UCON™Quenchant E和E-NN（非亚硝酸盐）是不可燃的聚合物淬火剂，是液态有机聚合物和缓蚀剂的水溶液。有机聚合物可溶于水。然而，在高于74℃（165℉）的温度下，聚合物从水中分离出不溶相。 UCON Quenchant E-NN采用专有的非亚硝酸盐腐蚀抑制剂，与UCON Quenchant E完全兼容，不形成亚硝胺。使用UCON Quenchant E或E-NN可获得类似的淬火性能。

UCON™ Quenchant E and E-NN (non-nitrite) are nonflammable polymeric quenchants and are aqueous solutions of a liquid organic polymer and a corrosion inhibitor. The organic polymer is soluble in water. At temperatures above 74°C (165°F), however, the polymer separates from water as an insoluble phase. UCON Quenchant E-NN is formulated with a proprietary non-nitrite corrosion inhibitor which is completely compatible with UCON Quenchant E without nitrosamine formation. Analogous quenching performance is obtained with either UCON Quenchant E or E-NN.

用于：倾斜顶部，底部汽车和煅烧炉的大型合金零件锻造件感应加热的敏感合金和形状连续和分批加工的零件使用燃气，中性和渗碳碳氮共渗气氛要求油淬火优点：FM Approved低劣化和/或氧化速率消除油淬火剂常见的烟雾，烟灰和残渣水溶性和抗细菌生长。典型性能粘度：粘度 -  100°F 1110-1370 SUS比重：1.067（20/20°C）倾点： 0°C（ASTM D97）每加仑重量：8.88磅/加仑（20°C）供货情况：亚太欧洲拉丁美洲北美洲

Used In:

Large alloy parts from tilt-top, car-bottom and pit furnaces

Forged parts

Sensitive alloys and shapes heated by induction

Parts processed from continuous and batch-furnace operations employing gas-fired, neutral, and carburizing-carbonitriding atmospheres requiring oil quenching rates

Advantages:

FM Approved

Low deterioration and/or oxidation rate

Eliminate smoke, soot and residues common to oil quenchants

Water soluble and resistant to bacterial growth.

Typical Properties

Viscosity: Viscosity - 100°F 1110-1370 SUS

Specific Gravity:  1.067 (20/20°C)

Pour Point:  0°C (ASTM D97)

Weight per Gallon: 8.88 lbs/gal (20°C)

Availability:

Asia Pacific

Europe

Latin America

North America