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Jacid urea
Used as azo medium.Mainly used for the preparation of direct Orange S and direct acid-proof bright-red 4BS
Appearance dry grey-white powder
Content > 80%
Free J acid < 0.2%(HPLC)
Insoluble solid < 0.3%
Chloride value < 5%
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Pingyuan Yongheng Dyestuff Chemical CO.,LTD
ÀüÈ­¹øÈ£ 0086-534-4671688
Æѽº¹øÈ£ 0086-534-4670282
ȨÆäÀÌÁö www.dyes-intermediates.com
À̸ÞÀÏ chemlinda@163169.net
ÁÖ¼Ò The biggest intermediates manufaturer 5 kg from Pingyuan City
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