Korea Dongyang OCI White Carbon Black Gaseous Silica KP20
Brand: Korea Dongyang OCI
Model: KP20
Specification: 10kg per pack
Product Introduction of OCI White Carbon Black KP20 from Dongyang, South Korea:
Anti sinking, thickening, reinforcing, and thixotropic agents
Hydrophilic gas-phase white carbon black
Specific surface area: 150-250 ㎡/g
Fluffy, high-purity amorphous white powder
Application areas of Korean Dongyang OCI white carbon black KP20:
Hot cured (HTV) and room temperature cured (RTY) silicone rubber
Adhesive and sealant
● Paint and coatings
Acrylic resin, PU, PVC plastisol
Printing ink
Characteristics of Korean Dongyang OCI white carbon black KP20:
● Reinforcing fillers for elastomers
● Rheological and thixotropic additives
● Anti sinking, thickening, and anti sagging
● Improve the free flow and anti caking of powder materials
Excellent thermoelectric insulation performance
OCI 白炭黑理化数据：
项目 内容 | 单位 | 亲水型 | 测试方法 | |
K-150 | K-200 | |||
比表面积 | ㎡/g | 150±20 | 200±20 | B.E.T |
PH值 | 4.2 | 4.2 | 4%水性分散系统*3 | |
干操损失*1 | Wt.% | ≤1.0 | ≤1.5 | 105℃;2h |
灼烧损失*2 | Wt.% | ≤1.0 | ≤1.5 | 1000℃;2h |
堆积密度(标准) | g/l | 50 | 50 | |
325目筛余 | Wt.% | ＜0.05 | ＜0.05 | 45um |
SiO2*2 | Wt.% | ≥99.8 | ≥99.8 | |
Al2O3*2 | Wt.% | ＜0.05 | ＜0.05 | |
Fe2O3*2 | Wt.% | ＜0.003 | ＜0.003 | |
TiO2*2 | Wt.% | ＜0.03 | ＜0.03 | |
Note. *1)在气相白炭黑生产时检测 *2)1000℃灼烧后 *3)4%水性分散系统，水：甲醇=1:1 | ||||