anti-fading and anti-chalking for exterior coatings.
2. Neutral undertone with high CIE L* brightness, pure natural white finish without obvious blue/yellow bias, suitable for all white and light-colored finished products.
3. Si-Al inorganic coating design, excellent water phase compatibility, low flocculation risk in latex paint and water-based formula systems.
4. Moderate oil absorption value, balanced pigment loading capacity, stable grinding viscosity during coating production.
5. Low acid solubility, stable chemical inertness, no adverse reaction with various resin, filler and auxiliary agents.
6. Uniform average particle size 0.30μm, smooth film surface, ideal for high-grade decorative paper and bible paper coating.

3. Typical Technical Index (Unit Merged Table)

4. Recommended Application Fields

Coatings Industry
Indoor & exterior flat/semi-gloss architectural latex paints, general industrial coatings, decorative water-based coatings (specially optimized for waterborne systems)

Papermaking Industry
Bible paper, decorative coated paper, high-grade paperboard

Other Applications
General solvent-based decorative coatings, ordinary printing color pastes

5. Packaging Specification

• Optional bulk package: 500kg / 1000kg PP woven flexible jumbo bags customized per customer demand

6. Storage & Operation Safety Guidance

Storage Requirements
Store classified by batch number in dry, cool and ventilated indoor warehouse; use pallets to isolate goods from damp ground. Avoid direct sunlight, rain and high-temperature heat sources. Seal packaging tightly after opening to prevent moisture absorption and powder agglomeration. Follow first-in first-out inventory management principle.

Operation Safety
Wear dust-proof respirator, rubber protective gloves and safety goggles during feeding, mixing and grinding to avoid long-term inhalation of titanium dioxide dust. If powder splashes into eyes, continuously flush eyes with plenty of clean water; thoroughly wash contaminated skin with soap and running water. Complete SDS safety data sheet can be provided upon customer request.

7. Quality Statement
All listed technical data are typical reference values only, not legally binding acceptance standards. Formal product quality judgment shall subject to factory official Certificate of Analysis (CoA). Actual application performance will be affected by formulation ratio, processing equipment and storage environment. Small batch trial test before mass production is strongly recommended to verify product adaptability to your production system.
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.