Crouse-Hinds series Chico® sealing compounds and fiber are used to form a seal around each electrical conductor and between them and inside of the sealing fitting to restrict the passage of gases, vapors or flames through the sealing fitting. Chico® A sealing compound is a water soluble powder that can be easily mixed and poured. The dense compound expands slightly when hardening and bonds to inner walls of sealing fittings.

EATON Crouse-Hinds Chico® A Sealing Compound, Explosionproof, Can Container, 5 lb Container, Composition: Fused Calcium Aluminate, Plaster of Paris, Portland Cement, Crystalline Silica, Powder Form, 60 to 70 min Setting, 72 hr Curing, Light Gray, -40 to 165 deg F, 3 Specific Gravity

• A water soluble powder that can be easily mixed and poured
• The compound, unusually dense, expands slightly when hardening and bonds to inner walls of sealing fittings
• Compound hardens in 60 to 70 min
• Chico® A ambient temperature range (after curing) is -40 to 165 deg F
• Chico® A cure time is 8 hr for class I, groups C and D applications and 72 hr for class I, groups A and B applications

• Catalog https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_377ac7a01a1797a0669f62c9bdd6e44a03fb13529bf4a15048a72365a7cc2a15.pdf
• SDS https://assets.unilogcorp.com/2/ITEM/DOC/Crouse_Hinds_CHICO_A05_SDS.pdf
• Specification Sheet https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_2b071c04dd8966e5e0012b910992059231cac98915405a33867a93656ba61b4e.pdf
• Warranty Information https://assets.unilogcorp.com/2/ITEM/DOC/IDW_DOCUMENT_7008287bdd9ca7b120b82cfb4abc19d9f914fac151099020494f3eea1fec1b6d.pdf