塑料表观密度测试仪

标准：

ASTM D1895 03 Standard Test Methods for Apparent Density, Bulk Factor, and Pourability of Plastic Materials 1 ； Apparatus for Apparent Density Test, Method B

standard: ASTM D1895 03 Standard Test Methods for Apparent Density, Bulk Factor, and Pourability of Plastic Materials 1; Apparatus for Apparent Density Test, Method B

用途：

适用于呈细粒状或粉状物质，且可以顺利地通过相对小型一些的漏斗

use:

Suitable for fine-grained or powdery substances, and can smoothly pass through relatively small funnels

技术参数：

1、量杯的高度24±0.1cm；

2、漏斗与量杯的高度3.8cm；

3、漏斗下出口2.54cm±0.16cm；

4、漏斗上开口12.7±1.0cm；

5、量杯的容积490ml±2.0ml；

6、角度：24度；6、材质：不锈钢材质；

7、配置附件：支架、漏斗、量筒、刮板、挡料板

Technical Parameters:

1. The height of the measuring cup is 24±0.1cm;

2. The height of the funnel and the measuring cup is 3.8cm;

3. The lower outlet of the funnel is 2.54cm±0.16cm;

4. The opening on the funnel is 12.7±1.0cm;

5. The volume of the measuring cup is 490ml±2.0ml;

6. Angle: 24 degrees; 6. Material: stainless steel;

7. Configuration accessories: bracket, funnel, measuring cylinder, scraper, baffle plate

测试步骤:

1.首先用挡料板挡住漏斗底端出料孔，

2.然后倒入漏斗115±5 cm3左右的样品。

3.将漏斗底端快速打开，让样品自由地流进量筒中心部位。

4.待所有样品都流出后，用刮板刮去量筒顶部多余样品，其间请不要振动量筒。

5.将量筒及刮平后的样品放到精度为0.1克的电子称上称量。

6.计算出该物量的表观密度，单位为g/ cm3