Met-L-Chek® D-78B

Met-L-Chek® D-78B

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Met-L-Chek® D-78B is a water-soluble form “c” developer used with fluorescent (Type 1), and visible (Type 2) penetrants per AMS-2644 and ASTM E-1417.

NDT Material Classification

Test Method

  • Penetrant Testing – Developer

Type

  • Fluorescent: Type 1
  • Visible: Type 2

Method

  • Fluorescent: Method A, B, C & D
  • Visible: Method A, B & C

Form

  • Fluorescent: Form c
  • Visible: Form c
Properties
  • Milky white
  • No fluorescence
  • Dries smooth white
  • Removable with water
  • Safe for use on all metals
Usage
  • Spray On
  • Flow On
  • Immersion
  • Dip
Approvals
Authority Specification
AMS AMS 2644
AMS AMS 2647
ASME ASME BPVC Section 5
ASTM ASTM E-1417
ASTM ASTM E-165
Boeing BAC 20-20-02
Boeing BAC 5423
Boeing BSS 7039
Boeing PSD 6-46 & PSD 8-4
Department of the Navy NAVSEA 250-1500-1
Department of the Navy T9074-AS-GIB-010
French Nuclear RCC-M edition 2000, Section V-F, sub-section F6423-3
GE GE 70-32-02
GE GE LM6000 PC
Honeywell EMS 52309
ISO (EUROPEAN STANDARD) ISO 3452-1
Rolls-Royce RRP 58003C
Safran Safran IN-5000c
US Military MIL-STD-2132
Product Disclaimer
BEFORE USING ANY OF THESE PRODUCTS, YOU MUST BECOME COMPLETELY FAMILIAR WITH THE INFORMATION CONTAINED IN MCGEAN’S SAFETY DATA SHEETS.

MCGEAN’S FULL PRODUCT DISCLAIMER CAN BE FOUND HERE
Related Products
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  • Met-L-Chek® D-70 is a non-aqueous developer used in inspection Methods A, B, C, & D. Used with fluorescent penetrants as form “d” and with visible penetrants as form ...
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  • Met-L-Chek® D-702
  • Met-L-Chek® D-702 is a special application high temperature inspection developer, form “f”, used with Met-L-Chek® VP-302 to enhance detection of surface cracks and porosi...
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  • Met-L-Chek® D-72A
  • Met-L-Chek® D-72A is a form “a” dry powder developer used with fluorescent penetrants per AMS-2644 and ASTM E-1417. D-72A consists of light fluffy absorbent, low toxicity...
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Met-L-Chek® D-78B

Met-L-Chek® D-78B

Overview

Met-L-Chek® D-78B is a water-soluble form “c” developer used with fluorescent (Type 1), and visible (Type 2) penetrants per AMS-2644 and ASTM E-1417.

Properties
  • Milky white
  • No fluorescence
  • Dries smooth white
  • Removable with water
  • Safe for use on all metals
Approvals
Authority Specification
AMS AMS 2644
AMS AMS 2647
ASME ASME BPVC Section 5
ASTM ASTM E-1417
ASTM ASTM E-165
Boeing BAC 20-20-02
Boeing BAC 5423
Boeing BSS 7039
Boeing PSD 6-46 & PSD 8-4
Department of the Navy NAVSEA 250-1500-1
Department of the Navy T9074-AS-GIB-010
French Nuclear RCC-M edition 2000, Section V-F, sub-section F6423-3
GE GE 70-32-02
GE GE LM6000 PC
Honeywell EMS 52309
ISO (EUROPEAN STANDARD) ISO 3452-1
Rolls-Royce RRP 58003C
Safran Safran IN-5000c
US Military MIL-STD-2132
Usage
  • Spray On
  • Flow On
  • Immersion
  • Dip
NDT Material Classification

Test Method

  • Penetrant Testing – Developer

Type

  • Fluorescent: Type 1
  • Visible: Type 2

Method

  • Fluorescent: Method A, B, C & D
  • Visible: Method A, B & C

Form

  • Fluorescent: Form c
  • Visible: Form c
Product Disclaimer
BEFORE USING ANY OF THESE PRODUCTS, YOU MUST BECOME COMPLETELY FAMILIAR WITH THE INFORMATION CONTAINED IN MCGEAN’S SAFETY DATA SHEETS.

MCGEAN’S FULL PRODUCT DISCLAIMER CAN BE FOUND HERE
Related Products
  • Met-L-Chek® D-70
  • Met-L-Chek® D-70 is a non-aqueous developer used in inspection Methods A, B, C, & D. Used with fluorescent penetrants as form “d” and with visible penetrants as form ...
    Learn More
  • Met-L-Chek® D-702
  • Met-L-Chek® D-702 is a special application high temperature inspection developer, form “f”, used with Met-L-Chek® VP-302 to enhance detection of surface cracks and porosi...
    Learn More
  • Met-L-Chek® D-72A
  • Met-L-Chek® D-72A is a form “a” dry powder developer used with fluorescent penetrants per AMS-2644 and ASTM E-1417. D-72A consists of light fluffy absorbent, low toxicity...
    Learn More
  • Met-L-Chek® D-76B
  • Met-L-Chek® D-76B is water soluble form “b” developer used with fluorescent (Type 1), Method B & D penetrants per AMS-2644 and ASTM E-1417.
    Learn More
Met-L-Chek® D-78B

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