Sherwin AQUA-CHEK WB-200 Fluorescent Water Base Penetrant Level 2

Aqua-Chek™ WB-200 is a tree-rinsing, water-washable, biodegradable, water-base fluorescent penetrant. Virtually "sulfur and halogen free." Flash point over 300°F. OSHA Class IIIB material. It is supplied either in ready·to-use form or as a "concentrate." Aqua-Chek™ WB-200 is a USAF approved AMS-2644 Level 2 (medium sensitivity), Method A (water-washable) Fluorescent penetrant and so listed on AMS-2644.

Special Features:

1. WB-200 is shipped either in ready-to·use form or as a concentrate and mixed by the user with water. When supplied as
a concentrate, shipping and material costs are lower; storage requirements are lessened. As a concentrate the product
is designated as WB-200C.
2. WB-200 contains no oil or petroleum distillates. Waste treatment and disposal costs are reduced. Resources are conserved.
3. As a concentrate, WB-200 has a flash point over 148°C (300°F), an OSHA Class lIIB material. When mixed with 50%
water, WB-200 is practically non·combustible.
4. WB-200 has exceptional self-developing properties.
Companion Materials: Sherwin D-906.1 Dry Powder Developer (form a)
Sherwin D-100 Nonaqueous Developer (form d)
Sherwin D-106 Nonaqueous Developer (form d)
Sherwin D·110A.1 Water Suspendable (form c)
equivalent AMS-2644 developers

Companion Malerlals:

Sherwin D-906.1 Dry Powder Developer (form a)
Sherwin D-100 Nonaqueous Developer (lorm d)
Sherwin D·106 Nonaqueous Developer (form d)
Sherwin D·110A.1 Water Suspendable (lorm c)
equivalent AMS-2644 developers