K25200 Copper Strip Corrosion Test Bomb

 

Test Method
The Copper Strip Tarnish Test assesses the relative degree of corrosivity of petroleum products, including aviation fuels, automotive gasoline, natural gasoline, solvents, kerosene, diesel fuel, distillate fuel oil, lubricating oil and other products. A polished copper strip is immersed in 30mL of sample at elevated temperature. After the test period, the strip is examined for evidence of corrosion and a classification number from 1-4 is assigned based on a comparison with the ASTM Copper Strip Corrosion Standards. For aviation fuels and natural gasoline the sample tube is placed inside a stainless steel bomb during testing.

Features and Benefits
• Conforms to ASTM D130 and related test specifications

• For aviation fuels and natural gasoline

 

K25200 Copper Strip Corrosion Test Bomb
Precision machined stainless steel bomb inserts in copper corrosion bath for testing aviation fuels and natural gasoline. Withstands test pressure of 100psi (689kPa) per specifications. Threaded cap with O-ring gasket and knurled circumference tightens by hand to a positive seal. A 1/8 groove in the bomb threads permits safe, gradual release of pressure when opening the bomb.

Specifications
Conforms to the specifications of:
ASTM D130, D6074, D6158; IP 154; ISO 2160; DIN 51759; FTM 791-5325; NF M 07-015
Net Weight: 1 lb (0.45kg)

Shipping Information
Shipping Weight: 2 lbs (0.91kg)

Ordering Information

 

Catalog
Number

Product Description

K25200

Copper Strip Corrosion Test Bomb

Accessories

 

Catalog Number

Product Description

K25080

Copper Test Strips
12.5 x 1.5-3.0mm x 75mm to ASTM specifications

332-004-004

Test Tube, 25 x 150mm

332-004-002

Viewing Test Tube
Protects copper strip during inspection or storage.

K25100

ASTM Copper Strip Corrosion Standards
Colored reproductions of tarnished strips encased in a plastic plaque

380-150-001

Silicone Carbide Paper, 150-grit
For polishing of copper strips prior to testing. Pack of 50 sheets.

380-240-001

Silicone Carbide Paper, 240-grit
For polishing of copper strips prior to testing. Pack of 50 sheets.

380-150-000

Silicone Carbide Grain, 150-grit
For polishing of copper strips prior to testing. 1 lb package.

K25000

Polishing Vise
Holds copper strip firmly in place without marring the edges. Stainless steel, mounted on a composition base.

K25090

Multi-Strip Polishing Vise
Similar to K25000 but capable of holding four strips at a time.

250-000-12F

ASTM 12F Thermometer
Range: –5 to +215°F

250-000-12C

ASTM 12C Thermometer
Range: –20 to +102°C

 

When inquiring about NIST traceable certified thermometers, please refer to the catalog number for the corresponding thermometer and replace the middle three zeros in the catalog number with 004. Example: 251-000-01C ASTM 1C Thermometer would be 251-004-01C ASTM 1C Certified Thermometer.

 

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