PRODUCT:TITANIUM  DIOXIDE  

CYSTAL FORM:  Rutile

MFG.DATE:     Jun.5.2019  

PACKAGING:   25KGS/PAPER BAG

BATCH NO.:     R1906051   

QUANTITY:     25000kg

REPORT.DATE:   juN.7.2019

STANDARDS:    GBT 1706-2006 

Shelf life     :

The warranty period is 5 years.

Item

Criteria

Test method

Sensory requirements

Colour

White

--

Odor

Odorless

--

Organization form

crystalline powder

--

Assay（on the dried basis） %≥

93.0

94.2

Loss on drying

Max.0.50

0.15

Whiteness                 %≥                      

96.0

99.2

45um residue on sieve      %≤

0.10

0.03

Rutile content              %≥

98.0

99.0

Water-Soluble Substances   %≤

0.50

0.24

Achromatic power (relative value)≥

100

104

Dispersity                 um≤                                                    

35

1

oil absorption            g/100≤                           

22.0

20.0

Resistivity                Ω.m≥                           

100

135

Ph value of water suspension                

6.5-8.5

7.8

Conclusion:                 Complies with GBT 1706-2006