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Non-Abrasive Type 

非摩擦型

Item No. SC-1

產(chǎn)品編號：SC-1
Used in ASTM Method D3450,

Test for Washability Properties.

用于ASTM D3450 中測試擦洗力的性能

Abrasive Type

摩擦型

Item No. SC-2

產(chǎn)品編號.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測試

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.

該產(chǎn)品為含有清潔劑，纖維素增稠劑和防腐劑的水性分散體，符合的ASTM方法的使用標準。磨料類型中包含加速侵蝕的沉淀法二氧化硅。這兩個產(chǎn)品可代表市面上商用的的洗滌劑和清潔產(chǎn)品。為了保證產(chǎn)品的穩(wěn)定性，Leneta公司提供調(diào)整的介質(zhì)并且測試每批產(chǎn)品，以確保批與批之間的產(chǎn)品具有高度*性。每個包裝均有確定批號，發(fā)貨日期。在未開罐的情況下，如果包裝沒有破損，產(chǎn)品具有一年的性能保證期。 

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

1品脫罐裝（473ml），可以用于大約40次的測試

Weight per jar: 2 lb, 8 jars per case

 每罐重量：2磅，每箱8瓶