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상품명 | TM209- pH and Total Alkali in Wet Processed Textiles: Combined |
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판매가 | 견적문의 |
월 렌탈 금액 |
월 원 (개월 기준)
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구매방법 | |
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배송주기 |
정기배송 할인 save
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옵션선택 |
(최소주문수량 1개 이상 / 최대주문수량 0개 이하)
사이즈 가이드상품명 | 상품수 | 가격 |
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TM209- pH and Total Alkali in Wet Processed Textiles: Combined | 수량증가 수량감소 | 견적문의 ( ) |
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할인가가 적용된 최종 결제예정금액은 주문 시 확인할 수 있습니다.
PURCHASED TEST METHODS ARE DELIVERED AS A LINK IN YOUR EMAILED RECEIPT.
AATCC TM209-2019e, Test Method for pH and Total Alkali in Wet Processed Textiles: Combined
Developed in 2019 by AATCC Committee RA34; (Editorially revised 2022).
1. Purpose and Scope
1.1 This test method is used to determine the pH and total alkali content of wet processed textiles, pH and total alkali can be used to determine washing and/or neutralizing efficiency after certan wet processing steps, particularly bleaching, and can be used as a measure of the suitability of prepared fabric for subsequent dyeing and finishing operations. 1.2 To make a quantitative determination, the chemicals which influence pH must be removed from the textile specimen, collected as a water extract and then accurately measured by a pH meter.
Copyright American Association of Textile Chemists and Colorists, RTP, NC, USA. All rights reserved.
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