厂家(产地)美国	型号R103
品牌杜邦钛白粉	灰分0.01
PH值6.5

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).
figure 2. value of blue undertone in “colored” resin exhibits
prepared in cycloac?td 1001 abd
橡胶生胶 及 混炼胶
  胶种
牌号
硬度（邵）
拉伸强度
特性及推荐使用行业
氟硅胶
  mvq
fs29**
60-70
8~9 mpa
耐高低温和燃油要求之涡轮增压管、机械设备燃油管等
fs28**
30-70
8~9 mpa
高回弹，机械性能好，适合高要求耐油及溶剂制品。
fs27**
40-80
7-9.5mpa
低压变，机械性能好，适合高要求耐油及溶剂制品。
fs26**
40-60
9-10mpa
高抗撕，机械性能好，适合高要求耐油及溶剂产品。
fs25**
40-70
8-10mpa
强度高，机械性能好，适合高要求耐油及溶剂产品
硫化条件：
双二五 0.8~0.9  ， 一段硫化170℃×15min  ，二段硫化 200℃×4h
电气
氯丁胶
     cr
牌号
门尼50ml1+4
结晶速率
特性及推荐使用行业
s-40v
48±5
很慢
硫醇改性，一般工业制品，耐低温好，滚筒粘性和模具污染小
m-40
48±5
中
通用，电缆，管带，其它工业制品，滚筒粘性和模具污染小
a30
20±3
快
门尼***低型号，分子量低，适用喷胶，易涂刷万能胶
a90
48±4
快
一般***常用用途，可用于胶水，工业制品等
三井
乙丙橡胶
epdm
牌号
门尼125ml1+4
enb
乙烯
充油
特性及推荐使用行业
4045m
45
7.6
45
--
通用型，模压挤出行业
3062em
43
4.5
65
20
胶管密封条，各种挤出件
3092pm
61
4.6
66
---
各种挤出制品
3072em
51
5.4
64
40
防震制品，密封垫圈等
其他胶种
品牌
胶种
牌号
埃克森
溴化丁基胶
2255
吉化
氯磺化聚乙烯csm
3303、3304
南帝
丁腈胶
1051、1052、1082、1965、1072cg、1203d、1204d
  visbon
混炼胶
自主开发各类高要求混炼胶（氟胶/聚氨酯/hnbr/eco等）

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东莞市越邦橡胶科技有限公司
甘先生
18826968119
广东 东莞 万江区 牌楼基金丰大厦四楼416