diff --git a/src/main/java/gregtech/loaders/recipe/chemistry/PolymerRecipes.java b/src/main/java/gregtech/loaders/recipe/chemistry/PolymerRecipes.java
index 2e27e67f329..7144f197c50 100644
--- a/src/main/java/gregtech/loaders/recipe/chemistry/PolymerRecipes.java
+++ b/src/main/java/gregtech/loaders/recipe/chemistry/PolymerRecipes.java
@@ -366,14 +366,22 @@ private static void polybenzimidazoleProcess() {
                 .buildAndRegister();
 
         // 3,3-Diaminobenzidine
-        LARGE_CHEMICAL_RECIPES.recipeBuilder().EUt(VA[IV]).duration(100)
+        CHEMICAL_RECIPES.recipeBuilder().EUt(VA[IV]).duration(100)
                 .fluidInputs(Dichlorobenzidine.getFluid(1000))
                 .fluidInputs(Ammonia.getFluid(2000))
-                .notConsumable(dust, Copper)
+                .input(dustTiny, Copper)
                 .fluidOutputs(Diaminobenzidine.getFluid(1000))
                 .fluidOutputs(HydrochloricAcid.getFluid(2000))
                 .buildAndRegister();
 
+        LARGE_CHEMICAL_RECIPES.recipeBuilder().EUt(VA[IV]).duration(900)
+                .fluidInputs(Dichlorobenzidine.getFluid(9000))
+                .fluidInputs(Ammonia.getFluid(18000))
+                .input(dust, Copper)
+                .fluidOutputs(Diaminobenzidine.getFluid(9000))
+                .fluidOutputs(HydrochloricAcid.getFluid(18000))
+                .buildAndRegister();
+
         LARGE_CHEMICAL_RECIPES.recipeBuilder().EUt(VA[EV]).duration(200)
                 .fluidInputs(Nitrochlorobenzene.getFluid(2000))
                 .fluidInputs(Hydrogen.getFluid(2000))