UCON™Quenchant A和A-NN（​​非亚硝酸盐）是陶氏化学公司生产的不可燃聚合物淬火剂。它们是液体有机聚合物和腐蚀抑制剂的水溶液。有机聚合物可溶于水并产生均匀的溶液。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 A-NN采用专有的非亚硝酸盐腐蚀抑制剂，与UCON Quenchant A完全兼容，不形成亚硝胺。使用UCON Quenchant A或A-NN可获得类似的淬火性能

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

用于：碳钢和合金钢的热处理。炉子操作。锻造，表壳和锻造铝合金优点：FM认证低劣化和/或氧化速度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 2375-2900 SUS比重：1.095（20/20°C）倾点：-19°C每加仑重量：9.13磅/加仑（20°C）供货情况：亚太欧洲拉丁美洲北美洲

Used In:

Heat treatment of carbon and alloy steels.

Furnace operations.

Wrought, case and forged aluminum alloys

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 2375-2900 SUS

Specific Gravity: 1.095 (20/20°C)

Pour Point: -19°C

Weight per Gallon: 9.13 lbs/gal (20°C)

Availability:

Asia Pacific

Europe

Latin America

North America

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