US Customs Ruling (CROSS)
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Ruling Number :
Issuing Country : UNITED STATES
Date Of Issue : 2018-06-28T00:00:00
Xanthan Gum
The product under consideration is identified as xanthan gum (CAS # 11138-66-2) which will be imported for use in the oil field drilling industry to thicken water base drilling muds. You state that the xanthan gum is composed of pentasaccharide repeat units comprised of glucose, mannose and glucuronic acid with the molar ratio of 2:2:1.
Description : Xanthan Gum
Please importantly note that only the relevant portion of the related US Ruling (Cross) is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
Source : US Customs Ruling (CROSS)
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