Non-Abrasive Type 

非摩擦型

Item No. SC-1

产品编号：SC-1
Used in ASTM Method D3450,

Test for Washability Properties.

用于ASTM D3450 中测试擦洗力的性能

Abrasive Type

摩擦型

Item No. SC-2

产品编号.SC-2
Used in ASTM Method D2486, D4213 ａnd D3450,

Scrub Resistance ａnd Washability Tests.

用于ASTM D2486，D4213和D3450中耐洗刷性和擦洗力的测试

These are aqueous dispersions of detergent, cellulosic thickener ａnd preservative, made in conformance with ａnd approved for use in the indicated ASTM methods. The abrasive type contains ground silica for accelerated erosion. The two compounds are representative of the detergent ａnd abrasive character of commercial cleaning products. Because of the variable nature of their ingredients, The Leneta Company provides media adjusted ａnd tested to assure batch-to-batch uniformity. Each container is fully identified by batch number ａnd shipping date. The contents of unopened containers are guaranteed standard in performance for a year, which is highly conservative on the basis of observed package stability.

该产品为含有清洁剂，纤维素增稠剂和防腐剂的水性分散体，符合指定的ASTM方法的使用标准。磨料类型中包含加速侵蚀的沉淀法二氧化硅。这两个产品可代表市面上商用的的洗涤剂和清洁产品。为了保证产品的稳定性，Leneta公司提供调整的介质并且测试每批产品，以确保批与批之间的产品具有高度一致性。每个包装均有确定批号，发货日期。在未开罐的情况下，如果包装没有破损，产品具有一年的性能保证期。 

Supplied in pint （473 mL） jars, sufficient for about 40 tests.

1品脱罐装（473ml），可以用于大约40次的测试

Weight per jar: 2 lb, 8 jars per case

 每罐重量：2磅，每箱8瓶