地址：湖北省宜都市五眼泉镇响水洞村工业园区
邮编：443300
电话：+86 0717 6940281
传真：+86 0717 4737068
联系人：陈女士
手机：13114450098
网站：www.aodashiye.com
本系列产品系天然硫酸钡精选后经超细加工而成的超细粉末，主要用于粉末涂料、水性涂料、中高档油漆、塑料、橡胶、造纸、医药合成化工、专业射线防护、陶瓷、化妆品等领域。
This series of products are superfine powder produced by superfine processing after natural barium sulfate is selected. It is mainly used in powder coating, water-based coating, medium and high-grade paint, plastic, rubber, paper-making, pharmaceutical synthetic chemical industry, professional radiation protection, ceramics, cosmetics and other fields.产品亮点：
◆产品粒度大小按特定比例分布，对涂膜表面造成漫反射，形成低光泽涂膜，消光效果好。
◆粉体粒径切点控制能力高，能喷涂低于35um厚度涂膜。
◆吸油值低，涂膜流平性能非常好。
◆纯度高，有j佳的耐候性、热稳定性及流动性。
Product highlights:
◆The size of the product is distributed in a certain proportion, which causes diffuse reflection on the surface of the film and forms a low gloss film with good extinction effect.
◆High control ability of particle size tangent point of powder, which can spray less than 35um-thick film.
◆Low oil absorption value and good film leveling performance.
◆High purity as well as excellent weather resistance, thermal stability and fluidity.
推荐用途：
◆涂料 油漆：可作为油漆、涂料的填料，替代沉淀硫酸钡、立德粉、钛白粉、活性二氧化硅等成本较高的原料，适合控制油漆的粘稠度。特别适用在粉末涂料的无光、亚光粉中充当填料，当硫酸钡粒径达到一定大小时就会对光产生反射面消光，40-60度光泽使用消光钡是最经济的一种配方。
◆塑料方面：可以用于塑料ABS原料的填料，也可用于筹码及麻将中，使产品光泽亮丽，同时还可以提高产品强度、刚度和耐磨。
◆橡胶工业：325-800目产品可大量用于橡胶制品，作为填料，降低成本，提高制品硬度，耐酸碱性和耐水性等。
◆造纸工业：可用于白板纸、铜板纸的填料和涂布堆料，提高白度及表明覆盖率。
Recommended use:
◆ Coating & paint: It can be used as paint and coating filler to replace precipitated barium sulfate, lithopone, titanium dioxide, silicon dioxide and other high-cost raw materials, which is suitable for the control of paint viscosity.It is especially suitable for powder coatings in the matte and matt powder as filler. When the barium sulfate particle size reaches a certain size, it will have a reflective surface extinction. Using matting barium is the most economical formula for 40-60 degree gloss.
◆ Plastics: It can be used as the filler of plastic ABS, chips and Mahjong to make the products bright and shiny, and to improve the strength, stiffness and abrasive resistance of the products.
◆ Rubber industry: 325-800 mesh products can be used in a large number of rubber products as fillers to reduce costs and improve product hardness, acid and Alkali resistance and water resistance.
◆ Paper industry: It can be used for white board paper, copper paper filler and coating stacking material to improve the whiteness and surface coverage.
消光硫酸钡BD-702、BD-706、BD-708产品技术质量指标
Technical quality index of extinction barium sulfate BD-702, BD-706, BD-708:
指标项目及标准 Index ＆ Standard | BD-702 | BD-706 | BD-708 |
BaSo4 content 硫酸钡主含量 （DIN.EN.ISO.3262,PT.2） | ≥50% | ≥90% | ≥92% |
D50 Particle Size 平均粒径D50 （SC.method） | 7um | 7um | 7um |
Whiteness(dry)干亮白度 （ISO.7724） | 90 | 88 | 85 |
Specific Gravity 真比重 （DIN.EN.ISO.3262,PT.2） | ≥3.5 | ≥4.0 | ≥4.2 |
Oil Absorption 吸油值 （DIN.EN.ISO.787,PT.10） | ≤23 | ≤16 | ≤14 |
PH Value PH值 （DIN.EN.ISO.787,PT.9） | 7±1 | 7±1 | 7±1 |
Moisture 水份 （DIN.EN.ISO.787,PT.5） | ≤0.15% | ≤0.15% | ≤0.15% |
Residue(325mesh) 筛余物（325目网筛） | no | no | no |
服务特点：公司可根据客户要求定制各种不同类型产品。
Service features: Our company can be customized according to customers’ requirements of various types of products.
产品包装：25-50公斤纸袋、复合袋，半吨袋或吨袋，也可根据客户要求的唛头及规格订制。
Product packaging: 25-50 kg paper bags, composite bags, half ton bags or tons bags, and we can also be customized according to customers’ requirements of shipping mark and specifications.
其他说明：
◆其中部分参数将视当地网络状况及使用情况而定。
◆以上图片与功能介绍仅供参考。
Other notes:
◆Some of these parameters will depend on local network conditions and usage.
◆The above pictures and function description are for reference only.
