HTR-628 is a rutile type titanium dioxide produced by the sulfuric acid process for general purpose, with the characteristics of a blue tone, excellent whiteness, dispersibility, hydrophilicity and lipophilicity.
Indoor and outdoor coatings, powder coating, steel coil coating, plastic, ink, paper making, rubber and leather, ect.
25KG/Bag (paper-plastic bags),
net weight: 25KG; gross weight: 25.2KG
1 MT has 40 bags, 40 bags load by one pallet.
1)The content of titanium dioxide,% | 93 Min |
2) Whiteness (compared with standard sample): | not less than |
3)Sieve residue (45um), (m/m): | 0.02 Max |
4)PH value of aqueous suspension | 6.5-8.5 |
5)Oil absorption, g/100g | 20 Max |
6)Specific resistance, Ω.m: | 80 Min |
7)Oil dispersion (Hegman) | 6.00 Min |
8)Tinting Strength (Reynolds number) | 1900 Min |
9)The content of rutile,% | 98 Min |
10)Inorganic treatment | Al2O3, ZrO2 |
11)Organic treatment | Yes |
12) Volatile at 105℃ (m/m), % | 0.5 Max |
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