QC Lubricants
CAGE CODE 9Y364
 7360 Milnor St • Philadelphia, PA 19136
(215)333-4187 • (800)-887-2436
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      Tectyl


  Tectyl 828D

Description
TECTYL 828D is a high solids, hot application corrosion preventive compound which provides an effective barrier against atmospheric corrosion. TECTYL 828D conforms to MIL-PRF-18487A gun slushing compound specification.
 

Laboratory Data Typical Properties
  English Metric
Flash, COC*, Minimum 375°F 160°C
Density, Weight/Gallon @ 77°F (25°C) 7.2 lbs./gallon 863 grams/L
Non-Volatile % by Weight 97 ± 1  
Non-Volatile % by Volume 96 ± 1  
Volatile Organic Content (V.O.C.) 0.22 lbs./gallon 26 grams/L
High Temperature Flow Point, Minimum 140°F
 		 60°C
 
Melting Point 150 - 160°F 65.6 – 71.1°C
Penetration @ 77°F (25°C), mm   95
Application Temperature 150 - 190°F 68.3 – 87.8°C
Accelerated Corrosion Tests:    
Salt Spray and Rain Test per Method 4.6.6
As specified in Mil Spec.		 Pass  
Corrosiveness per Method 4.6.5
As specified in Mil Spec.		 Pass  

Application
Tectyl 828 is formulated to be used as supplied.
Ensure uniform consistency prior to use.
Continuous stirring is not generally required. DO
NOT THIN TECTYL 828. Incorrect thinning will
affect film build, application temperature, and
product performance.
Tectyl 828 should be applied to clean, dry metal
surfaces in the molten state be hot airless spray
or dip at 155 to 190°F (68.3 to 87.3°C). Tectyl
828 can also be applied at warm temperatures
by brush or swab.
 

Removal
TECTYL 828 can be removed if necessary with
mineral spirits or any similar petroleum solvent,
or vapor degreasing. Avoid the use of
chlorinated or highly aromatic solvents when
removing from painted surfaces, as these
solvents may adversely affect paint.
 

Caution:
Refer to Daubert Chemical Company’s Material
Safety Data Sheet for handling and first aid
information.
 

Note:
The addition of any product over or under this
coating is not recommended.The use of
additional coatings could result in chemical
incompatibility, thus adversely affecting the
performance of this coating as stated in the lab
data section. If a primer other than Daubert
Chemical Company's recommended product is
required, written authorization must be obtained
from Daubert Chemical Company.
 

REFER TO MATERIAL SAFETY DATA SHEET FOR HEALTH AND SAFETY INFORMATION.

If you need  additional information on Tectyl 828, or it's Military Specification  MIL-PRF-18487A, please give us a call. Our dedicated team is eager to help.