Hebei Duling International Trade Co., Ltd -

Hebei Duling International Trade Co., Ltd

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cosmetics raw materials cas 86404-04-8 ethyl ascor
Specification: 99%
Detail: Item Specification Results Appearance White Crystalline Powder White Crystalline Assay 99%Min 99.89% Melting point 110.0-115.0¡æ 113.4-114.2 pH(3% water solution) 3.5-5.5 4.38 Free of VC ¡Ü10 ppm Pass Heavy m...

mandelic acid cosmetic grade cas 90-64-2 dl-mandel
Specification: 99%
Detail: Product Name DL-Mandelic acid Appearence White crystalline powder CAS NO 90-64-2 MF C8H8O3 MW 152.15

factory supply cosmetic raw material collagen skin
Specification: 99%
Detail: Product Name Cosmetic Grade tranexamic acid powder Appearance White crystalline powder Grade Cosmetic Grade Specification 99% Keywords tranexamic acid price£»tranexamic acid£»tranexamic acid powder Storage Keep in ...

cosmetic grade cas 98-92-0 nicotinamide vitamin b3
Specification: 99%
Detail: Product Name Cosmetic feed grade Anti Aging VB3 Niacin powder CAS 98-92-0 Vitamin B3 Nicotinamide CAS No. / Appearance White powder MF C6H5NO2 Purity 99% min Vitamin B3 niacin£»feed nicotinic acid Keywords Vitamin B...

high purity cas 79-14-1 99% crystals powder glycol
Specification: 99%
Detail: Product name Glycolic acid Synonyms Hydroxyacetic acid CAS 79-14-1 Molecular Formula C2H4O3 Molecular Weight 76.05 EINECS 201-180-5 Appearance White powder Assay 99%

sodium cocoyl isethionate
Specification: 99%
Detail: Item Specifications Appearance White powder or flakes Activity ¡Ý85.0% PH value(5%aq, 25¡æ) 4.0~7.5 Acid Value(aq) (mg KOH/g) ¡Ü55

isopropyl palmitate
Specification: 99%
Detail: Item Specifications Appearance Colorless or yellowish oily liquid. Ester content 98%Min Acid value 0.5%Max Melting point 16¡æMax

povidone iodine
Specification: 99%
Detail: index name specifications appearance reddish-brown yellowish brown identification a/b loss on drying 8.0%max residue on ignition 0.1%max available iodine 9.0 to 12.0% iodine ion 6.6%max ...

ethylamine-borontrifluoride
Specification: 99%
Detail: Boron Trifluoride Content % ¡Ý54 58.24 Amine content % ¡Ý35.9 40.4 Apparent water content % ¡Ü1.5 1.1 PH 3.3-4.6 4.2 Factory Supply Please Contact: Jessicatao My Email: sales05@hbduling.cn My Whatsapp: +86 18032673083

hydroquinone
Specification: 99%
Detail: Melting point (¡æ£© 171-175 171.4-172.5 Residue after ignition (%) ¡Ü0.05 "0.03 " Fe(%) ¡Ü0.002 "<0.002 " Pb(%) ¡Ü0.002 <0.002 Please Contact: Jessicatao My Email: sales05@hbduling.cn My Whatsapp: +86 18032673083...


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