Testing Time:

MAY 05,2023

Quantity:

3000g

Report Date:

MAY 06,2023

Tio2 %(m/m)

≥94.0

Color (as compared with reference standard)

Not lower than

Whiteness % min

≥approximately

Tint reducing power 5

≥105

Volatile at 105C%(m/m)

≤1.0

Water soluble substances %(m/m)

≤0.3

PH value of aqueous suspension

6.5~8.0

oil absorption g/100g

≤22

Residue on sieve 45um %(m/m)

≤0.05

Resistance of aqueous extract

≥50

Rutile content%

≥98