鋇產(chǎn)品介紹:
硫 酸 鋇(BaSO4)
用途:橡膠的補(bǔ)強(qiáng)填充劑,可用于耐酸橡膠制品和一般制品。還可用作表面涂布劑、上漿劑、加重劑,亦用于顏料、陶瓷、蓄電池、搪瓷、油漆、涂料等。
性能:微黃色粉末,相對密度4.0-4.6,不溶于水、酸、堿及其他溶劑,耐熱耐酸、堿、無毒,可用于與食品接觸的制品。
本公司專業(yè)供應(yīng)鋇,交貨及時(shí),質(zhì)量保證。
Use: rubber reinforcing filler, acid can be used for rubber products and general products. Also can be used as surface coating agents, sizing agents, increasing agent, is also used in paints, ceramics, batteries, ceramic, paint, coatings, and so on. Performance: Micro-yellow powder, the relative density of 4.0-4.6, do not dissolve in water, acid and alkali and other solvents, heat acid and alkali, non-toxic and can be used for contact with food products.
測定項(xiàng)目
|
高光鋇
|
消光鋇
w-44 |
超細(xì)鋇
YF-1250 |
超細(xì)鋇
YF-6000 |
超細(xì)改性鋇YF-10000
|
比表面積
|
23500士500
|
9500士500
|
8500士500
|
12000士500
|
18000士500
|
平均粒徑
|
0.8士0.3
|
2.8士0.3
|
3.1士0.3
|
2.0士0.3
|
1.15士0.3
|
真比重
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
假比重
|
1.6
|
2.1
|
2.2
|
2.0
|
1.8
|
水份
|
0.15max
|
0.20max
|
0.15max
|
0.15max
|
0.20max
|
325目殘留量
|
0
|
0.012
|
0
|
0
|
0
|
PH值
|
8.0-9.5
|
8.0-9.5
|
8.0-9.5
|
8.0-9.5
|
8.0-9.5
|
沈降體積
|
100-13
|
100-11
|
100-11
|
100-12
|
100-12
|
100-13
|
100-11
|
100-10.5
|
100-11
|
100-11
|
|
白度
|
97士0.5
|
95.5士0.5
|
93.5士0.5
|
95士0.5
|
98士0.5
|
包裝凈重
|
25
|
25
|
25
|
25
|
25
|
本公司專業(yè)供應(yīng)鋇,交貨及時(shí),質(zhì)量保證。