Titanium Dioxide Rutile R631 For Paint Rubber Inks
R-631 Titanium Dioxide Pigment is a white powder that has a gloss finish and hiding power with good dispersion. This product is primarily used in color pastes and in solvent-based printing inks.
——R-298 Titanium Dioxide
Main application: general-purpose products, recommended to be used in coatings, inks and other fields.
——R-258 Titanium Dioxide
Main use: general-purpose products, recommended for coatings, inks, papermaking and other fields.
——R-5566 Titanium Dioxide
Main application: general-purpose products, recommended for coatings, papermaking and other fields.
——R-248 Titanium Dioxide
Main application: Special-purpose plastic products, recommended to be used in the fields of plastic products such as masterbatch, film products, plates, and sheets.
——R-248+ Titanium Dioxide
Main use: Special-purpose plastic products, recommended for use in high-concentration masterbatches, film products and other soft plastic fields.
——R-249 Titanium Dioxide
Main use: Special-purpose plastic products, recommended for high-concentration masterbatches, film products and other soft plastic fields, especially suitable for special soft plastic fields with special requirements such as high temperature resistance and crack resistance.
——CR-350 Titanium Dioxide
Main application: general-purpose products, recommended to be used in coatings, inks, papermaking, plastics and other fields.
Basic Information
| Chemical Name： | Titanium Dioxide (TiO2)/Rutile Titanium Dioxide |
| CAS NO.： | 13463-67-7 |
| EINECS NO.： | 236-675-5 |
| Color Index： | 77891, pigment white 6 |
| ISO591-1:2000： | R2 |
| ASTM D476-84： | II |
| Appearance： | White powder |
| Specific gravity： | 4.0 g/cm3 |
| Surface treatment： | alumina, silica + organic |
Technical Specifications
| Appearance | White powder |
| TiO2 Content: | 93.0%min |
| Relative tinting Strength | 110%min |
| 105°C loss(m/m) | 0.5%max |
| Matter soluble in water | 0.4%max |
| Water extyacted PH | 6.5-8.0 |
| Oil absorption(g/100g) | 22max |
| C45μm residues(m/m) | 0.05max |
| Water extracted resistivity(Ω.cm) | 5000min |
| Rutile crystal content | 98.5min |
The information in this publication is,to be best of our knowledge,true but since the conditions of use are beyond our control,the values provided
are not to be considered as a warranty or to be implied in respect of such information.
In every case caution must be exercised to avoid violation or infringement of statutory obligations and any rights belonging to a third party.
We are willing to study customer specific outlets involving our products in order to enable their most effective use.
Contact: eleven(2)jinhetec.com
whatsapp:008615939012283 katrina
Besides, we also supply Iron Oxide,Carbon Black,Chrome Green,Petroleum Resin etc. for different industries,Pigment,Detergent,Plastic,Textile etc.
COMPARABLE PRODUCT TEST REPORT
COATING SOLUTIONS：
Alkyd MELAMINE Enamel Test：
Binder 32% coconut alkyd / butylated melamine=70/30 (solid)
Grinding Red Devil 5400 Paint Conditioner
Enamel Dry PVC 24%，Pig / Binder solid=1.2
Coating For Gloss and Color evaluation，coated with 150 micron wet thick applicator on a glassplate and baked for 20 minutes at 130 degree
Centigrade.
For Opacity evaluation，coated with 60 micron wet thick Barcoater on a black and white paper.
| | R-996 | Competitive A | Competitive B | Competitive C |
| Fineness of grinding | (μm) | (μm) | (μm) | (μm) |
| For 3 min | 17 | 20 | 17 | 15 |
| 9 min | 14 | 17 | 13 | 12 |
| 15min | 12 | 16 | 12 | 10 |
| 21min | 10 | 15 | 10 | 8 |
| 40min | <5 | 12 | <5 | <5 |
| 60 Specular Gloss | 89 | 87 | 89 | 90 |
| Color | | | | |
| L | 93.9 | 93.7 | 94.0 | 94.0 |
| a | -1.0 | -0.9 | -0.9 | -1.0 |
| b | 0.6 | 1.2 | 0.8 | 0.9 |
| Whiteness | 93.8 | 93.5 | 93.9 | 93.8 |
| Opacity | | | | |
| Y on black substrate | 75.6 | 74.7 | 75.8 | 75.7 |
| Y on white substrate | 84.7 | 83.9 | 84.8 | 84.5 |
| Contrast Ratio | 89.3 | 89.1 | 89.4 | 89.6 |
APPLICATIONS
R-996 is recommended as a premium pigment for a variety of high quality powder coatings，water-born and solvent-born industrial and
decorative coating，ink and plastics.
PACKING & TRANSPORTION
25KG, 500KG and1000KG, seaworthy and suitable for container transportation
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