Complaint
| Parameter | Requirement |
| Volatile matter at 105°C (%) | ≤0.5 |
| Water soluble matter (%) | ≤0.3 |
| Residue on sieve (45μm) (%) | ≤0.05 |
| Color L* | ≥96.0 |
| pH value of water suspension | 6.5-8.0 |
| Oil absorption (g/100g) | ≤19 |
| Electrical resistivity of water extract (Ω·m) | ≥50 |
| Rutile crystal phase content (%) | ≥98 |
| Oil dispersibility (Hegman number) | ≥6.0 |
| Products | Type | Adoption of standards | Applications | Details |
| HR-985 | Rutile grade | ISO91 Type R2 CASNO.13463-67-7 EINECSNO.236-675-5 Color Index NO.77891 White Pigments 6 | polyolefin masterbatch coating casting film plastics engineering plastics and other fields | https://heihu-chemical.en.made-in-china.com/product/TJAYGbpksKVs/China-Trusted-Titanium-Dioxide-Manufacturer-and-Supplier.html |
| HR-928 | Rutile grade | ISO91 Type R2 CASNO.13463-67-7 EINECSNO.236-675-5 Color Index NO.77891 White Pigments 6 | coating powder coating ink, paper, rubber plastic, color master etc. | https://heihu-chemical.en.made-in-china.com/product/mnMYokcCCqWV/China-Eco-Friendly-Titanium-Dioxide-for-Water-Purification-Systems.html |
| HR-923 | Rutile grade | ISO91 Type R2 CASNO.13463-67-7 EINECSNO.236-675-5 Color Index NO.77891 White Pigments 6 | paint ink paper plastic leather,etc. | https://heihu-chemical.en.made-in-china.com/product/vmAYBQUGISVR/China-High-Performance-Titanium-Dioxide-for-High-End-Cosmetics.html |
| GT-3 | Electronic grade | ISO591 type R2 CAS NO.:13463-67-7 EINECS NO.:236-675-5 Color Index:77891, pigment white 6 | high end optical glass(DCC) positive temperature coefficient thermistors (PTC) multilayer ceramic capacitors (MLCC). | https://heihu-chemical.en.made-in-china.com/product/SQWUGNTubyVq/China-China-Leading-Manufacturer-Titanium-Dioxide-Electronic-Gradetio2.html |
| GT-2 | Electronic grade | ISO591 type R2 CASNO.13463-67-7 EINECSNO.236-675-5 Color Index number NO.77891 White pigment 6 | PTC thermistors MLCC ceramic capacitors. | https://heihu-chemical.en.made-in-china.com/product/hEoRmcqbVQru/China-Electron-Grade-TiO2-Titanium-Dioxide-Rutile.html |
| HA-110 | Anatase grade | Q/3201 NTH03-2011 (refer to GB/T1706-2006) | chemical fiber | https://heihu-chemical.en.made-in-china.com/product/xEergVLPYqhd/China-Multi-Purpose-Catalyst-Support-Titanium-Dioxide-for-Chemical-Synthesisc.html |
| HA-120 | Anatase grade | Q/3201 NTH03-2011 (refer to GB/T1706-2006) | plastic pipe, color master (sheet/powder) interior wall paint, rubber ink, chemical fiber etc. | https://heihu-chemical.en.made-in-china.com/product/nmRpHDPERKck/China-Versatile-Titanium-Dioxide-for-Diverse-Applications.html |
