厂家(产地)高桥石化	型号BR9000
品牌R103	有效含量96%

product description
dupont? ti-pure? r-103 is a rutile titanium dioxide pigment
manufactured by the chloride process. its high opacity and very
blue undertone tint produces clean, bright whites at low loadings
in clear resins and those having natural color. ti-pure? r-103 is
specially formulated to reduce discoloration of resin compounds
and fnished plastic products during processing and exposure to
ultraviolet light.
table 1
physical properties
titanium dioxide, wt%, min. 96
alumina, wt%, max. 3.2
organic treatment, wt%, carbon 0.2
specifc gravity 4.1
ph (aqueous slurry) 6.5
resistance
(aqueous slurry), k ohm-cm, min. 4
figure 1. optical properties
dupont? ti-pure? r-103
titanium dioxide
table 2
general properties
opacity strength high
undertone tint very blue
dispersibility in:
plasticized vinyl
plasticizers
dry blending operations
melt compounding very good
fair
good
excellent
flocculation resistance very good
discoloration resistance excellent
weathering resistance good
–0.03 –0.02 –0.01
r-960
95 0.01 0.02 0.03
blue
? 5 g tio2 per 153 g black pvc
? high shear dispersion, two roll mil
100
105
strong
r-105 r-101
0.04
–0.04
110
90
r-104 r-103
r-102
undertone
tint strength
r-350
the exceptional blueness of ti-pure? r-103 is of particular value
in naturally colored resin systems like abs. as much as 30%
less tio
2 can be used to achieve fnished product requirements
compared to neutral undertone pigments (figure 2).

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东莞市越邦橡胶科技有限公司
甘先生
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广东 东莞 万江区 牌楼基金丰大厦四楼416