产品名称NAME：Calcium Sulfate Whisker(硫酸钙晶须)
产品描述PRODUCTION DESCRIPTION：
Calcium sulfate whisker is a white cotton-like material with perfect structure, regular morphology, and stable dimension. It is a novel microfiber with the length to diameter ratio of 40~300. It is the latest generation of reinforcing material for high performance composite with lower toxicity. It can be widely used to fabricate light quality and high strength friction products for its excellent mechanical and physical properties and high compatibility. It also has a very good affinity and dispersion to other organic materials, which makes it evenly distributed among the poor-fiber area, thus to enhance the friction coefficient stability and increase toughness.
颗粒度GRANULARITY（筛网分析 SIEVE ANALYSIS，颗粒大小PARTICLE SIZE）
长度length： 10 – 300μm
直径Diameter： 1 – 4μm
长径比length to diameter ratio： 40~300
外观 APPEARANCE
形状Shape： Cotton-like
颜色Color： White
主要技术参数MAIN SPECIFICATION
比重 Specific gravity（g/cc, g/cm3） 2.69
表面密度Apparent Density（g/cc） 0.3-0.65
熔点Melting point (℃) 1450℃
硬度 Hardness（Mohs） 2.0-4.0
白度Whiteness（%） 90%
PH 7±0.5
包装和储运 PACKAGE AND STORAGE
1. 12.5KG/bag, double sheet paper bags with plastic bag.
2. Bags opened must be carefully resealed and kept upright to prevent leakage. Stored in original packages in a dry, cool and well ventilated areas to prevent from direct sunlight.