Items index Standards Purity(%) MIN 99.8 Colour(APHA) MAX 10 Boiling Range(C) 96~98 vapor pressure(Pa) 2000(20c);
6999(40C) Flash Point 15 Refractive index 1.384-1.386 MORE DETAILS PLS ADD: manager at lzchem.net
Light yellow or grayish White powder,grain
Melting Point lntial
Residue on 150um sieve
N-Butyl Alcohol (C4 Alcohol)
• Major bulk commodity available globally. Made in USA and China
Raw materials supplier for FlorreaXanthate All of them are ISO9001 certified.
White Powder, soluble in water, and not soluble in ethanol, propyl alcohol or Diethyl ether
Hyaluronic acid ,%
Propyl Cellulose (HPC) Methyl Hydroxy Ethyl Cellulose (MHEC) Ethyl Cellulose (EC) Methyl Cellulose (MC) Product name and chemical structure Chemical Name: Ethyl Cellulose Ether (EC) Chemical Structure Main Specifications of Pharmaceutical Grade (Comforming to Q/09 FRT005-2000 and standard of USP24/NF19) Item specificatio Index K N T Ethoxyl content:wt% 45.5~46.8 47.5~49.5 49.6~52.0 Moisture:...
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