DINA is a transparent liquid, highly stable and soluble in most organic solvents. DINA and polyvinyl chloride compatibility is poor, belongs to the secondary plasticizer, which is cold resistant plasticizer. The cold resistance and softness of DINA are equivalent to DOA, the smoke emission is lower than DOA in the processing process, and the volatile loss is quite little, which meets the requirements of environmental protection.

Product Quality Index (Q/320583 WGF 004-2009)

Item	Index	Test Method
Chrominance (platinum-cobalt number)	≤30	GB/T 1664-95
Acidity (mgKOH/g)	≤0.05	GB/T 1668-95
Density (20℃), g/cm3	0.918-0.928	GB/T 4472-84
Moisture content, %	≤0.1	GB 11133-89
Flash point, ℃	≥195	GB 1671-88
Ester content, %	≥99	GB/T 1665-95
Index of refraction (20℃)	1.446-1.452	GB 1657-81
Heating loss, %	≤0.2	GB 1669-88

DOA

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Tel:+86-512-57369080
E-mail：hefengchemical@kshfc.com
Address: 2046 Huangpujiang Road(S), Qiandeng Town, Kunshan City, Jiangsu, China, 215331

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