Zing pyrithione CAS NO.13463-41-7

_{The location of our company is superior with convenient transportation and logistics conditions,just separated by a river with Shanghai.}
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ZPT 96% Industrial grade

ITEM项目	STANDARDS标准	RESULT结果
APPERANCE外观	Almost white powder几乎白色粉末	Almost white powder几乎白色粉末
ASSAY含量	≥96%	96.05%
MELTING POINT熔点	≥240℃	258.6℃
PH(5%solution)PH值	6.5-8.5	7.24
VOLATILE挥发性	≤0.5%	0.15
CONCLUSION：Conform to the standard 结论：符合标准

ZPT 97% Cosmetic grade

ITEM项目	STANDARDS标准	RESULT结果
APPERANCE外观	Almost white powder几乎白色粉末	Almost white powder几乎白色粉末
ASSAY含量	≥97%	97.05%
MELTING POINT熔点	≥240℃	258.6℃
PH(5%solution)PH值	6.5-8.5	7.24
VOLATILE挥发性	≤0.5%	0.15
CONCLUSION：Conform to the standard 结论：符合标准

48%-50% Cosmetic grade

DESCRI[TIONS	ZPT-48			BATCH NO.	160226
QUANTYTY	500ml	REF.STANDARD			Company standard
ITEM	STANDARDS				RESULT
APPERANCE	white latex suspension				white latex suspension
ASSAY	48%-50%				48.28
PH(5%solution)	6.0~9.0				8.5
CONCLUSION： Comply with the standards
ANALYST：			CHECHER：