产品详情
产品简述: 由高纯度天然硫酸钡(重晶石)加工而成天然硫酸钡粉末,广泛用于涂料(油漆、水性涂料、粉末涂料等)、塑料、油墨、玻璃、文教用品、医疗(防辐射)、油井加重剂、电梯配重等行业。
description:natural,fine,high grade crystalline barium sulfate powder widely used in paint and plastics, printing ink,glasses, appliances of culture and education medical treatment, oil extraction, elevator etc.
产品型号product model |
zj-051 |
zj-101 |
zj-151 |
zj-201 |
zj-451 |
zj-241 |
|
平均粒径(d50) mean particle size(d50) |
μm,≤ |
2.0 |
3.0 |
4.0 |
4.5 |
8.5 |
23 |
最大粒径(d97) top cut size(d97) |
μm,≤ |
6 |
10 |
15 |
20 |
30 |
55 |
325目筛余量 residue on 325 mesh |
%,≤ |
tr |
tr |
0.01 |
0.02 |
0.50 |
- |
白度whiteness(r457) |
%,≥ |
88.0 |
86.0 |
86.0 |
85.0 |
84.0 |
86.0 |
ph |
|
7.0~10.0 |
|||||
吸油量 oil absorption |
g/100g |
11~17 |
10~16 |
9~15 |
8~14 |
8~13 |
6~11 |
比重density |
g/cm3 |
4.0~4.4 |
|||||
折射率refractive |
|
1.65 |
|||||
硬度(莫氏) hardness(mohs) |
|
3~3.5 |
|||||
硫酸钡baso4 |
%,≥ |
85.0 |
|||||
铁含量fe2o3 |
%,≤ |
0.05 |
|||||
水份moisture |
%,≤ |
0.3 |
上述数据均为实验室典型数据,仅供参考,不作为正式质保承诺。用户如有特殊要求,可定制。
主 要 用 途application:
油漆 工业漆industrial paints
paints 刷涂瓷漆brushing enamels
乳胶漆emulsion
烘瓷漆stoving enamels
底漆primers
粉末涂料 powder coating
高光粉末high brightness powder coating
消光粉末dim powder coating
塑料 工程塑料pp、abs engineering plastics
plastics
纸板: 卡纸cards paper
paper/board
油墨inks