碳黑4号 特黑4号 高色素碳黑

   德固赛碳黑4号、特黑4号

槽法碳黑技术指标：

 大量供应德固赛4#碳黑,黑度m值:254,黑度计指数:80,着色力100,dbp吸收值:110,bet表面积:180,粒径:25。包装10kg，适用于如涂料，印刷油墨，覆写纸及高绝缘塑料中提供主色里的中度着色及调度用。

degussa carbon black, black 4 4 

channel carbon black technical indicators: 

level of carbon black 

ordinary pigment carbon black rcc slot method 

black for my value 

254 

the relative tinting strength (%, irb3) 

100 

volatiles % 

14.5 

the oil absorption g / 100 g 

300 

ph ph 

3 

0.044 mm sieve residue content (ppm) mesh size 

< = 300 

ash content % 

0.04 

toluene extraction amount % 

< = 0.1 

powder pressure tightness g/l 

100 

bet specific surface area, the m2 / g 

180 

primary particle size of nm 

25 

kg/bag packing 

20 

use 

coating used for various occasions, senior printing ink, writing paper and high insulation materials, and synthetic fiber. 

large supply of 4 # carbon black of degussa, black for m value: 254, blackness index: 80, 100, tinting strength dbp absorption value: 110, bet surface area: 180, size: 25. packaging 10 kg, apply to such as coating, senior printing ink, writing paper and high insulation plastic in the main color in moderate shading and scheduling.
 

"供应碳黑4号 特黑4号 高色素碳黑"的型号为碳黑4号、特黑4号，CAS是优级，品牌为德固赛，种类/用途是高色素碳黑，执行标准为国标，应用推荐是涂料