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2024-6-20
217
R661
Product Description
R661 pigment is a silica and alumina coated rutile titanium dioxide pigment produced by the sulfate process. It has excellent weather stability and dispersibility. It is recommended for applicaitons where high durabilty, opacity and good gloss are required. It is widely used in industrical coating, external and internal architectural coatings and pvc window profiles.
Technical Data Sheet
Typical Properties |
Technical Requirement |
TIO2 Content % |
93% |
Inorganic coating |
Alumina,Silica |
Organic treatment |
Present |
Moisture when packed |
0.5%max |
Bulk density (tamped) |
1.2g/cm³ |
Oil absorption |
19g/100g |
PH Value |
7.0 |
TCS(Tinting Strength) |
1920 |
Specfic gravity |
4.1g/ cm³ |
Application
R-661 Rutile grade titanium dioxide is recommended use in:
Industry Coatings
External & internal architectural coatings
PVC window profiles
Product feature
High durability
High opacity
Good gloss