Hangzhou Zanyu Oleo-Technology Co.,Ltd.(Hangzhou Oleochemicals Co., Ltd.) is reformed from Hangzhou Oil and Fat Chemical Factory in 2000. 
Hangzhou Oil and Fat Chemical Factory was a state owned enterprise, which was established by former Ministry of Light industry of China in January, 1973. 
Company for the Chinese food additives industry top 100 enterprises, China Association of detergents and oil chemical branch president units, Zhejiang Province, the first batch of standard innovative enterprises..
In 2010 the company moved to the overall ring Hangzhou Bay Industrial Zone with advanced manufacturing base - Linjiang Industrial Park
Company advanced production technology, high-quality, various economic and technical indicators in the same industry-leading position..
Home > Product > Rubber & plastic auxiliaries
Standard: Q/HYH002-2012
Properties and Uses
Properties: light yellow transparent oily liquid
Uses: non-toxic internal lubricant for PVC,with good transparency and antiscale capacity. It is well compatible with PVC resin.
Physical and chemical index
| Item | Index |
| Chroma, mgI2/100ml ≤ | 15 |
| Flash point, ºC ≥ | 245 |
| Acid value, mgKOH/g ≤ | 3 |
| Iodine value, gI2/100g ≤ | 125 |
| Refractive index (at 20ºC) | 1.460-1.480 |
| Specific gravity (at 20ºC) | 0.920-0.940 |
| Viscosity (at 20ºC), mpa.s | 90-130 |
| Freezing point ºC | 0 |
| Volatile matter (96h/90ºC), % ≤ | 1 |
| Heavy metals (as pb), % ≤ | 0.0005 |
| As, % ≤ | 0.0001 |
Packing: : plastic coated or galvanized metal pail, Net wt.:180kg.
