0.5% KP-J46 Impregnated Washable Masks (E. Coli)

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0.5% KP-J46 Impregnated Washable Masks (E. Coli)

Product Description

Test report. ASH20-038794-03 Release date: July 21, 2020

Client's name: Zhejiang Chuanyang New Materials Co., Ltd.
Customer address: No. 2, Fourth Road, Guodian Industrial Park, Yanguan Town, Haining City, Zhejiang Province
Sample name: 0.5% KP-J46 dipped mask (washed)
Manufacturer: /
Sample lot number /
Production Date:. /

 

The above samples and information are provided and confirmed by the customer, and SGS does not undertake to verify the accuracy, appropriateness and/or completeness of the information provided by the customer.

 

SGS related number : NBHL2007010082SD
Sample Receipt Date : July 09, 2020
Detection cycle : July 09, 2020 - July 21, 2020
Testing requirements : Testing according to customer requirements
Detection method : See next page
Test results : See next page

 

Unless otherwise stated, the results of this test relate only to the item being tested. For internal customer use only, not social proof. Without the written
consent , the client shall not use the test results for improper publicity.

 

Test sample description:

 

Sample serial number SGS Sample ID Describe
1 ASH20-038794.003 Bagged samples

 

Test results :

 

Testing requirements : The antibacterial effect experiment with shaking contact time of 1 hour was carried out on the submitted samples
Detection method : ASTM E 2149-2013a Standard Test Method for Determination of Antimicrobial Activity of Antimicrobial Agents Under Dynamic Contact Conditions.

 

ASH20-038794.003

 

Detection of bacteria Escherichia coli ATCC 25922.
 
Bacterial counts (CFU/mL) obtained for "0 hours" contact time .
Bacterial counts (CFU/mL) obtained with "1 hour" contact time.
Sample (1g) only inoculated control sample bacteria reduction rate (%)

/

2.5x10^5

5.0x10^5

2.6x10 ^ 5

0

 

Note: Bacterial reduction rates were calculated using data from inoculation-only controls.

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