Product Introduction
Polyether defoamer is colorless or light yellow transparent viscous liquid,and is nonionic surfactant.
Main Ingredients
Polyoxypropylene oxyethylene glycerol ether(GP and GPE type) and polyoxyethylene polyoxypropylene glycerol ether(PPE type) obtained by polymerizing propylene oxide and ethylene oxide.
Usage
Used in the pharmaceutical industry as antifoaming agent during the fermentation process of various antibiotic,MSG,yeast,inosine,citric,etc.It can also be used in chemical,textile,printing and dyeing,paint,paper and other industries.The effect is significant.
Specification
| Index | Specification |
| GP | GPE | PPE |
| Hydroxyl(in terms of KOH) (mg/g) | 45~56 | 45~55 | 45~56 |
| Acid value(in terms of KOH) (mg/g) ≤ | 0.3 | 0.3 | 0.3 |
| Cloudy point(1% aqueous solution) | - | 17~21 | 17~25 |
Moisture w/% ≤
| 0.5 | 0.5 | 1 |
Packaging
200kg/iron drum,1000kg/plastic drum,or custom made
Shelf Life
24 Months
Quality Standard
GB 1886.298-2018,GB 30609-2014,Q/320282NJH003-2016
关键字： Polyether Defoamer;
宜兴市江山生物科技有限公司始建于1992年，现厂区面积达33000平方米、建筑面积达20000平方米以及300余亩生态园林，是一家集食品添加剂、饲料添加剂、医药中间体、生物制剂等产品的研发、生产、贸易为一体的专业性企业。
公司自创办以来，不断补充完善生产装置和检验手段，先后购进各种先进的生产装备及检测仪器，严格按国际、国内质量标准检验产品，建立了适应市场经济的经营模式及科学管理体系，拥有了一批优秀的管理人才，使公司得以健康高效的发展。
为满足市场要求，公司陆续通过了ISO9001、ISO22000认证、欧盟FAMI-QS体系认证、OU认证及Halal认证，严格按照GMP+标准管理。