Creative Engineers, Inc. C-Etch C

Creative Engineers, Inc. C-Etch C is a sodium-naphthalene based etchant made with Diglyme used in applications that require a less aggressive surface treatment. Commonly referred to as “blonde” etch, C-Etch C can be stored at room temperature and has a much higher flashpoint than C-Etch A or B. The principal advantage of C is the high flashpoint, but it may require heating to get maximum etch quality.

End Uses: Semiconductor Applications

Safety Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses

Properties

Physical Form
Odor
Sweet Odor
Compatible Polymers
Fluoropolymers
Appearance
Black with green tint
Typical Properties
ValueUnitsTest Method / Conditions
Naphthalene Contentmin. 10.0wt %
DiglymeBalance
Boiling Point at 760 mmHg185°F
Sodium Contentmin. 2.0wt %
Flash Point150°F
Vapor Densitymin. 1.0
Specific Gravity0.95