Penetrant Comparison

FLUORESCENT WATER WASHABLE PT (TYPE I, METHOD A & C

SENSITIVITY LEVEL    MAGNAFLUX    CHEMETALL    SHERWIN    MET-L-CHEK   
1/2 ZL-15B P130D HM-1 FP-900
1 ZL-19* P131D* HM-2D FP-901
- P131E HM-220 FP-91B*
- (P6F1)* FP-10 FP-921
- - - FBP-911**
2 ZL-60D* P133D HM-3A* FP-902
- P134D* HM-406* FP-92B(M)*
- P133E** FP- HM-412 922 HM-406
- P134E HM-440 FBP-912**
- (P6F2)** - -
3 ZL-67 * P135D HM-420C FP-903
- * P135E HM-430 FP-98A
- P133E** HM-604* FP-99A
- (P6f3*/** HM-607 FP-923
- P6F4** - FBP-913**
4 ZL-56 P136E HM-704 FBP-914**
- (P6F5)** HM-707 -

 

FLUORESCENT POST EMULSIFIABLE PT (TYPE I, METHOD B, C, D)

SENSITIVITY LEVEL    MAGNAFLUX    CHEMETALL    SHERWIN    MET-L-CHEK   
1 - - RC-29 FP-94
2 ZL-2C* 985P12* RC-50* -
- P7F2**/*** - -
3 ZL-27A* 985P13* RC-65* FP-95A(M)*
- P7F3**/*** - -
4 ZL-37* 985P14* RC-77* FP-97A(M)*
- - RC-88 -

 

WATER SUSPENDIBLE DEVELOPERS (FORM C FOR TYPE I & II PENETRANTS)

MAGNAFLUX    CHEMETALL    SHERWIN       MET-L-CHEK   
ZP-58 9D76 D-110A1 D-78B

 

WATER SUSPENDIBLE DEVELOPERS (FORM B FOR TYPE I PENETRANTS)

MAGNAFLUX    CHEMETALL    SHERWIN       MET-L-CHEK   
ZP-14A 9D75 D-113G1 D-76B

 

DRY POWDER DEVELOPERS (FORM A FOR TYPE I PENETRANTS)

MAGNAFLUX    CHEMETALL    SHERWIN       MET-L-CHEK   
ZP-4B* 9A4A* D-90G* D-72A*

 

LIPOPHILIC EMULSIFIERS (METHOD B)

MAGNAFLUX    CHEMETALL    SHERWIN        MET-L-CHEK   
ZE-4B 9PR3 ER-85 E-57

 

HYDROPHILIC EMULSIFIERS/REMOVERS (METHOD D)

MAGNAFLUX    CHEMETALL    SHERWIN MET-L-CHEK   
ZR-10B (20%)* 9PR12 (10%)* ER-83A (30%)* E-58D (20%)*
- E1 (10%) - -

 

SOLVENT REMOVERS (CLASS 2)

MAGNAFLUX    CHEMETALL    SHERWIN        MET-L-CHEK   
SKC-HF 9PR50 DR-60 D-59A
SKC-S PR-1 DR-61 R-503
123 - DR-62 R-504

 

NON-AQUEOUS DEVELOPERS (FORM D FOR TYPE I & II PENETRANTS)

MAGNAFLUX    CHEMETALL    SHERWIN        MET-L-CHEK   
SKD-NF 9D1B* D100* D-70*
SKD-S2* NQ1 D100NF -
ZP-9F - D106 -
ZP-9E - - -

 

VISIBLE RED DYE PT (TYPE II) WATER WASHABLE (METHOD A & C)

MAGNAFLUX    CHEMETALL    SHERWIN        MET-L-CHEK   
SKL-WP 906 DP-50 VP-30
- P6R** DP-51 VP-30A
- - - VBP-300

 

VISIBLE RED DYE PT (TYPE II) POST EMULSIFIABLE (METHOD C)

MAGNAFLUX    CHEMETALL    SHERWIN        MET-L-CHEK   
SKL-SP 996 DP-40 VP-31A

 

HIGH TEMPERATURE (NON-SPEC MATERIAL)

MAGNAFLUX    CHEMETALL    SHERWIN        MET-L-CHEK   
- - K-017 VP-302
- - K-019 R-502
- - D-35- D702

 

* Pratt & Whitney FPM Materials

** VOC-Free Formula

*** C & D Only

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